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Home My WebLink AboutItem C 04252016 Upload of electronic copy of 2015 Seal Beach Pier Structural Report STRUCTURAL SAFETY ASSESSMENT INSPECTION REPORT SEAL BEACH PIER 2015 July 27, 2015 City of Seal Beach 211 Eight Street Seal Beach, CA 90740 by: COWI Marine North America 3780 Kilroy Airport Way, Ste 200 Long Beach, CA 90806 Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 i Contents 1 EXECUTIVE SUMMARY .................................................................................................... 1 2 INTRODUCTION ................................................................................................................ 3 3 INSPECTION PROCEDURE .............................................................................................. 3 3.1 Key Personnel ............................................................................................................. 3 3.2 Above water inspection – above deck .......................................................................... 4 3.3 Above water inspection – underdeck ........................................................................... 4 3.4 Underwater inspection ................................................................................................. 6 4 OBSERVED CONDITIONS ................................................................................................. 6 4.1 Above water – Above deck .......................................................................................... 6 4.2 Above water – Under deck ........................................................................................... 9 4.3 Underwater .................................................................................................................12 5 REPAIR RECOMMENDATIONS ........................................................................................13 5.1 Immediate repairs .......................................................................................................13 5.2 Priority repairs .............................................................................................................13 5.3 Future repairs .............................................................................................................14 6 STRUCTURAL CAPACITY RATING ..................................................................................15 7 REPAIR COST ESTIMATES ..............................................................................................15 7.1 Project #1 – Replace Fire Line ....................................................................................16 7.2 Project #2 – Priority Repairs .......................................................................................16 8 REFERENCES ..................................................................................................................16 APPENDIX A – Plans APPENDIX B – Inspection Data APPENDIX C – Photographs APPENDIX D – Condition Ratings APPENDIX E – Repair Details Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 1 1 EXECUTIVE SUMMARY The City of Seal Beach retained COWI Marine North America (COWI) to perform the 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier, CIP No. BP1501. The project was divided into three primary tasks: Task 1 – Evaluation of Existing Conditions, Task 2 – Structural Condition Assessment, and Task 3 – Recommendations for Repair and Maintenance. The inspection was performed in compliance with ASCE MOP 130 – Waterfront Facilities Inspection and Assessment (ASCE 2015) and ASCE Underwater Investigations, Standard Practice Manual No. 101 (ASCE 2001). Originally built in 1906, with a length of 1,865 ft, the Seal Beach Pier is the second longest wooden pier in California. It was torn in half in 1939 by a storm and again severely damaged in 1983. After the 1983 storm, the middle portion was reconstructed in 1985 (Don Hellmers Engineering 1983). It has also endured electrical fire and earthquake damage. As a result, it has been closed several times while undergoing repairs and renovations. The timber structure consists of piles, longitudinal & lateral bracing, cap beams, stringers, blocking, deck and railing. Due to the fire damage, most of the caps, stringers and bracing where replaced from bent 38 thru 41 and from 48 thru 52. At these locations, the top of the piles are charred (moderate). Figure 1 – Seal Beach Pier Location Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 2 The Pier is currently used for sightseeing and fishing. It is also a shuttle pick-up/drop-off point for several vessels which take workers to and from the nearby offshore oil platforms. The vessels do not tie up to the pier; workers jump from a ramp or onto it at the pier. The last Structural Safety Assessment Inspection was performed by Moffatt & Nichol in 2008 (M&N 2008). In their report, the Pier was assessed to be in Fair to Satisfactory condition with some minor to moderate deterioration in structural elements. Prior to that, Han-Padron completed a report in 2003 (HPA 2003) Based on our findings, we determined that the Pier is in Fair Condition overall. In the time after the 2008 Pier Structural Assessment Report, corrosion issues have increased on the fire water line, straps and bolts. The timber itself has only a few localized minor to moderate defects. From the underwater inspection we observed piles with moderate scour around them, typically 3 in. to 6 in. deep, with a 12 in. annulus at mudline elevation. Three concrete encasement repairs were observed on piles. The main issue we observed, which should be addressed immediately, is the condition of the fire water line. We also suggest repairing the piles which have splits at the top caused by fire damage. Over the next two to three years, straps and hardware with major rust should be cleaned or replaced and reinstalled with new bolts. Piles with damaged or non-functioning wraps should be repaired or replaced with new PVC wraps or epoxy encapsulations. Concrete encasements with observed corrosion cracking should be repaired with epoxy encapsulations. Alternatively these can be observed for further deterioration and replaced at the onset of open spalling. Finally, scour protection measures should be included as a future maintenance item for timber piles with scour. With the recommended repairs, we would expect the overall rating to increase to Satisfactory and the next inspection would occur in 5 years. Otherwise, the next inspection should be in 3 years.1 1 Ratings and inspection intervals per MOP 130 (ASCE 2015). Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 3 2 INTRODUCTION The purpose of this report is to describe our inspection methodology and observations, and provide repair recommendations and estimate of repair costs. We performed the inspection from March 23 through March 26, 2015. The underdeck (above water) inspection was performed on days 1 through 3 and above deck was done on day 4. The underwater/pile inspection was done on days 1 through 4. The inspection was performed in compliance with ASCE's MOP 130 – Waterfront Facilities Inspection and Assessment manual (ASCE 2015) and ASCE Underwater Investigations, Standard Practice Manual No. 101 (ASCE 2001). For purposes of this inspection, project north is taken as the longitudinal centerline of the pier looking towards Main Street. We have rated the elements following ASCE MOP 130 and Manual No. 101. Per section 2.5 of MOP 130 "A damage rating is assigned to each element inspected during an investigation. The rating reflects the condition of the individual element only and is independent of the element's structural importance and the type of inspection being conducted". The timber elements were rated based on Table 2-4 which is depicted in Fig. 2-2 of the guidelines. Similarly, the steel elements were rated based on Table 2-5, depicted in Fig. 2-3. The overall condition assessment rating and recommended actions were based on Table 2-14 and 2-16 of the guidelines. The tables are reproduced in Appendix D. 3 INSPECTION PROCEDURE The COWI project manager was Warren Stewart, P.E., S.E. (CA). The above water inspection was led by Jim Kearney, P.E. (CA) with the assistance of Gabriel Verdugo, P.E. (CA). The underwater inspection was led by David Jones, P.E. (CA), with Joe Acosta and Jonathan Boynton, P.E. (CA). Both above water and underwater teams were onsite at the same time. 3.1 Key Personnel David Spitz, P.E., Project Manager, City of Seal Beach Public Works Warren Stewart, P.E., S.E., Project Manager, COWI Marine Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 4 Jim Kearney, P.E., Above Water Lead Inspector, COWI Marine Gabriel Verdugo, P.E., Above Water Inspector, COWI Marine David A Jones, P.E., Underwater Lead Inspector, COWI Marine Joe Acosta, Underwater Inspection, Field and Safety Operations, COWI Marine Jonathan Boynton, Dive Tender, Shoreline Engineering 3.2 Above water inspection – above deck For the above water – above deck, a walkthrough of the entire deck was performed. We inspected the conditions of the deck boards & bolts, railing, accessible utilities, light poles, vessel access ramp and top of piles. We noted that a second vessel access had previously been at the end of the pier (east side, between bents 77 and 82); top of piles in that area were also inspected. Notes on paper and iPad were recorded, and photos taken. 3.3 Above water inspection – underdeck From bents 25 to 75, a snooper (Figure 2) was used to access the underdeck to inspect the structure and utilities. The snooper equipment, which was specially configured to work on piers with lower load ratings and closer bent spacing than that of typical highway bridges, swung 90 degrees and reached out and over the side railing, down, and then under the deck. The platform was then extended to provide a working surface across the width of the pier. It was then retracted, moved, and reset along the pier every other bent (it was not possible to access bents with longitudinal bracing). The equipment occupied about 13 ft (including safety barrier) of the 20 to 30-ft wide deck. Thus, a visual and tactile inspection of all structural elements and utilities was performed for approximately 50% of the structure between these bents. A visual- only inspection was performed for the rest as visibility under the deck was good such that the adjacent bents on either side could be viewed. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 5 Figure 2 – Snooper, equipment set up. We were not able to access those bents south of Bent 75, as it was not possible to set up the equipment due to the lack of space. However, we were able to get a good view of the piles, bracing, caps and some stringers at the end of the pier, under the building, from bent 77 to 82. In addition, bents 77 to 82 were visually inspected from the water by the divers. Bents 1 to 24 were inspected from the ground. Any deterioration or anomaly was noted both on paper and on iPad (Bluebeam, software used to edit PDF files), linked to voice notes and digital photos as needed. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 6 3.4 Underwater inspection The underwater investigation of the Pier was conducted from March 23 to March 26, 2015. All diving operations were performed in strict accordance with all applicable OSHA and ADCI regulations governing safe commercial diving practices. Underwater operations were conducted using commercial surface-supplied diving equipment, staged from the Pier deck. The inspection work consisted of a Level I examination of 100 percent of accessible structural components extending from the mudline to the bottom of the pile caps. A Level II examination was conducted on a representative sampling of randomly selected structural timber piles comprising a minimum of 10 percent of the accessible structural components. Level II examinations involve the cleaning of an element’s surface to detect and identify damaged or deteriorated areas that may be hidden by surface biofouling. Based upon the recorded field observations, each structural component was assigned a damage grade in accordance with the pile damage criteria ratings provided in Appendix D. 4 OBSERVED CONDITIONS 4.1 Above water – Above deck In general, the above deck condition is Fair, with isolated instances rated moderate to major. Weathering of the deck boards in some areas and most of the railing is rated Minor to Moderate. 4.1.1 Decking. The decking from Bent 0 through Bent 69has been replaced between 2007 and 2010 with Greenheart timber boards; the conditions of these boards are Fair to Satisfactory. Isolated cases of checks and splits occur with widths range from 0.5 to 1.0 in. Some have splits extending the full depth of the cross section. Damage ratings for these particular cases are Minor to Major, per MOP 130 Table 2-4 (See Photo 1 and Photo 3). Minor to moderate delamination was also observed in some Greenheart boards (Photo 4 and Photo 5). Due to heavy weathering and wear, the Douglas Fir (DF) decking beyond Bent 69 show Moderate to Major (Photo 6 and Photo 7)damage with the instances of Major damage due to the split sizes. The surface of the DF decking is generally uneven. We also observed locations where lag bolts are missing, which are also listed in the defects table. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 7 Photo 1 - Greenheart board with minor crack. At bent 55.15 center of deck Photo 2 - Greenheart board with moderate crack, 14 in long, ½ in wide. At bent 42.5 Photo 3 - Greenheart board with major crack, 2 ft long, 1 in wide. At bent 43.55 Photo 4 - Greenheart board with minor delamination, 12 in long. At bent 2.85 Photo 5 - Greenheart board with moderate delamination. At bent 42.6 Photo 6 - Moderate damage on DF boards around the building area. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 8 Photo 7 - Major damage on DF boards beyond bent 69 Photo 8 - Rail with minor damage due to weathering. Location: 25.25, west side. Photo 9 - Rail with moderate damage due to weathering. Location: 25.05, west side. 4.1.2 Railing. Most of the railing has Minor to Moderate (Photo 8 and Photo 9) damage due to weathering. Railings at the end of the pier (around the Building) show more deterioration than the rest. Per the 2008 Moffat & Nichol report (M&N 2008), some railing elements show signs of termite damage. No propagation of such damage was observed in our inspection. 4.1.3 Appurtenances. The 2008 report calls out benches heavily damaged by termites, these have since been removed. Light poles were pushed by hand to get a sense of their support/anchorage conditions; no instances of concern were spotted in this regard although some were found to be wobbly with loose globes. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 9 4.1.4 Vessel loading. The gangways are in Satisfactory condition (current landing spot is between bents 61 and 66, Photo 10). Some moderate corrosion was observed on the horizontal W-shape beam of the fendering system. The top of piles (fender system) have minor to moderate damage due to weathering. Similar issues were observed on the old boat landing at the south end, east of the building (however the gangway has been removed). 4.2 Above water – Under deck Bents 1 thru 25 were inspected from the ground. Bents 25 thru 75 were inspected with the snooper equipment. Although we could only access every other bent with the snooper (those without longitudinal bracing), we were able to get a clear view of two or three bents down from any point. Due to lack of access with the snooper, Bents 75 thru 82 were inspected from the water by the divers. With the exception of isolated instances, the overall condition of the timber was observed to be Fair. The hardware was observed with moderate to major corrosion in many instances. The fire line was observed to have major to severe damage. Photo 10 - Vessel landing gangway and fender system. Location: between bents 61 & 64 (east). Photo 11 - Typical checking on piles. Location: 22-C. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 10 4.2.1 Piles. Piles above water (above the splash zone) are generally in Fair condition. Some piles have moderate splits/checking (Photo 11). The piles from bent 38 thru 41 and from 48 thru 52 are charred at the top; the damage is about ¼" in depth, some of the damaged areas are full circumference and extend 7 ft to 8 ft from the cap (Photo 12). Note that most of the caps, stringers and bracing were replaced at those bents which caught fire. 4.2.2 Stringers. The stringers are in Satisfactory condition overall. One was observed with moderate checking at bent 1 (row J) and loose bolts on two at bent 58. One stringer that runs from bent 72 to 73 has loose wedges at both ends (Photo 13) as no epoxy was placed to adequately join them to the stringer; these should be adjusted and epoxy injected. There are cases where the lag screws drilled in from top of the decking missed the stringers altogether. A few cases of missing blocking at cap were observed and noted. 4.2.3 Pile cap. No issues of concern were observed on the pile caps other than minor to moderate rust of some of the hardware attached to them. 4.2.4 Cross bracing. The overall conditions of the cross bracing timber is Fair. The majority of these are observed to have minor to moderate wear. Some are charred as they were left after the fire damage; those seem in moderate condition. We observed a few instances where the bolts are loose at the connection to the piles. Photo 12 - Charred pile with crack at top, result of fire damage. Location: 51-J. Photo 13 - Loose wedge at stringer. Location: bent 72.1 and 72.9 Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 11 4.2.5 Connecting Hardware. Most of the straps and bolts have rust on the surface, some cases worse than others. We observed instances of rusted straps and bolts ranging from moderate to severe. Major to severe cases are mainly found between bents 1 and 30. Although we also saw isolated cases of severely rusted hardware along the rest of the pier, from bent 30 to the south end, the rust conditions there are typically minor to moderate. Furthermore, we saw several instances of loose bolts. 4.2.6 Utilities. The utility lines run mainly under the deck. The gas line runs along the west side of the pier. Observed deficiencies include corrosion on fire line, support clamps and on some gas line couplers. 4.2.6.1 Fire water line. We observed corrosion at many points along the steel fire water line, which we categorized from minor to severe. All of the flanges were observed to have some degree of corrosion; those between bents 1 and 16 have minor damage. From bent 16 to the end of the pier, the degree of corrosion worsens; we observed many rusted flanges ranging from moderate to severe. Serious delamination of the line was observed at some locations. Blistering due to corrosion was also observed between bents 21 and 73. Leakage was spotted at bents 18.6 and 20.6. Furthermore, some support clamps are heavily corroded. All of the laterals were observed to have moderate to severe rust problems, some of them were leaking. At areas where fire damage occurred (from bent 38 thru 41 and from 48 thru 52), the line has major scalling/corrosion issues. Photo 14 - Strap and bolts with moderate rusting. Location: 38-J, south side. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 12 Photo 15 - Fire line damage. Severe corrosion observed at many areas. Location: bent 16.3. Photo 16 - Fire line lateral, severe corrosion and leakage observed. Location: bent 62.5. As described on the previous inspection report, the backflow preventer/fire riser located against the concrete approach structure (at the north end of the pier), has moderate corrosion. 4.2.6.2 Gas line. The gas line runs along the west side of the pier, outside the decking; it is in fair condition. The one observed anomaly was at 21-N, where a steel coupler is heavily corroded (also depicted in the 2008 inspection). 4.2.6.3 Fence pole anchorage. Moderate rust was observed on the anchor plate for the fence pole at bent 66.5, east side. 4.3 Underwater 4.3.1 Piles. The structural timber piles are in fair condition. Observed conditions included typically minor to moderate defects with isolated areas major deterioration. Typical moderate deterioration mechanisms include checking, scour pockets at the mudline, damaged timber pile wraps, missing timber pile wraps, and abrasion damage due to sand movement. Major deterioration mechanisms included corrosion cracking at two (2) of three (3) concrete Photo 17 - Exposed timber below pile wrap at mudline. Location: 60-C. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 13 encasement repairs between bents 79 & 80. Approximately 260 timber piles have scour at the base of the structural piles. Observed scour is typically 3 to 6 inches deep and extends out approximately 12 inches from the timber pile face. At 19 scour locations, the timber pile wraps do not extend into the mudline and the timber pile is exposed below the protective wrap. Finally, at two (2) locations, 30-J and 30-L, abrasion damaged has resulted in approximately 20 to 30 percent loss of cross sectional area at the mudline. The protective timber pile wraps, installed during a previous repair effort, are missing, damaged, or not properly functioning at several locations. As stated above, the wraps do not extend into the mudline at 19 locations. This defect exposes the timber piles to marine borer attack. Though evidence of active marine borer attack was not observed during this inspection effort, this defect compromises the protective function of wrap above. Additionally, 10 timber pile wraps have failed due to compromised seam connections, and 2 wraps are missing. Three (3) concrete encasement are present at locations between Bents 79 and 80. At two of these locations Major deterioration mechanism are noted which include corrosion cracking in the tidal zone and exposed timber below the encasement. 5 REPAIR RECOMMENDATIONS The following are our recommendations for repairs, listed by priority. 5.1 Immediate repairs 1. Replacement of the heavily corroded fire water line, as the damage has intensified since the last inspection. Heavy delamination was observed at many locations, with consistent blistering along the line and leakage at several points. Likewise, the heavily corroded support clamps of all utility lines should be replaced. 5.2 Priority repairs 1. As soon as possible, repair piles (19 cases) that have pile wraps short of the mudline, including abrasion damage at piles 30-J and 30-L, by encapsulating the piles with fiberglass sleeves filled with cementitious grout. The sleeves should be Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 14 placed around the piles and driven 4 feet into the sand. Attempting to excavate the sand prior to placing the sleeve into the bottom would be difficult in the surf zone. A high pressure water jet inside the sleeve should aid in driving the sleeves. We recommend the top of the sleeve to be 4 ft above the mudline or higher. The existing wraps can remain within the sleeves for the top 1 foot of overlap but should be removed for better bonding of the grout to the pile below that level. Wraps that are damaged (10) and missing (2) should be replaced. 2. Steel pile collars should be installed in piles exhibiting Major to Severe splits/cracks to prevent the cracks from becoming larger due to either vertical loading or lateral movement (9 locations). 3. There are two locations where the concrete encasement has major corrosion cracking; they should be observe for further deterioration and repaired at the onset of open spalling by epoxy encapsulation. 4. The straps and hardware with moderate to major corrosion. A program to clean the straps and measure remaining thickness, re-paint or replace, and then re-install with new bolts should be undertaken over the next two to three years (197 cases). There are also bolts that are loose (5 locations). These should be tightened soon. 5. The heavily weathered DF deck boards at the end of the pier are still structurally satisfactory, but some have a very uneven surface. We understand that the end of the pier is currently closed to the general public. Prior to allowing access by the general public, it is suggested they be replaced. W e observed a 2-ft x 2-ft hole through the deck at the south end of the pier (south of the building) which was covered with a piece of plywood, this should be fixed immediately as it is a safety hazard even to maintenance personnel. 6. We counted 154 missing lag bolts at the deck, we recommend installing them when possible. 5.3 Future repairs We recommend monitoring every three to five years, instances of minor to moderate checking on piles (31 cases); monitoring of piles with scour at the base/mudline (260 cases) and Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 15 instances of minor to moderate cracks and delamination on the Greenheart deck boards (24 cases). If the above repairs are done within the suggested timeframe, the next inspection is recommended to take place five years hence. If the recommended repairs cannot be done within the proposed timeframe, an inspection in 3 years should be undertaken to determine the status of items listed above with respect to further deterioration. 6 STRUCTURAL CAPACITY RATING Previous analyses by Moffatt & Nichol and Han-Padron Associates concluded the pier has the capacity of H10 loading. Per AASHTO this constitutes a 20,000 lb vehicle with max rear axle load of 16,000 lbs. The deck upgrade with the Greenheart planking provides a stiffer and stronger decking than the Douglas fir decking. There may be some redistribution of wheel loads available under a permit load analysis. However per code, the general distribution of loads would not be affected. Hence the rating remains the same. Based on the inspection results, we do not believe any change in capacity rating is warranted and rating should be limited to H10 or equivalent vehicles. That being noted, the lack of bolts attaching the new decking to the stringers in some places limits the deck's ability to redistribute the loads under code or special analysis. These missing bolts need to be replaced before the deck could generally be considered good for H10 rating. 7 REPAIR COST ESTIMATES Estimated Probable Construction costs are provide for two projects corresponding to the recommendations in Sections 5.1 and 5.2. Section 5.3 Future Repairs are not estimated. Class 3 cost estimates were prepared in accordance with the American Association of Cost Engineering, AACE International (AACE 2003) by a certified cost engineer. At this level, the expected accuracy of the estimate is between 10% and 20%. California Prevailing Wage rates are used for determining labor costs. The cost estimate for each project includes construction costs in current US dollars plus 10% contingency to cover the lower range of the estimate Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 16 inaccuracy. Not included are soft costs for final design, construction management, inspection, the City's own internal costs, and escalation to the actual year the contract is let. 7.1 Project #1 – Replace Fire Line The project assumes that the complete fire line system, originally constructed in 1983, will be replaced essentially in-kind, including the underground portion to the City's water main. The quantities and component for the entire system were taken from the 1983 reconstruction utility drawings (Don Hellmers Engineering 1983) but using modern components. Access from under the deck using a snooper is assumed. The total estimated probable construction cost is $919,951. 7.2 Project #2 – Priority Repairs These repairs are identified in Section 5.2, which require a dive team to install the underwater portions of the work. We have assumed the project will be constructed during the early spring when sea conditions are favorable. Thus, a fully productive 8-hour day for the divers is assumed. Access to the under deck using a snooper is assumed. The total estimated probable construction cost is $903,652. 8 REFERENCES AACE. 2003. Cost Estimate Classification System, Recommended Practice No. 17R-97 . Standard, Morgantown, WV: AACE International. ASCE. 2015. MOP 130 – Waterfront Facilities Inspection and Assessment. Reston VA: American Society of Civil Engineers. —. 2001. Underwater Investigations, Standard Practice Manual No. 101. Reston, VA: American Society of Civil Engineers. Don Hellmers Engineering. 1983. "Pier Restoration #2, Seal Beach Municipal Pier." Drawings. San Pedro, CA: Don Hellmers Engineering, December. HPA. 2003. Condition Assessment Report of the Seal Beach Municipal Pier. Long Beach: Han Padron Associates. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 17 M&N. 2014. Seal Beach Municipal Pier Structural Analysis of End Platform for Proposed Restaurant Building in Conformance with Current Building Code. Long Beach: Moffatt and Nichol Engineers. M&N. 2008. Structural Safety Assessment Inspection of the Seal Beach Municipal Pier, CIP No. BP0904. Long Beach, CA: Moffatt & Nichol Engineers, Inc. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 APPENDIX A – Plans LO N G I T U D I N A L C R O S S BR A C I N G L O C A T I O N PI L E BA T T E R P I L E LI G H T P O L E FI R E W A T E R L I N E PI L E W I T H E X P O S E D T I M B E R AT M U D L I N E PI L E W I T H A B R A S I O N DA M A G E A T M U D L I N E PI L E W I T H D A M A G E D O R MI S S I N G W R A P PI L E W I T H S P L I T CR A C K E D C O N C R E T E EN C A S E M E N T A T T I D E Z O N E ST R A P W I T H M O D E R A T E CO R R O S I O N A N D B O L T S WI T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N LO O S E B O L T P I L E - B R A C E CO N N E C T I O N 12 Ma r i n e No r t h A m e r i c a 37 8 0 K i l r o y A i r p o r t W a y Su i t e 2 0 0 Lo n g B e a c h , C A 9 0 8 0 6 (5 6 2 ) 5 9 8 - 9 8 8 8 RE V DE S C R I P T I O N DA T E CH K BY PLOT DATE:26-Jun-15FILE LOCATION: C:\GERWICK\PROJECTS\A066463 SEAL BEACH PIER INSPECTION & EVALUATION\DRWG\A066463-S100 TO S104.DWG We b s i t e : w w w . c o w i - n a . c o m CO N S U L T A N T CL I E N T PR O J E C T T I T L E DR A W I N G T I T L E SC A L E DR A W N DE S I G N E D CH E C K E D AP P R O V E D DA T E JO B N O . DR A W I N G N O . RE V . SE A L B E A C H P I E R RO U T I N E P I E R I N S P E C T I O N AS S H O W N S1 0 0 PI L E P L A N S - G R I D S 1 T O 2 1 A0 6 6 4 6 3 0 JW K WN S T GA V P 7- 2 7 - 1 5 MC L S MATCHLINE SEE S101 REFERENCEREFERENCE TIMBER PILESTRUCTURECONCRETE APPROACHSTRUCTUREREPLACE FIRE WATER LINE REPLAC E F I R E W A T E R L I N E ), 5 ( / , 1 ( / $ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( ST R A P S W I T H M O D E R A T E C O R R O S I O N AN D B O L T S W I T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N S ST R A P S W I T H M O D E R A T E C O R R O S I O N AN D B O L T S W I T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N S NOTE: THERE ARE 10 LAG BOLTSMISSING FROM BENT 1 TO 21 ),5(/,1(/$ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( ),5(/,1(/$7(5$/67$1'3,3( NO T F O R C O N S T R U C T I O N LO N G I T U D I N A L C R O S S BR A C I N G L O C A T I O N PI L E BA T T E R P I L E LI G H T P O L E FI R E W A T E R L I N E PI L E W I T H E X P O S E D T I M B E R AT M U D L I N E PI L E W I T H A B R A S I O N DA M A G E A T M U D L I N E PI L E W I T H D A M A G E D O R MI S S I N G W R A P PI L E W I T H S P L I T CR A C K E D C O N C R E T E EN C A S E M E N T A T T I D E Z O N E ST R A P W I T H M O D E R A T E CO R R O S I O N A N D B O L T S WI T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N LO O S E B O L T P I L E - B R A C E CO N N E C T I O N 12 MATCHLINE SEE S102 MATCHLINESEE S100REFERENCEREFERENCE Ma r i n e No r t h A m e r i c a 37 8 0 K i l r o y A i r p o r t W a y Su i t e 2 0 0 Lo n g B e a c h , C A 9 0 8 0 6 (5 6 2 ) 5 9 8 - 9 8 8 8 RE V DE S C R I P T I O N DA T E CH K BY PLOT DATE:26-Jun-15FILE LOCATION: C:\GERWICK\PROJECTS\A066463 SEAL BEACH PIER INSPECTION & EVALUATION\DRWG\A066463-S100 TO S104.DWG We b s i t e : w w w . c o w i - n a . c o m CO N S U L T A N T CL I E N T PR O J E C T T I T L E DR A W I N G T I T L E SC A L E DR A W N DE S I G N E D CH E C K E D AP P R O V E D DA T E JO B N O . DR A W I N G N O . RE V . SE A L B E A C H P I E R RO U T I N E P I E R I N S P E C T I O N AS S H O W N S1 0 1 PI L E P L A N S - G R I D S 2 1 T O 3 9 A0 6 6 4 6 3 0 JW K WN S T GA V P 7- 2 7 - 1 5 MC L S REPLACE FIRE WATER LINEREPLACE FIRE W A T E R L I N E PILE WITH MISSING WRAP PILE WITH M I S S I N G W R A P STRAPS WIT H M O D E R A T E C O R R O S I O N AND BOLTS W I T H M A J O R C O R R O S I O N AT PILE-CAP C O N N E C T I O N S ST R A P S W I T H M O D E R A T E C O R R O S I O N AN D B O L T S W I T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N S 2NOTE: THERE ARE 92 LAG BOLTSMISSING FROM BENT 22 TO 39 ), 5 ( / , 1 ( / $ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( ), 5 ( / , 1 ( / $ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( NO T F O R C O N S T R U C T I O N LO N G I T U D I N A L C R O S S BR A C I N G L O C A T I O N PI L E BA T T E R P I L E LI G H T P O L E FI R E W A T E R L I N E PI L E W I T H E X P O S E D T I M B E R AT M U D L I N E PI L E W I T H A B R A S I O N DA M A G E A T M U D L I N E PI L E W I T H D A M A G E D O R MI S S I N G W R A P PI L E W I T H S P L I T CR A C K E D C O N C R E T E EN C A S E M E N T A T T I D E Z O N E ST R A P W I T H M O D E R A T E CO R R O S I O N A N D B O L T S WI T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N LO O S E B O L T P I L E - B R A C E CO N N E C T I O N 12 MATCHLINE SEE S103 MATCHLINESEE S101REFERENCEREFERENCE Ma r i n e No r t h A m e r i c a 37 8 0 K i l r o y A i r p o r t W a y Su i t e 2 0 0 Lo n g B e a c h , C A 9 0 8 0 6 (5 6 2 ) 5 9 8 - 9 8 8 8 RE V DE S C R I P T I O N DA T E CH K BY PLOT DATE:26-Jun-15FILE LOCATION: C:\GERWICK\PROJECTS\A066463 SEAL BEACH PIER INSPECTION & EVALUATION\DRWG\A066463-S100 TO S104.DWG We b s i t e : w w w . c o w i - n a . c o m CO N S U L T A N T CL I E N T PR O J E C T T I T L E DR A W I N G T I T L E SC A L E DR A W N DE S I G N E D CH E C K E D AP P R O V E D DA T E JO B N O . DR A W I N G N O . RE V . SE A L B E A C H P I E R RO U T I N E P I E R I N S P E C T I O N AS S H O W N S1 0 2 PI L E P L A N S - G R I D S 3 9 T O 5 9 A0 6 6 4 6 3 0 JW K WN S T GA V P 7- 2 7 - 1 5 MC L S REPLACE FIRE WATER LINEREPLACE FIRE WATER LINE ), 5 ( / , 1 ( / $ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( STRAPS WITH MODERATE CORROSIONAND BOLTS WITH MAJOR CORROSIONAT PILE-CAP CONNECTIONS1111 1111 ST R A P S W I T H M O D E R A T E C O R R O S I O N AN D B O L T S W I T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N S 12 NOTE: THERE ARE 38 LAG BOLTSMISSING FROM BENT 40 TO 59 ),5(/,1(/$7(5$/67$1'3,3( NO T F O R C O N S T R U C T I O N LO N G I T U D I N A L C R O S S BR A C I N G L O C A T I O N PI L E BA T T E R P I L E LI G H T P O L E FI R E W A T E R L I N E PI L E W I T H E X P O S E D T I M B E R AT M U D L I N E PI L E W I T H A B R A S I O N DA M A G E A T M U D L I N E PI L E W I T H D A M A G E D O R MI S S I N G W R A P PI L E W I T H S P L I T CR A C K E D C O N C R E T E EN C A S E M E N T A T T I D E Z O N E ST R A P W I T H M O D E R A T E CO R R O S I O N A N D B O L T S WI T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N LO O S E B O L T P I L E - B R A C E CO N N E C T I O N 12 MATCHLINESEE S102 MATCHLINE SEE S104 REFERENCEREFERENCE Ma r i n e No r t h A m e r i c a 37 8 0 K i l r o y A i r p o r t W a y Su i t e 2 0 0 Lo n g B e a c h , C A 9 0 8 0 6 (5 6 2 ) 5 9 8 - 9 8 8 8 RE V DE S C R I P T I O N DA T E CH K BY PLOT DATE:26-Jun-15FILE LOCATION: C:\GERWICK\PROJECTS\A066463 SEAL BEACH PIER INSPECTION & EVALUATION\DRWG\A066463-S100 TO S104.DWG We b s i t e : w w w . c o w i - n a . c o m CO N S U L T A N T CL I E N T PR O J E C T T I T L E DR A W I N G T I T L E SC A L E DR A W N DE S I G N E D CH E C K E D AP P R O V E D DA T E JO B N O . DR A W I N G N O . RE V . SE A L B E A C H P I E R RO U T I N E P I E R I N S P E C T I O N AS S H O W N S1 0 3 PI L E P L A N S - G R I D S 5 9 T O 7 7 A0 6 6 4 6 3 0 JW K WN S T GA V P 7- 2 7 - 1 5 MC L S REPLACE FIRE WATER LINEREPLACE FIRE WATER LINE ), 5 ( / , 1 ( / $ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( ),5 ( / , 1 ( / $ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( ), 5 ( / , 1 ( / $ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( ), 5 ( / , 1 ( / $ 7 ( 5 $ / 6 7 $ 1 ' 3 , 3 ( 11 1 1 2 2 2 2 NOTE: THERE ARE 5 LAG BOLTSMISSING FROM BENT 60 TO 68 NO T F O R C O N S T R U C T I O N LO N G I T U D I N A L C R O S S BR A C I N G L O C A T I O N PI L E BA T T E R P I L E LI G H T P O L E FI R E W A T E R L I N E PI L E W I T H E X P O S E D T I M B E R AT M U D L I N E PI L E W I T H A B R A S I O N DA M A G E A T M U D L I N E PI L E W I T H D A M A G E D O R MI S S I N G W R A P PI L E W I T H S P L I T CR A C K E D C O N C R E T E EN C A S E M E N T A T T I D E Z O N E ST R A P W I T H M O D E R A T E CO R R O S I O N A N D B O L T S WI T H M A J O R C O R R O S I O N AT P I L E - C A P C O N N E C T I O N LO O S E B O L T P I L E - B R A C E CO N N E C T I O N 12 MATCHLINESEE S103REFERENCE Ma r i n e No r t h A m e r i c a 37 8 0 K i l r o y A i r p o r t W a y Su i t e 2 0 0 Lo n g B e a c h , C A 9 0 8 0 6 (5 6 2 ) 5 9 8 - 9 8 8 8 RE V DE S C R I P T I O N DA T E CH K BY PLOT DATE:26-Jun-15FILE LOCATION: C:\GERWICK\PROJECTS\A066463 SEAL BEACH PIER INSPECTION & EVALUATION\DRWG\A066463-S100 TO S104.DWG We b s i t e : w w w . c o w i - n a . c o m CO N S U L T A N T CL I E N T PR O J E C T T I T L E DR A W I N G T I T L E SC A L E DR A W N DE S I G N E D CH E C K E D AP P R O V E D DA T E JO B N O . DR A W I N G N O . RE V . SE A L B E A C H P I E R RO U T I N E P I E R I N S P E C T I O N AS S H O W N S1 0 4 PI L E P L A N - G R I D S 7 7 T O 8 2 A0 6 6 4 6 3 0 JW K WN S T GA V P 7- 2 7 - 1 5 MC L S 11 NO T F O R C O N S T R U C T I O N PLOT DATE:26-Jun-15FILE LOCATION: C:\GERWICK\PROJECTS\A066463 SEAL BEACH PIER INSPECTION & EVALUATION\DRWG\A066463-S300 TO S302.DWG SE A L B E A C H P I E R RO U T I N E P I E R I N S P E C T I O N AS S H O W N S3 0 0 TY P I C A L S E C T I O N S A0 6 6 4 6 3 0 JW K WN S T GA V P 7- 2 7 - 1 5 MC L S NO T F O R C O N S T R U C T I O N PLOT DATE:26-Jun-15FILE LOCATION: C:\GERWICK\PROJECTS\A066463 SEAL BEACH PIER INSPECTION & EVALUATION\DRWG\A066463-S300 TO S302.DWG SE A L B E A C H P I E R RO U T I N E P I E R I N S P E C T I O N AS S H O W N S3 0 2 TY P I C A L S E C T I O N S A0 6 6 4 6 3 0 JW K WN S T GA V P 7- 2 7 - 1 5 MC L S NO T F O R C O N S T R U C T I O N PLOT DATE:26-Jun-15FILE LOCATION: C:\GERWICK\PROJECTS\A066463 SEAL BEACH PIER INSPECTION & EVALUATION\DRWG\A066463-S300 TO S302.DWG SE A L B E A C H P I E R RO U T I N E P I E R I N S P E C T I O N AS S H O W N S3 0 1 TY P I C A L S E C T I O N A0 6 6 4 6 3 0 JW K WN S T GA V P 7- 2 7 - 1 5 MC L S NO T F O R C O N S T R U C T I O N Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 APPENDIX B – Inspection Data AP P E N D I X B . 1 20 1 5 S t r u c t u r a l A s s e s s m e n t I n s p e c t i o n o f t h e S e a l Be a c h M u n i c i p a l P i e r LI S T O F A L L D E F E C T S B Y B E N T N U M B E R LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 1 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Missing lag bolt(s)01 West 392 Superstructure Deck Moderate 1 missing Rust 01 J.8 394 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 01 All 629 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Rust 01 E 393 Superstructure Strap Minor Minor surface rust at Bent 1 -E strap Checking 02 E 322 Wrapped Timber Pile FH Minor 0.5 Cracks 02 2.40 Full 398 Superstructure Deck Minor 8 10 0.5 Board delaminating Delaminating 02 2.25 Full 397 Superstructure Deck Moderate 20 10 0.5 Board delaminating Delaminating 02 2.45 East 399 Superstructure Deck Moderate 14 10 0.5 Board delaminating Delaminating 02 2.85 Center 401 Superstructure Deck Minor 12 2 0.5 Board delaminating Rust 02 J.8 396 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 02 2.75 J.8 400 Superstructure Fire Line Moderate Thrust anchor at bent 2.75 Rust 02 All 628 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Rust 02 G J 395 Superstructure Strap Minor Minor surface rust at Bent 2 - G and J straps Checking 03 G 324 Wrapped Timber Pile ATM Moderate 72 0.25 4 EXTENDING FROM THE MUDLINE UP Checking 03 L 325 Wrapped Timber Pile FH Minor Checking 03 E 323 Wrapped Timber Pile FH Minor Rust 03 All 627 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Rust 03 J.8 402 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Checking 04 E 328 Wrapped Timber Pile FH Moderate 84 0.25 4 Checking 04 G 327 Wrapped Timber Pile TOP Moderate 18 0.25 3.5 EXTENDING FROM THE CAP DOWN Rust 04 J.8 403 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 04 All 626 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Checking 05 L 329 Wrapped Timber Pile FH Moderate 84 0.25 4 Rust 05 J.8 404 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 05 All 625 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Checking 06 E 330 Wrapped Timber Pile FH Moderate 0.5 6 Checking 06 G 331 Wrapped Timber Pile FH Moderate 60 0.25 6 EXTENDING FROM THE MUDLINE UP Rust 06 J.8 405 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 06 All 624 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Checking 07 L 332 Wrapped Timber Pile FH Moderate 0.25 6 Rust 07 J.8 407 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 07 All 623 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Checking 08 E 333 Wrapped Timber Pile FH Minor Framing displaced 08 E 408 Superstructure Soffit Major Soffit ceiling cladding displaced and in danger of falling. Potential hazard due to possibility of falling on pedestrians, Rust 08 J.8 409 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 08 All 622 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Checking 09 L 335 Wrapped Timber Pile FH Moderate 36 0.5 6 EXTENDING FROM THE CAP DOWN Missing lag bolt(s)09 East 410 Superstructure Deck Moderate 1 missing Rust 09 J.8 411 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 09 All 621 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, Checking 10 L 336 Wrapped Timber Pile FH Minor Checking 10 E 337 Wrapped Timber Pile FH Minor Rust 10 J.8 412 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing Rust 10 All 620 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Bolt high 11 11.75 Center 415 Superstructure Deck Minor LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 2 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 11 All 619 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 11 J.8 414 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 11 G J 413 Superstructure Strap Moderate very light rust at straps on north face, moderate at south face Split 11 E 338 Wrapped Timber Pile FH Major 96 1 Checking 12 G 340 Wrapped Timber Pile FH Moderate 24 0.25 2 EXTENDING MUDLINE UP Checking 12 E 339 Wrapped Timber Pile FH Moderate 18 0.25 3 EXTENDING FROM THE CAP DOWN Rust 12 J.8 416 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 12 All 618 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Checking 13 J 341 Wrapped Timber Pile FH Moderate 90 0.25 6 Rust 13 All 617 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 13 J.8 417 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Missing lag bolt(s)14 14.15 West 419 Superstructure Deck Moderate 1 missing Rust 14 J.8 418 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 14 All 616 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Mechanical 15 E 342 Wrapped Timber Pile FH Moderate 15 7 2 VOID/DELAM AT THE MUDLINE Missing lag bolt(s)15 15.45 East 422 Superstructure Deck Moderate 1 missing Missing lag bolt(s)15 15.05 East 421 Superstructure Deck Moderate 1 missing (Pilot hole present no countersunk hole, no lag) Rust 15 J.8 420 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 15 All 615 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Checking 16 E 343 Wrapped Timber Pile FH Moderate 84 0.5 3 Delaminating 16 16.15 East 424 Superstructure Deck Minor 5 10 0.25 Board delaminating Missing lag bolt(s)16 16.15 East 425 Superstructure Deck Moderate 1 missing Rust 16 J.8 423 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 16 All 614 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 16 16.75 J.7 426 Superstructure Fire Line Severe Very serious delamination of fire line. recommend removing soffit cladding and determining extents Section Loss 16 G 344 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES LOSS Checking 17 E 345 Wrapped Timber Pile ATM Moderate 18 0.25 6 EXTENDING FROM THE MUDLINE UP Delaminating 17 17.10 East 429 Superstructure Deck Moderate 16 2 0.75 Board delaminating None 17 E 427 Superstructure Utility No Defects 2" line stops at 17, 4" line extends to 18.3 and crosses to west side. Rust 17 J.8 428 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 3 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 17 17.75 J.7 430 Superstructure Fire Line Severe Very serious delamination of fire line. recommend removing soffit cladding and determining extents Rust 17 All 613 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Checking 18 E 318 Wrapped Timber Pile FH Moderate 0.25 6 Checking 18 L 320 Wrapped Timber Pile FH Minor Missing lag bolt(s)18 18.65 East 433 Superstructure Deck Moderate 1 missing Missing lag bolt(s)18 18.90 West 434 Superstructure Deck Moderate 1 missing Rust 18 All 612 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 18 18.60 J.7 432 Superstructure Fire Line Severe Leaking Rust 18 J.8 431 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Section Loss 18 J 319 Wrapped Timber Pile TZ Moderate KNOTCH WITH ~4 INCHES LOSS Checking 19 E 316 Wrapped Timber Pile FH Moderate 42 0.5 5 Checking 19 G 317 Wrapped Timber Pile TZ Moderate 42 0.25 6 EXTENDING FROM THE MUDLINE UP Rust 19 19.75 J.7 436 Superstructure Fire Line Severe Rust 19 All 611 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 19 19.75 J.7 435 Superstructure Fire Line Severe Checking 20 L 315 Wrapped Timber Pile FH Minor Checking 20 E 313 Wrapped Timber Pile FH Minor Missing lag bolt(s)20 20.05 East 440 Superstructure Deck Moderate 1 missing Missing lag bolt(s)20 West 437 Superstructure Deck Moderate 1 missing None 20 439 Superstructure Pile Cap No Defects Cap at Bent 20 consists of an 8x12, flat, on top of a 12 x12 Rust 20 20.05 J.7 673 Superstructure Fire Line Severe Severe corrosion on fire line Rust 20 K.7 438 Superstructure Gas Line Major Heavy rust at gas line coupler Rust 20 20.60 J.7 441 Superstructure Fire Line Severe Leaking Rust 20 20.90 J.7 442 Superstructure Fire Line Severe Lateral from fire line has severe rust Rust 20 All 610 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Section Loss 20 G 312 Wrapped Timber Pile TOP Moderate KNOTCH IN PILE ~5" IN LOSS Section Loss 20 J 314 Wrapped Timber Pile TOP Moderate KNOTCH IN PILE WITH ~4 INCH LOSS Checking 21 C 311 Wrapped Timber Pile FH Minor Checking 21 N 310 Wrapped Timber Pile TOP Moderate 36 0.5 CHECK EXTENDS FROM THE CAP DOWN AND IS ALMOST THROUGH THE FULL SECTION None 21 443 Superstructure Pile Cap No Defects Cap at bent 21 consists of 2- 12x12 members with flat 4x12 spacers Rust 21 All 609 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Checking 22 C 309 Wrapped Timber Pile FH Moderate 72 0.5 1.5 None 22 444 Superstructure Pile Cap No Defects Cap at bent 22 consists of 1- 12x12 atop the piles, 10.5" tall vertical 12x12 spacers on the previous cap, and a 12x12 cap atop the spacers Rust 22 All 608 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 4 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 22 22.90 J.7 674 Superstructure Fire Line Severe Severe corrosion at fire line flange area Rust 23 All 607 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing Wrap 24 N 308 Wrapped Timber Pile TZ Moderate 60 Rust 24 All 606 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Bolt high 25 25.35 East 448 Superstructure Deck Minor Missing lag bolt(s)25 West 445 Superstructure Deck Moderate 1 missing Missing Wrap 25 G 307 Wrapped Timber Pile TZ Moderate 60 None 25 J.7 447 Superstructure Fire Line No Defects Pipe Repair clamp Rust 25 J.7 446 Superstructure Fire Line Major Major rust at support clamp, isolated major rust along fire line Rust 25 All 605 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 26 All 604 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Damaged Wrap 27 G 382 Wrapped Timber Pile TZ Moderate WRAP OPEN DUE TO HARDWARE FAILURE Damaged Wrap 27 J 390 Wrapped Timber Pile TZ Moderate 72 WRAP SEAM FAILED Rust 27 J.7 449 Superstructure Fire Line Minor Isolated blistering north of support clamp Rust 27 All 603 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Damaged Wrap 28 L 391 Wrapped Timber Pile TZ Moderate 84 BOTTOM SECTION OF WRAP MISSING Delaminating 28 28.65 Center 451 Superstructure Deck Minor 12 3 Board delaminating Delaminating 28 28.55 East 450 Superstructure Deck Moderate 18 7 0.375 Board delaminating Rust 28 All 602 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Scour 28 L 302 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 28 J 303 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 28 E 305 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 28 G 304 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Delaminating 29 29.40 East 452 Superstructure Deck Moderate 18 6 0.5 Board delaminating Exposed Timber 29 L 301 Wrapped Timber Pile ML Moderate 2 2" TIMBER EXPOSED AT MUDLINE Rust 29 All 601 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Scour 29 L 300 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 29 E 297 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 29 G 298 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 29 J 299 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Damaged Wrap 30 G 295 Wrapped Timber Pile ML Moderate 12 3 TORN WRAP Exposed Timber 30 L 289 Wrapped Timber Pile ML Moderate 3 FT EXPOSED PILE: MD ABRASION DAMAGE Exposed Timber 30 J 292 Wrapped Timber Pile ML Moderate BOTTOM 3 FT TIMBER EXPOSED Rust 30 All 600 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Scour 30 L 288 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 30 J 290 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 30 G 294 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 30 E 296 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 5 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Section Loss 30 J 293 Wrapped Timber Pile ML Moderate Section Loss 30 L 291 Wrapped Timber Pile ML Moderate Damaged Wrap 31 J 285 Wrapped Timber Pile ML Moderate BOTTOM 3 FT OF WRAP LOOSE Damaged Wrap 31 L 287 Wrapped Timber Pile ML Moderate BOTTOM 1 FT WRAP LOOSE Missing lag bolt(s)31 West 454 Superstructure Deck Moderate 1 missing Missing lag bolt(s)31 East 453 Superstructure Deck Moderate 1 missing Rust 31 31.70 13 455 Superstructure Light Pole Minor Typical light pole anchor connection Rust 31 All 599 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 31 31.70 678 Superstructure Utility line Moderate Moderate rust on utility support clamps Rust 31 31.50 J.7 677 Superstructure Fire Line Moderate Support clamp with moderate rust Scour 31 J 284 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 31 L 286 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 31 G 283 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 31 E 282 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Damaged Wrap 32 E 281 Wrapped Timber Pile ML Moderate BOTTOM 1 FT WRAP LOOSE Damaged Wrap 32 G 280 Wrapped Timber Pile ML Moderate BOTTOM 2 FT WRAP LOOSE Exposed Timber 32 L 276 Wrapped Timber Pile ML Moderate 2" EXPOSED PILE, BTM 2" OF WRAP LOOSE Loose bolts 32 L 456 Superstructure Long. Bracing Moderate Loose bolts at cross bracing, bottom connection Rust 32 All 598 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 32 32.50 J.7 679 Superstructure Fire Line Moderate Fire line support clamp with moderate rust Rust 32 H 676 Superstructure Pile Cap Major Major corrosion at splice bolts Scour 32 E 279 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 32 L 275 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 32 J 277 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 32 G 278 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Damaged Wrap 33 J 273 Wrapped Timber Pile ML Moderate LOOSE WRAP BTM 6" Rust 33 All 597 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 33 33.50 680 Superstructure Utility line Moderate Utility support clamps with moderate rust Rust 33 33.50 J.7 457 Superstructure Fire Line Major Heavy rust and delamination at flanges, support clamps, and bolts Scour 33 L 274 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 33 G 271 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 33 E 270 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 33 J 272 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Damaged Wrap 34 J 268 Wrapped Timber Pile ML Moderate 12 LOOSE WRAP Missing lag bolt(s)34 34.20 West 458 Superstructure Deck Moderate 1 missing Missing lag bolt(s)34 34.25 West 459 Superstructure Deck Moderate 1 missing Rust 34 All 596 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Scour 34 G 269 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 6 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 34 J 266 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 34 L 265 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Missing lag bolt(s)35 35.25 East 461 Superstructure Deck Moderate 1 missing None 35 6 460 Superstructure Stringer No Defects Weddged stringer repair at stringer 6. Wedges glued to stringers and NOT loose at this location. Rust 35 All 595 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Scour 35 L 264 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 35 J 263 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 35 G 262 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 35 E 261 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Clamp 36 36.90 J.7 464 Superstructure Fire Line No Defects Fireline repair clamp Rust 36 36.50 J.7 462 Superstructure Fire Line Major Heavy rust and delamination at flanges and bolts Rust 36 36.60 J.7 463 Superstructure Fire Line Major Heavy rust and delamination at fireline support clamp Rust 36 All 594 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Scour 36 G 259 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 36 J 258 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 36 L 257 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 36 E 260 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Missing lag bolt(s)37 37.10 East 466 Superstructure Deck Moderate 1 missing None 37 465 Superstructure No Defects Bolt size drops from 1/2" to 3/8" at bent 37 and then back to 1/2" at bent 20 Rust 37 All 593 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 37 37.50 J.7 681 Superstructure Fire Line Moderate Moderate rust at fire line between bent 37 and 38 Scour 37 E 253 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 37 J 255 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 37 G 254 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 37 L 256 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Fire Damage 38 J 635 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 38 E 633 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 38 L 636 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 38 G 634 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Missing lag bolt(s)38 38.90 West 469 Superstructure Deck Moderate 3 missing Missing lag bolt(s)38 38.85 West 468 Superstructure Deck Moderate 2 missing Missing lag bolt(s)38 38.95 West 470 Superstructure Deck Moderate 3 missing Rust 38 K 467 Superstructure Fire Line Moderate Rust along entire length of fire line from 38-39 plus flange and bolts. Rust 38 All 592 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Scour 38 J 251 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 38 E 249 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 38 L 252 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 38 G 250 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Split 38 J 667 Wrapped Timber Pile TOP Moderate 72 0.5 EXTENDS DOWN SOUTH EAST FACE Fire Damage 39 N 640 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 7 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Fire Damage 39 H 638 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 39 F 637 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 39 C 632 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 39 K 639 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Missing lag bolt(s)39 39.10 West 474 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.15 West 475 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.05 West 473 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.25 West 477 Superstructure Deck Moderate 2 missing Missing lag bolt(s)39 39.30 West 478 Superstructure Deck Moderate 2 missing Missing lag bolt(s)39 39.35 West 479 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.40 West 480 Superstructure Deck Moderate 5 missing Missing lag bolt(s)39 39.20 West 476 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.50 West 482 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 West 471 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.99 West 491 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.55 West 483 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.90 West 489 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.85 West 488 Superstructure Deck Moderate 7 missing Missing lag bolt(s)39 39.75 West 487 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.60 West 484 Superstructure Deck Moderate 5 missing Missing lag bolt(s)39 39.65 West 485 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.95 West 490 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.45 West 481 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.70 West 486 Superstructure Deck Moderate 4 missing Rust 39 All 472 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Scour 39 K 247 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 H 246 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 F 245 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 C 244 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 N 248 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Split 39 H 663 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Split 39 K 664 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Delaminating 40 40.60 West 499 Superstructure Deck Moderate 5 11 0.25 Board delaminating Delaminating 40 40.35 West 498 Superstructure Deck Moderate 16 8 0.5 Board delaminating Fire Damage 40 N 645 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 C 641 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 F 642 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 H 643 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 K 644 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Missing 40 10 11 493 Superstructure Blocking Moderate Blocking missing between stringer 10 and 11 Missing lag bolt(s)40 40.05 West 495 Superstructure Deck Moderate 2 missing Missing lag bolt(s)40 40.10 West 496 Superstructure Deck Moderate 2 missing Missing lag bolt(s)40 West 492 Superstructure Deck Moderate 5 missing Missing lag bolt(s)40 40.15 West 497 Superstructure Deck Moderate 1 missing Rust 40 All 494 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Scour 40 N 239 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 8 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 40 K 240 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 40 H 241 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 40 F 242 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 40 C 243 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Split 40 F 665 Wrapped Timber Pile TOP Moderate 108 0.5 EXTENDS DOWN NORTH FACE Split 40 H 630 Wrapped Timber Pile TOP Major 72 0.75 EXTENDS FROM CAP DOWN 6. VISIBLE ON NORTH FACE. Split 40 N 666 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Delaminating 41 41.20 West 501 Superstructure Deck Moderate 18 5 0.25 Board delaminating Exposed Timber 41 N 238 Wrapped Timber Pile ML Moderate 3 EXPOSED TIMBER; LIGHT CHECKING Fire Damage 41 N 650 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 K 649 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 H 648 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 F 647 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 C 646 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Missing lag bolt(s)41 41.95 East 502 Superstructure Deck Moderate 1 missing Rust 41 C F 500 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Scour 41 N 237 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 41 F 235 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 41 C 234 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 41 H 236 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Split 41 C 631 Wrapped Timber Pile TOP Major 84 1 EXTENDS FROM CAP DOWN 7 FEET. VISIBLE ON SOUTH FACE. Cracks 42 42.90 West 507 Superstructure Deck Moderate 2 0.75 1.5 Cracking on west side Cracks 42 42.35 West 504 Superstructure Deck Moderate 14 0.5 0.75 Cracking on west side Delaminating 42 42.60 West 506 Superstructure Deck Moderate 5 11 0.25 Board delaminating Exposed Timber 42 N 233 Wrapped Timber Pile ML Moderate 1 EXPOSED TIMBER Rust 42 42.50 K 505 Superstructure Fire Line Major Heavy rust and delamination at flanges and bolts Rust 42 K N 503 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Scour 42 F 231 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 H 230 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 K 229 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 N 228 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 C 232 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Cracks 43 43.55 West 509 Superstructure Deck Major 2 0.88 1.5 Cracking on west side Cracks 43 43.75 East 510 Superstructure Deck Moderate 5 Cracking on east board Rust 43 C F K N 508 Superstructure Strap Moderate Moderate rust on strap and bolts, north side Scour 43 C 223 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 43 F 224 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 43 H 225 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 43 N 227 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 43 K 226 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Delaminating 44 44.05 Center 514 Superstructure Deck Moderate 8 3 0.5 Board delaminating Missing lag bolt(s)44 West 511 Superstructure Deck Moderate 1 missing Missing lag bolt(s)44 West 512 Superstructure Deck Moderate 1 missing Rust 44 C F H K N 513 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Rust 44 44.50 K 515 Superstructure Fire Line Severe Heavy rust, scale, and delamination on fire line and lateral LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 9 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 44 H 220 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 N 222 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 K 221 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 C 218 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 F 219 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Cracks 45 45.45 West 519 Wrapped Timber Pile Deck Moderate Cracking on west side Missing lag bolt(s)45 East 516 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 West 517 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 45.45 West 520 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 45.45 West 521 Wrapped Timber Pile Deck Moderate 1 missing Rust 45 E G J L 518 Wrapped Timber Pile Strap Moderate Moderate rust on strap and bolts, north and south Scour 45 E 213 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 G 214 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 J 215 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 L 216 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 217 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Exposed Timber 46 L 207 Wrapped Timber Pile ML Moderate 8 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 46 J 206 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER; LIGHT CHECKING Missing lag bolt(s)46 East 522 Superstructure Deck Moderate 1 missing Rust 46 E G J L 523 Superstructure Strap Moderate Moderate rust on strap and bolts, north and south Rust 46 46.50 J.7 524 Superstructure Fire Line Severe Very heavy rust at flanges, bolts, and valve Scour 46 J 211 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 46 G 210 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 46 E 208 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 46 L 212 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Fire Damage 47 47.50 695 Superstructure Long. Bracing Moderate Charred bracing from bent 47 to 48 (west side) Missing 47 6,7 525 Superstructure Blocking Moderate Blocking missing between stringer 6 and 7 Rust 47 E G J L 526 Superstructure Strap Moderate Moderate rust on strap and bolts Scour 47 G 192 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 47 J 193 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 47 E 191 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 47 L 194 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Missing bolt 48 J 528 Superstructure Strap Moderate 1 of 2 bolts through pile missing at strap Rust 48 J.7 527 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Scour 48 L 190 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 48 J 189 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 48 G 188 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 48 E 187 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Cracks 49 49.55 West 533 Superstructure Deck Moderate Cracking on west side Deflection 49 49.50 J.4 532 Superstructure Utility Moderate Not midspan support for (water?) line Missing lag bolt(s)49 49.40 West 531 Superstructure Deck Moderate 1 missing Missing lag bolt(s)49 West 529 Superstructure Deck Moderate 1 missing LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 10 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 49 J.7 530 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Scour 49 G 184 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 49 J 185 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 49 E 183 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 49 L 186 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Deflection 50 50.50 J.4 536 Superstructure Utility Moderate Not midspan support for (water?) line Fire Damage 50 G 652 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 50 J 653 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 50 E 651 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 50 L 654 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Missing lag bolt(s)50 West 534 Superstructure Deck Moderate 1 missing Rust 50 J.7 535 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Scour 50 J 181 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 50 L 182 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 50 G 180 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 50 E 179 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Exposed Timber 51 G 205 Wrapped Timber Pile ML Moderate 10 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 51 E 204 Wrapped Timber Pile ML Moderate 2 EXPOSED TIMBER; LIGHT CHECKING Fire Damage 51 G 656 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 51 L 658 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 51 E 655 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Missing lag bolt(s)51 51.15 East 539 Superstructure Deck Moderate 1 missing Missing lag bolt(s)51 51.35 West 540 Superstructure Deck Moderate 1 missing Missing lag bolt(s)51 West 537 Superstructure Deck Moderate 2 missing Rust 51 J.7 538 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Scour 51 E 175 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 51 G 176 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 51 J 177 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 51 L 178 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Split 51 J 657 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Discontinuous Conduit 52 52.40 L 544 Superstructure Utility Major Conduit discontinuous and displaced. We realigned it but its still very loose. Fire Damage 52 L 662 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 52 E 659 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 52 J 661 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 52 G 660 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Missing lag bolt(s)52 West 541 Superstructure Deck Moderate 1 missing Missing lag bolt(s)52 52.15 East 543 Superstructure Deck Moderate 1 missing Rust 52 J.7 542 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 11 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 52 52.50 J.7 545 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Scour 52 J 173 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 52 E 171 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 52 G 172 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 52 L 174 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Missing lag bolt(s)53 West 546 Superstructure Deck Moderate 2 missing Scour 53 E 167 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 53 G 168 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 53 J 169 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 53 L 170 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Clamp 54 54.80 J.6 549 Superstructure Utility Moderate Clamp not holding water line Missing lag bolt(s)54 West 547 Superstructure Deck Moderate 2 missing Rust 54 54.50 J.7 548 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Scour 54 E 163 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 54 G 164 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 54 J 165 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 54 L 166 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Exposed Timber 55 E 203 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING Missing 55 G.5 682 Superstructure Blocking Moderate Blocking missing between stringer 6 and 7 Scour 55 J 161 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 55 L 162 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 55 G 160 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 55 E 159 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Abrasion 56 L 683 Wrapped Timber Pile TOP Moderate 8 0.5 Moderate abrasion on top of pile Exposed Timber 56 J 200 Wrapped Timber Pile ML Moderate 9 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 56 E 202 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 56 G 201 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING Missing lag bolt(s)56 East 550 Superstructure Deck Moderate 2 missing Rust 56 56.50 K 551 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Scour 56 G 156 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 56 E 155 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 56 L 158 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 56 J 157 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Exposed Timber 57 L 199 Wrapped Timber Pile ML Moderate 12 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 J 198 Wrapped Timber Pile ML Moderate 18 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 G 197 Wrapped Timber Pile ML Moderate 12 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 E 196 Wrapped Timber Pile ML Moderate 34 EXPOSED TIMBER; LIGHT CHECKING Scour 57 L 154 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 57 E 151 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 57 G 152 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 57 J 153 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Abrasion 58 E 684 Wrapped Timber Pile TOP Minor 6 0.5 Minor abrasion at top of pile Loose Bolt 58 13 553 Superstructure Stringer Moderate Loose bolt through cap to stringer at westernmost stringer Loose Bolt 58 1 552 Superstructure Stringer Moderate Loose bolt through cap to stringer at easternmost stringer Missing lag bolt(s)58 58.05 East 554 Superstructure Deck Moderate 1 missing LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 12 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 58 58.50 K 555 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Scour 58 J 149 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 58 L 150 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 58 E 147 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 58 G 148 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Exposed Timber 59 K 195 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER; LIGHT CHECKING Missing lag bolt(s)59 59.95 West 565 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 East 556 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.65 West 559 Superstructure Deck Moderate 3 missing Missing lag bolt(s)59 59.75 West 561 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.80 West 562 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.85 West 563 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.90 West 564 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.05 East 558 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 West 557 Superstructure Deck Moderate 2 missing Missing lag bolt(s)59 59.70 West 560 Superstructure Deck Moderate 1 missing Rust 59 K 685 Superstructure Fire Line Severe Fire line leaking Scour 59 N 146 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 H 144 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 F 143 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 C 142 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 K 145 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS General 60 K 139 Wrapped Timber Pile ML No Defects WIRE EXPOSED AT ML General 60 N 141 Wrapped Timber Pile ML No Defects PVC CABLE WRAPPED AROUND PILE AT ML General 60 H 137 Wrapped Timber Pile ML No Defects WIRE EXPOSED AT ML Lag Screws 60 5 568 Superstructure Stringers Major Lag screws missed the stringers Missing lag bolt(s)60 West 566 Superstructure Deck Moderate 2 missing Rust 60 60.50 J.7 686 Superstructure Fire Line Moderate Moderate corrosion at flange Rust 60 N 567 Superstructure Strap Moderate Moderate Rust at Straps Scour 60 C 133 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 C 134 Wrapped Timber Pile ML Moderate 9 6 EXPOSED TIMBER:MN Scour 60 F 135 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 H 136 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 N 140 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 K 138 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Rust 61 N 569 Superstructure Strap Moderate Moderate Rust at Straps Scour 61 C 118 Wrapped Timber Pile ML Moderate 12 24 Timber pile exposed Scour 61 C-W 132 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 F 131 Wrapped Timber Pile ML Moderate 1 6 EXPOSED TIMBER:MN Scour 61 H 129 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 K 127 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 K 128 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER: MN Scour 61 N 126 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 F 130 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Teredo 61 C 119 Wrapped Timber Pile ML Minor Rust 62 62.50 J.7 688 Superstructure Fire Line Severe Severe corrosion at fire line lateral LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 13 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 62 N 125 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER-MN Scour 62 C-W 120 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 F 121 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 H 122 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 K 123 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 N 124 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 C 117 Wrapped Timber Pile ML Moderate 12 12 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Missing lag bolt(s)63 63.40 West 570 Superstructure Deck Moderate 1 missing Scour 63 G 114 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 63 J 113 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 63 L 112 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 63 E-W 115 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Lag Screws 64 687 Superstructure Stringer Moderate Lag bolt missed the stringer Scour 64 G 109 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 E 107 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 E-W 108 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 J 110 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 L 111 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Loose Bolt 65 L 572 Superstructure Trans. Bracing Major Loose Bolt at top brace connection Missing bolt 65 65.30 689 Superstructure Light Pole Moderate One bolt missing at light pole anchor plate Missing lag bolt(s)65 West 571 Superstructure Deck Moderate 1 missing Scour 65 L 103 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 65 J 104 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 65 G 105 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 65 E 106 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Lag Screws 66 66.50 2,5,7,8 574 Superstructure Stringers Major Lag screws missed the stringers Rust 66 66.50 690 Superstructure Moderate Moderate rust on anchor plate for fence post (east side) Rust 66 66.50 J.7 573 Superstructure Fire Line Major Surface to Heavy, deep rust and delamination at flanges and bolts NOTE: ALL FIRE LINE FLANGES CONATIN THIS TYPICAL DAMAGE BACK TO THE ABUTMENT, RANGING FROM MODERATE TO SEVERE. The flanges are located at ever even.5 bent location at either J.7 or K Scour 66 G 100 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 66 J 101 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 66 E 99 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 66 L 102 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Cracks 67 67.15 East 575 Superstructure Deck Minor 10 Cracking on east 10 ft of board Delaminating 67 67.80 West 576 Superstructure Deck Moderate 12 2 1 Board delaminating Scour 67 G 97 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 67 J 96 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 67 E 98 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 67 L 95 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Cracks 68 68.05 East 578 Superstructure Deck Moderate 10 Cracking on east 10 ft of board Delaminating 68 68.35 West 579 Superstructure Deck Moderate 18 8 0.5 Board delaminating LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 14 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Missing lag bolt(s)68 East 577 Superstructure Deck Moderate 1 missing Rust 68 68.50 J.7 580 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 68 68.70 J.7 581 Superstructure Fire Line Moderate Fire water alteral has moderate rust Scour 68 E 91 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 68 L 94 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 68 J 92 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 68 G 93 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Rust 69 E 582 Superstructure Strap Moderate 6 3 Moderate rust at top north corner of strap Scour 69 E 90 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 69 J 88 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 69 L 87 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 69 G 89 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Rust 70 70.50 J.7 583 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Scour 70 J 85 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 70 E 80 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 70 G 84 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 70 L 86 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 71 E 79 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 71 G 78 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 71 J 77 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 71 L 76 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Broken Anchor 72 J.7 584 Superstructure Fire Line Major U-shaped Anchor plate broken Loose Bolt 72 L 691 Superstructure Long. Bracing Moderate Loose bolt Loose wedge 72 72.10 4 585 Superstructure Stringer Moderate Wedged support at ea end. Wedges loose Loose wedge 72 72.90 L 587 Superstructure Stringer Moderate Wedged support at ea end. Wedges loose Rust 72 72.50 L 586 Superstructure Fire Line Severe Heavy rust and delamination at flanges and bolts Rust 72 E 692 Superstructure Long. Bracing Moderate Moderate rust at top bracing bolt Scour 72 L 75 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 72 E 72 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 72 G 73 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 72 J 74 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Loose Bolt 73 L 693 Superstructure Long. Bracing Moderate Loose bolt, top end of bracing Scour 73 E 71 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 73 G 70 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 73 L 68 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 73 J 69 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Loose Bolt 74 L 588 Superstructure Long. Bracing Major Loose Bolt at top brace connection Rust 74 74.60 L 589 Superstructure Fire Line Severe Heavy rust and delamination at flanges and bolts Scour 74 J 66 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 74 L 67 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 74 G 65 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 74 E 64 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Rust 75 E 590 Superstructure Strap Moderate 6 3 Moderate rust at top north corner of strap LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 15 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 75 J 62 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 75 L 63 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 75 G 61 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 75 E 60 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 P 59 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 Q 58 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 G 55 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 J 56 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 E 54 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 L 57 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Section Loss 76 L 381 Wrapped Timber Pile TOP Moderate KNOTCH WITH 4 INCHES LOSS Section Loss 76 J 380 Wrapped Timber Pile TOP Moderate KNOTCH WITH 4 INCHES LOSS Section Loss 76 G 379 Wrapped Timber Pile TOP Moderate KNOTCH WITH 4 INCHES LOSS Section Loss 76 E 378 Wrapped Timber Pile TOP Moderate KNOTCH WITH 4 INCHES LOSS Bearing 77 B 376 Wrapped Timber Pile TOP Major PILE AND STRAPPING DAMAGED AND DISLOCATED NORTH Missing bolt 77 A 591 Superstructure Diag Strap Major Scour 77 Q 46 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 A 53 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 P 47 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 M 48 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 H 49 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 D 50 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 B 52 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 A-E 51 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Abrasion 78 A 369 Wrapped Timber Pile TZ Moderate 24 2 DAMAGE LOCATED ABOVE WRAP Rust 78 A'670 Superstructure Strap Moderate Rust 78 A 669 Superstructure Strap Moderate Rust 78 Q 671 Superstructure Brace Major HARDWARE CORROSION (HORIZONTAL BRACING) Scour 78 B 39 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 A-E 40 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 D-W 306 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 D-E 38 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 M 43 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 P 44 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 Q 45 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 A 41 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 H 42 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Section Loss 78 M 372 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 78 A 367 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 78 D-W 371 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 78 Q 375 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 78 P 374 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Checking 79 M 36 Wrapped Timber Pile ML Minor 12 EXPOSED TIMBER BELOW ENCASEMENT Corrosion Crack 79 H 365 Wrapped Timber Pile TZ Moderate 18 0.02 MULTIPLE CRACKS THROUGH TOP OF CONCRETE ENCASEMENT LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 16 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Corrosion Crack 79 M 363 Wrapped Timber Pile TZ Major 42 0.25 HEAVY CRACKING THROUGH TOP OF CONCRETE ENCASEMENT General 79 H 37 Wrapped Timber Pile ML No Defects ENCASEMENT EXTEND TO MUDLINE, ISOLATED AREAS WHERE SCOUR IS BEGINNING BUT NO EXPOSED TIMBER Scour 79 P 33 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 A 27 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 A-E 28 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 B 29 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 D 30 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 H 31 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 M 32 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 Q 34 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Section Loss 79 M 362 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 79 H 364 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 79 Q 361 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 79 B 366 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Void 79 M 35 Wrapped Timber Pile ML Moderate 12 ENCASEMENT DOES NOT EXTEND INTO MUDLINE; BOTTOM OF ENCASEMENT SMOOTH General 80 H 9 Wrapped Timber Pile ML No Defects CONCRETE ENCASEMENT REPAIR; WL-TOP=74"; Scour 80 B 14 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 M 19 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 Q 17 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 A 16 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 A-E 15 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 D 13 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 P 18 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Section Loss 80 P 359 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 80 H 357 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~5 INCHES OF LOSS Section Loss 80 D 356 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~3 INCHES OF LOSS Section Loss 80 A 355 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~3 INCHES OF LOSS Section Loss 80 M 358 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 80 Q 360 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Shell Peeling 80 H 11 Wrapped Timber Pile ML Minor 18 EXPOSED TIMBER PILE AT MUDLINE; MINIMUM PP; SOUND PILE Split 80 D-M 668 Superstructure Brace Moderate Void 80 H 10 Wrapped Timber Pile ML Major 18 POOR CONSOLIDATION DURING POUR; NO EXPOSED STEEL, BOTTOM 18", SOUTHERN HALF MISSING BOTTOM OF ENCASEMENT Void 80 H 12 Wrapped Timber Pile WT Minor 6 10 3.5 NO EXPOSED STEEL Checking 81 H 353 Wrapped Timber Pile TOP Moderate 96 0.25 3 EXTENDING FROM THE CAP DOWN Scour 81 H 23 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 D 22 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 B 21 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 P 25 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 Q 26 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 A 20 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 M 24 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 17 of 18 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Section Loss 81 Q 350 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~5 INCHES OF LOSS Section Loss 81 D 354 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~5 INCHES OF LOSS Section Loss 81 H 352 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~3 INCHES OF LOSS Section Loss 81 M 351 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Mechanical 82 D 349 Wrapped Timber Pile TOP Major 16 8 3 Scour 82 A-E 2 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 B 3 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 A-W 1 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 D 4 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 H 5 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 M 6 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 P 7 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 Q 8 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Section Loss 82 D 348 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~6 INCHES OF LOSS Section Loss 82 B 346 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY BENT NUMBER Sheet 18 of 18 Nomenclature Deterioration Bent1 Bent number Bent2 When the defect is located between two bents. Example: if the defect is exactly between bents 1 and 2, it would be labeled 1.50 RowLocation Transvers gridline (A, B, C, D, E, F, G, H, J, K, L, M, N, P or Q) Stringer Number (from East to West) Deck area (East, Center or West) When the defect is located between two lines. Example: if the defect is exactly between gridline J and L, it would be labeled J.5 DefectID Defect identification number MinorityElement Superstructure (Blocking, Brace, Deck, Diag Strap, Fire Line, Gas Line, Light Pole, Long. Bracing, Pile Cap, Strap, Stringer, Trans. Bracing or Utility) Wrapped Timber Pile Zone Timber Pile Zone: ATM = Atmospheric zone Area above the upper limit of the splash zone, which remains consistently dry. However, the area may be subject to salt-laden air. SZ = Splash zone Area above the high water mark (MHHW, MHW, MHWS, etc.) that is subject to constant wetting and drying due to splashing of water. TZ = Tidal zone Area between the low water mark (MLW, MLLW, MLWS, etc.) and the lower limit of the splash zone. TOP = Top of pile Area at top of pile ML = Mudline At mudline elevation FH = Full Height From mudline to top of pile WT = Wrap top Concrete encasement Rating Severe, Major, Moderate, Minor, No Defects Length Length of defect Width Width of defect Depth Depth of defect Comment Additional information on the defect Abrassion, Bearing, Checking, Clamp, Cracks, Damaged Wrap, Delamination, Exposed Timber, Fire Damage, Lag screws, Loose bolts, Loose wedge, Mechanical, Missing, Missing bolts, Missing lag bolts, Missing wrap, None, Rust, Scour, Section loss, Shell peelinng, Split, Teredo, Void AP P E N D I X B . 2 20 1 5 S t r u c t u r a l A s s e s s m e n t I n s p e c t i o n o f t h e S e a l B e a c h M u n i c i p a l P i e r LI S T O F A L L D E F E C T S B Y D E T E R I O R A T I O N T Y P E LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 1 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Abrasion 56 L 683 Wrapped Timber Pile TOP Moderate 8 0.5 Moderate abrasion on top of pile Abrasion 58 E 684 Wrapped Timber Pile TOP Minor 6 0.5 Minor abrasion at top of pile Abrasion 78 A 369 Wrapped Timber Pile TZ Moderate 24 2 DAMAGE LOCATED ABOVE WRAP Bearing 77 B 376 Wrapped Timber Pile TOP Major PILE AND STRAPPING DAMAGED AND DISLOCATED NORTH Bolt high 11 11.75 Center 415 Superstructure Deck Minor Bolt high 25 25.35 East 448 Superstructure Deck Minor Broken Anchor 72 J.7 584 Superstructure Fire Line Major U-shaped Anchor plate broken Checking 02 E 322 Wrapped Timber Pile FH Minor 0.5 Checking 03 G 324 Wrapped Timber Pile ATM Moderate 72 0.25 4 EXTENDING FROM THE MUDLINE UP Checking 03 L 325 Wrapped Timber Pile FH Minor Checking 03 E 323 Wrapped Timber Pile FH Minor Checking 04 E 328 Wrapped Timber Pile FH Moderate 84 0.25 4 Checking 04 G 327 Wrapped Timber Pile TOP Moderate 18 0.25 3.5 EXTENDING FROM THE CAP DOWN Checking 05 L 329 Wrapped Timber Pile FH Moderate 84 0.25 4 Checking 06 E 330 Wrapped Timber Pile FH Moderate 0.5 6 Checking 06 G 331 Wrapped Timber Pile FH Moderate 60 0.25 6 EXTENDING FROM THE MUDLINE UP Checking 07 L 332 Wrapped Timber Pile FH Moderate 0.25 6 Checking 08 E 333 Wrapped Timber Pile FH Minor Checking 09 L 335 Wrapped Timber Pile FH Moderate 36 0.5 6 EXTENDING FROM THE CAP DOWN Checking 10 L 336 Wrapped Timber Pile FH Minor Checking 10 E 337 Wrapped Timber Pile FH Minor Checking 12 G 340 Wrapped Timber Pile FH Moderate 24 0.25 2 EXTENDING MUDLINE UP Checking 12 E 339 Wrapped Timber Pile FH Moderate 18 0.25 3 EXTENDING FROM THE CAP DOWN Checking 13 J 341 Wrapped Timber Pile FH Moderate 90 0.25 6 Checking 16 E 343 Wrapped Timber Pile FH Moderate 84 0.5 3 Checking 17 E 345 Wrapped Timber Pile ATM Moderate 18 0.25 6 EXTENDING FROM THE MUDLINE UP Checking 18 E 318 Wrapped Timber Pile FH Moderate 0.25 6 Checking 18 L 320 Wrapped Timber Pile FH Minor Checking 19 E 316 Wrapped Timber Pile FH Moderate 42 0.5 5 Checking 19 G 317 Wrapped Timber Pile TZ Moderate 42 0.25 6 EXTENDING FROM THE MUDLINE UP Checking 20 L 315 Wrapped Timber Pile FH Minor Checking 20 E 313 Wrapped Timber Pile FH Minor Checking 21 C 311 Wrapped Timber Pile FH Minor Checking 21 N 310 Wrapped Timber Pile TOP Moderate 36 0.5 CHECK EXTENDS FROM THE CAP DOWN AND IS ALMOST THROUGH THE FULL SECTION Checking 22 C 309 Wrapped Timber Pile FH Moderate 72 0.5 1.5 Checking 79 M 36 Wrapped Timber Pile ML Minor 12 EXPOSED TIMBER BELOW ENCASEMENT Checking 81 H 353 Wrapped Timber Pile TOP Moderate 96 0.25 3 EXTENDING FROM THE CAP DOWN Clamp 36 36.90 J.7 464 Superstructure Fire Line No Defects Fireline repair clamp Clamp 54 54.80 J.6 549 Superstructure Utility Moderate Clamp not holding water line Corrosion Crack 79 H 365 Wrapped Timber Pile TZ Moderate 18 0.02 MULTIPLE CRACKS THROUGH TOP OF CONCRETE ENCASEMENT Corrosion Crack 79 M 363 Wrapped Timber Pile TZ Major 42 0.25 HEAVY CRACKING THROUGH TOP OF CONCRETE ENCASEMENT Cracks 02 2.40 Full 398 Superstructure Deck Minor 8 10 0.5 Board delaminating Cracks 42 42.90 West 507 Superstructure Deck Moderate 2 0.75 1.5 Cracking on west side Cracks 42 42.35 West 504 Superstructure Deck Moderate 14 0.5 0.75 Cracking on west side Cracks 43 43.55 West 509 Superstructure Deck Major 2 0.88 1.5 Cracking on west side Cracks 43 43.75 East 510 Superstructure Deck Moderate 5 Cracking on east board LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 2 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Cracks 45 45.45 West 519 Wrapped Timber Pile Deck Moderate Cracking on west side Cracks 49 49.55 West 533 Superstructure Deck Moderate Cracking on west side Cracks 67 67.15 East 575 Superstructure Deck Minor 10 Cracking on east 10 ft of board Cracks 68 68.05 East 578 Superstructure Deck Moderate 10 Cracking on east 10 ft of board Damaged Wrap 27 G 382 Wrapped Timber Pile TZ Moderate WRAP OPEN DUE TO HARDWARE FAILURE Damaged Wrap 27 J 390 Wrapped Timber Pile TZ Moderate 72 WRAP SEAM FAILED Damaged Wrap 28 L 391 Wrapped Timber Pile TZ Moderate 84 BOTTOM SECTION OF WRAP MISSING Damaged Wrap 30 G 295 Wrapped Timber Pile ML Moderate 12 3 TORN WRAP Damaged Wrap 31 J 285 Wrapped Timber Pile ML Moderate BOTTOM 3 FT OF WRAP LOOSE Damaged Wrap 31 L 287 Wrapped Timber Pile ML Moderate BOTTOM 1 FT WRAP LOOSE Damaged Wrap 32 E 281 Wrapped Timber Pile ML Moderate BOTTOM 1 FT WRAP LOOSE Damaged Wrap 32 G 280 Wrapped Timber Pile ML Moderate BOTTOM 2 FT WRAP LOOSE Damaged Wrap 33 J 273 Wrapped Timber Pile ML Moderate LOOSE WRAP BTM 6" Damaged Wrap 34 J 268 Wrapped Timber Pile ML Moderate 12 LOOSE WRAP Deflection 49 49.50 J.4 532 Superstructure Utility Moderate Not midspan support for (water?) line Deflection 50 50.50 J.4 536 Superstructure Utility Moderate Not midspan support for (water?) line Delaminating 02 2.25 Full 397 Superstructure Deck Moderate 20 10 0.5 Board delaminating Delaminating 02 2.45 East 399 Superstructure Deck Moderate 14 10 0.5 Board delaminating Delaminating 02 2.85 Center 401 Superstructure Deck Minor 12 2 0.5 Board delaminating Delaminating 16 16.15 East 424 Superstructure Deck Minor 5 10 0.25 Board delaminating Delaminating 17 17.10 East 429 Superstructure Deck Moderate 16 2 0.75 Board delaminating Delaminating 28 28.65 Center 451 Superstructure Deck Minor 12 3 Board delaminating Delaminating 28 28.55 East 450 Superstructure Deck Moderate 18 7 0.375 Board delaminating Delaminating 29 29.40 East 452 Superstructure Deck Moderate 18 6 0.5 Board delaminating Delaminating 40 40.60 West 499 Superstructure Deck Moderate 5 11 0.25 Board delaminating Delaminating 40 40.35 West 498 Superstructure Deck Moderate 16 8 0.5 Board delaminating Delaminating 41 41.20 West 501 Superstructure Deck Moderate 18 5 0.25 Board delaminating Delaminating 42 42.60 West 506 Superstructure Deck Moderate 5 11 0.25 Board delaminating Delaminating 44 44.05 Center 514 Superstructure Deck Moderate 8 3 0.5 Board delaminating Delaminating 67 67.80 West 576 Superstructure Deck Moderate 12 2 1 Board delaminating Delaminating 68 68.35 West 579 Superstructure Deck Moderate 18 8 0.5 Board delaminating Discontinuous Conduit 52 52.40 L 544 Superstructure Utility Major Conduit discontinuous and displaced. We realigned it but its still very loose. Exposed Timber 29 L 301 Wrapped Timber Pile ML Moderate 2 2" TIMBER EXPOSED AT MUDLINE Exposed Timber 30 L 289 Wrapped Timber Pile ML Moderate 3 FT EXPOSED PILE: MD ABRASION DAMAGE Exposed Timber 30 J 292 Wrapped Timber Pile ML Moderate BOTTOM 3 FT TIMBER EXPOSED Exposed Timber 32 L 276 Wrapped Timber Pile ML Moderate 2" EXPOSED PILE, BTM 2" OF WRAP LOOSE Exposed Timber 41 N 238 Wrapped Timber Pile ML Moderate 3 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 42 N 233 Wrapped Timber Pile ML Moderate 1 EXPOSED TIMBER Exposed Timber 46 L 207 Wrapped Timber Pile ML Moderate 8 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 46 J 206 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 51 G 205 Wrapped Timber Pile ML Moderate 10 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 51 E 204 Wrapped Timber Pile ML Moderate 2 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 55 E 203 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 56 J 200 Wrapped Timber Pile ML Moderate 9 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 56 E 202 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 56 G 201 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 3 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Exposed Timber 57 L 199 Wrapped Timber Pile ML Moderate 12 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 J 198 Wrapped Timber Pile ML Moderate 18 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 G 197 Wrapped Timber Pile ML Moderate 12 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 E 196 Wrapped Timber Pile ML Moderate 34 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 59 K 195 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER; LIGHT CHECKING Fire Damage 38 J 635 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 38 E 633 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 38 L 636 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 38 G 634 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 39 N 640 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 39 H 638 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 39 F 637 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 39 C 632 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 39 K 639 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 N 645 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 C 641 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 F 642 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 H 643 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 40 K 644 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 N 650 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 K 649 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 H 648 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 F 647 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 41 C 646 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 47 47.50 695 Superstructure Long. Moderate Charred bracing from bent 47 to 48 (west side) Fire Damage 50 G 652 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 50 J 653 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 50 E 651 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 50 L 654 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 51 G 656 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 51 L 658 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 51 E 655 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 52 L 662 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 52 E 659 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 52 J 661 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Fire Damage 52 G 660 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Framing displaced 08 E 408 Superstructure Soffit Major Soffit ceiling cladding displaced and in danger of falling. Potential hazard due to possibility of falling on pedestrians, from bent 8 and out at isolated locations General 60 K 139 Wrapped Timber Pile ML No Defects WIRE EXPOSED AT ML General 60 N 141 Wrapped Timber Pile ML No Defects PVC CABLE WRAPPED AROUND PILE AT ML General 60 H 137 Wrapped Timber Pile ML No Defects WIRE EXPOSED AT ML General 79 H 37 Wrapped Timber Pile ML No Defects ENCASEMENT EXTEND TO MUDLINE, ISOLATED AREAS WHERE SCOUR IS BEGINNING BUT NO EXPOSED TIMBER General 80 H 9 Wrapped Timber Pile ML No Defects CONCRETE ENCASEMENT REPAIR; WL-TOP=74"; Lag Screws 60 5 568 Superstructure Stringers Major Lag screws missed the stringers Lag Screws 64 687 Superstructure Stringer Moderate Lag bolt missed the stringer LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 4 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Lag Screws 66 66.50 2,5,7,8 574 Superstructure Stringers Major Lag screws missed the stringers Loose Bolt 58 13 553 Superstructure Stringer Moderate Loose bolt through cap to stringer at westernmost stringer Loose Bolt 58 1 552 Superstructure Stringer Moderate Loose bolt through cap to stringer at easternmost stringer Loose Bolt 65 L 572 Superstructure Trans. Major Loose Bolt at top brace connection Loose Bolt 72 L 691 Superstructure Long. Moderate Loose bolt Loose Bolt 73 L 693 Superstructure Long. Moderate Loose bolt, top end of bracing Loose Bolt 74 L 588 Superstructure Long. Major Loose Bolt at top brace connection Loose bolts 32 L 456 Superstructure Long. Moderate Loose bolts at cross bracing, bottom connection Loose wedge 72 72.10 4 585 Superstructure Stringer Moderate Wedged support at ea end. Wedges loose Loose wedge 72 72.90 L 587 Superstructure Stringer Moderate Wedged support at ea end. Wedges loose Mechanical 15 E 342 Wrapped Timber Pile FH Moderate 15 7 2 VOID/DELAM AT THE MUDLINE Mechanical 82 D 349 Wrapped Timber Pile TOP Major 16 8 3 Missing 40 10 11 493 Superstructure Blocking Moderate Blocking missing between stringer 10 and 11 Missing 47 6,7 525 Superstructure Blocking Moderate Blocking missing between stringer 6 and 7 Missing 55 G.5 682 Superstructure Blocking Moderate Blocking missing between stringer 6 and 7 Missing bolt 48 J 528 Superstructure Strap Moderate 1 of 2 bolts through pile missing at strap Missing bolt 65 65.30 689 Superstructure Light Pole Moderate One bolt missing at light pole anchor plate Missing bolt 77 A 591 Superstructure Diag Major Missing lag bolt(s)01 West 392 Superstructure Deck Moderate 1 missing Missing lag bolt(s)09 East 410 Superstructure Deck Moderate 1 missing Missing lag bolt(s)14 14.15 West 419 Superstructure Deck Moderate 1 missing Missing lag bolt(s)15 15.45 East 422 Superstructure Deck Moderate 1 missing Missing lag bolt(s)15 15.05 East 421 Superstructure Deck Moderate 1 missing (Pilot hole present no countersunk hole, no lag) Missing lag bolt(s)16 16.15 East 425 Superstructure Deck Moderate 1 missing Missing lag bolt(s)18 18.65 East 433 Superstructure Deck Moderate 1 missing Missing lag bolt(s)18 18.90 West 434 Superstructure Deck Moderate 1 missing Missing lag bolt(s)20 20.05 East 440 Superstructure Deck Moderate 1 missing Missing lag bolt(s)20 West 437 Superstructure Deck Moderate 1 missing Missing lag bolt(s)25 West 445 Superstructure Deck Moderate 1 missing Missing lag bolt(s)31 West 454 Superstructure Deck Moderate 1 missing Missing lag bolt(s)31 East 453 Superstructure Deck Moderate 1 missing Missing lag bolt(s)34 34.20 West 458 Superstructure Deck Moderate 1 missing Missing lag bolt(s)34 34.25 West 459 Superstructure Deck Moderate 1 missing Missing lag bolt(s)35 35.25 East 461 Superstructure Deck Moderate 1 missing Missing lag bolt(s)37 37.10 East 466 Superstructure Deck Moderate 1 missing Missing lag bolt(s)38 38.90 West 469 Superstructure Deck Moderate 3 missing Missing lag bolt(s)38 38.85 West 468 Superstructure Deck Moderate 2 missing Missing lag bolt(s)38 38.95 West 470 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.10 West 474 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.15 West 475 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.05 West 473 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.25 West 477 Superstructure Deck Moderate 2 missing Missing lag bolt(s)39 39.30 West 478 Superstructure Deck Moderate 2 missing Missing lag bolt(s)39 39.35 West 479 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.40 West 480 Superstructure Deck Moderate 5 missing Missing lag bolt(s)39 39.20 West 476 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.50 West 482 Superstructure Deck Moderate 3 missing LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 5 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Missing lag bolt(s)39 West 471 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.99 West 491 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.55 West 483 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.90 West 489 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.85 West 488 Superstructure Deck Moderate 7 missing Missing lag bolt(s)39 39.75 West 487 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.60 West 484 Superstructure Deck Moderate 5 missing Missing lag bolt(s)39 39.65 West 485 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.95 West 490 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.45 West 481 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.70 West 486 Superstructure Deck Moderate 4 missing Missing lag bolt(s)40 40.05 West 495 Superstructure Deck Moderate 2 missing Missing lag bolt(s)40 40.10 West 496 Superstructure Deck Moderate 2 missing Missing lag bolt(s)40 West 492 Superstructure Deck Moderate 5 missing Missing lag bolt(s)40 40.15 West 497 Superstructure Deck Moderate 1 missing Missing lag bolt(s)41 41.95 East 502 Superstructure Deck Moderate 1 missing Missing lag bolt(s)44 West 511 Superstructure Deck Moderate 1 missing Missing lag bolt(s)44 West 512 Superstructure Deck Moderate 1 missing Missing lag bolt(s)45 East 516 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 West 517 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 45.45 West 520 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 45.45 West 521 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)46 East 522 Superstructure Deck Moderate 1 missing Missing lag bolt(s)49 49.40 West 531 Superstructure Deck Moderate 1 missing Missing lag bolt(s)49 West 529 Superstructure Deck Moderate 1 missing Missing lag bolt(s)50 West 534 Superstructure Deck Moderate 1 missing Missing lag bolt(s)51 51.15 East 539 Superstructure Deck Moderate 1 missing Missing lag bolt(s)51 51.35 West 540 Superstructure Deck Moderate 1 missing Missing lag bolt(s)51 West 537 Superstructure Deck Moderate 2 missing Missing lag bolt(s)52 West 541 Superstructure Deck Moderate 1 missing Missing lag bolt(s)52 52.15 East 543 Superstructure Deck Moderate 1 missing Missing lag bolt(s)53 West 546 Superstructure Deck Moderate 2 missing Missing lag bolt(s)54 West 547 Superstructure Deck Moderate 2 missing Missing lag bolt(s)56 East 550 Superstructure Deck Moderate 2 missing Missing lag bolt(s)58 58.05 East 554 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.95 West 565 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 East 556 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.65 West 559 Superstructure Deck Moderate 3 missing Missing lag bolt(s)59 59.75 West 561 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.80 West 562 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.85 West 563 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.90 West 564 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.05 East 558 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 West 557 Superstructure Deck Moderate 2 missing Missing lag bolt(s)59 59.70 West 560 Superstructure Deck Moderate 1 missing Missing lag bolt(s)60 West 566 Superstructure Deck Moderate 2 missing Missing lag bolt(s)63 63.40 West 570 Superstructure Deck Moderate 1 missing LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 6 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Missing lag bolt(s)65 West 571 Superstructure Deck Moderate 1 missing Missing lag bolt(s)68 East 577 Superstructure Deck Moderate 1 missing Missing Wrap 24 N 308 Wrapped Timber Pile TZ Moderate 60 Missing Wrap 25 G 307 Wrapped Timber Pile TZ Moderate 60 None 17 E 427 Superstructure Utility No Defects 2" line stops at 17, 4" line extends to 18.3 and crosses to west None 20 439 Superstructure Pile Cap No Defects Cap at Bent 20 consists of an 8x12, flat, on top of a 12 x12 None 21 443 Superstructure Pile Cap No Defects Cap at bent 21 consists of 2- 12x12 members with flat 4x12 None 22 444 Superstructure Pile Cap No Defects Cap at bent 22 consists of 1- 12x12 atop the piles, 10.5" tall vertical 12x12 spacers on the previous cap, and a 12x12 cap None 25 J.7 447 Superstructure Fire Line No Defects Pipe Repair clamp None 35 6 460 Superstructure Stringer No Defects Weddged stringer repair at stringer 6. Wedges glued to stringers and NOT loose at this location. None 37 465 Superstructure No Defects Bolt size drops from 1/2" to 3/8" at bent 37 and then back to 1/2" at bent 20 Rust 01 J.8 394 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 01 All 629 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 01 E 393 Superstructure Strap Minor Minor surface rust at Bent 1 -E strap Rust 02 J.8 396 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 02 2.75 J.8 400 Superstructure Fire Line Moderate Thrust anchor at bent 2.75 Rust 02 All 628 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 02 G J 395 Superstructure Strap Minor Minor surface rust at Bent 2 - G and J straps Rust 03 All 627 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 03 J.8 402 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 04 J.8 403 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 04 All 626 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 05 J.8 404 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 05 All 625 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 06 J.8 405 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 06 All 624 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 07 J.8 407 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 07 All 623 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 08 J.8 409 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 7 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 08 All 622 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 09 J.8 411 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 09 All 621 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 10 J.8 412 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 10 All 620 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 11 All 619 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 11 J.8 414 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 11 G J 413 Superstructure Strap Moderate very light rust at straps on north face, moderate at south face Rust 12 J.8 416 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 12 All 618 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 13 All 617 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 13 J.8 417 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 14 J.8 418 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 14 All 616 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 15 J.8 420 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 15 All 615 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 16 J.8 423 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 16 All 614 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 16 16.75 J.7 426 Superstructure Fire Line Severe Very serious delamination of fire line. recommend removing soffit cladding and determining extents Rust 17 J.8 428 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 17 17.75 J.7 430 Superstructure Fire Line Severe Very serious delamination of fire line. recommend removing soffit cladding and determining extents Rust 17 All 613 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 18 All 612 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 18 18.60 J.7 432 Superstructure Fire Line Severe Leaking LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 8 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 18 J.8 431 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 19 19.75 J.7 436 Superstructure Fire Line Severe Rust 19 All 611 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 19 19.75 J.7 435 Superstructure Fire Line Severe Rust 20 20.05 J.7 673 Superstructure Fire Line Severe Severe corrosion on fire line Rust 20 K.7 438 Superstructure Gas Line Major Heavy rust at gas line coupler Rust 20 20.60 J.7 441 Superstructure Fire Line Severe Leaking Rust 20 20.90 J.7 442 Superstructure Fire Line Severe Lateral from fire line has severe rust Rust 20 All 610 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 21 All 609 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 22 All 608 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 22 22.90 J.7 674 Superstructure Fire Line Severe Severe corrosion at fire line flange area Rust 23 All 607 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 24 All 606 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 25 J.7 446 Superstructure Fire Line Major Major rust at support clamp, isolated major rust along fire line Rust 25 All 605 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 26 All 604 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 27 J.7 449 Superstructure Fire Line Minor Isolated blistering north of support clamp Rust 27 All 603 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 28 All 602 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 29 All 601 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 30 All 600 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 31 31.70 13 455 Superstructure Light Pole Minor Typical light pole anchor connection Rust 31 All 599 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 31 31.70 678 Superstructure Utility Moderate Moderate rust on utility support clamps Rust 31 31.50 J.7 677 Superstructure Fire Line Moderate Support clamp with moderate rust Rust 32 All 598 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 32 32.50 J.7 679 Superstructure Fire Line Moderate Fire line support clamp with moderate rust Rust 32 H 676 Superstructure Pile Cap Major Major corrosion at splice bolts Rust 33 All 597 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 33 33.50 680 Superstructure Utility Moderate Utility support clamps with moderate rust LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 9 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 33 33.50 J.7 457 Superstructure Fire Line Major Heavy rust and delamination at flanges, support clamps, and Rust 34 All 596 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 35 All 595 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 36 36.50 J.7 462 Superstructure Fire Line Major Heavy rust and delamination at flanges and bolts Rust 36 36.60 J.7 463 Superstructure Fire Line Major Heavy rust and delamination at fireline support clamp Rust 36 All 594 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 37 All 593 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 37 37.50 J.7 681 Superstructure Fire Line Moderate Moderate rust at fire line between bent 37 and 38 Rust 38 K 467 Superstructure Fire Line Moderate Rust along entire length of fire line from 38-39 plus flange and Rust 38 All 592 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 39 All 472 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 40 All 494 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Rust 41 C F 500 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Rust 42 42.50 K 505 Superstructure Fire Line Major Heavy rust and delamination at flanges and bolts Rust 42 K N 503 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Rust 43 C F K N 508 Superstructure Strap Moderate Moderate rust on strap and bolts, north side Rust 44 C F H K N 513 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Rust 44 44.50 K 515 Superstructure Fire Line Severe Heavy rust, scale, and delamination on fire line and lateral Rust 45 E G J L 518 Wrapped Timber Pile Strap Moderate Moderate rust on strap and bolts, north and south Rust 46 E G J L 523 Superstructure Strap Moderate Moderate rust on strap and bolts, north and south Rust 46 46.50 J.7 524 Superstructure Fire Line Severe Very heavy rust at flanges, bolts, and valve Rust 47 E G J L 526 Superstructure Strap Moderate Moderate rust on strap and bolts Rust 48 J.7 527 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 49 J.7 530 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 50 J.7 535 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 51 J.7 538 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 52 J.7 542 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 52 52.50 J.7 545 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 54 54.50 J.7 548 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 56 56.50 K 551 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 58 58.50 K 555 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 59 K 685 Superstructure Fire Line Severe Fire line leaking Rust 60 60.50 J.7 686 Superstructure Fire Line Moderate Moderate corrosion at flange Rust 60 N 567 Superstructure Strap Moderate Moderate Rust at Straps Rust 61 N 569 Superstructure Strap Moderate Moderate Rust at Straps Rust 62 62.50 J.7 688 Superstructure Fire Line Severe Severe corrosion at fire line lateral LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 10 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 66 66.50 690 Superstructure Moderate Moderate rust on anchor plate for fence post (east side) Rust 66 66.50 J.7 573 Superstructure Fire Line Major Surface to Heavy, deep rust and delamination at flanges and bolts NOTE: ALL FIRE LINE FLANGES CONATIN THIS TYPICAL DAMAGE BACK TO THE ABUTMENT, RANGING FROM MODERATE TO SEVERE. The flanges are located at ever even.5 Rust 68 68.50 J.7 580 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 68 68.70 J.7 581 Superstructure Fire Line Moderate Fire water alteral has moderate rust Rust 69 E 582 Superstructure Strap Moderate 6 3 Moderate rust at top north corner of strap Rust 70 70.50 J.7 583 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 72 72.50 L 586 Superstructure Fire Line Severe Heavy rust and delamination at flanges and bolts Rust 72 E 692 Superstructure Long. Moderate Moderate rust at top bracing bolt Rust 74 74.60 L 589 Superstructure Fire Line Severe Heavy rust and delamination at flanges and bolts Rust 75 E 590 Superstructure Strap Moderate 6 3 Moderate rust at top north corner of strap Rust 78 A'670 Superstructure Strap Moderate Rust 78 A 669 Superstructure Strap Moderate Rust 78 Q 671 Superstructure Brace Major HARDWARE CORROSION (HORIZONTAL BRACING) Scour 28 L 302 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 28 J 303 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 28 E 305 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 28 G 304 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 29 L 300 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 29 E 297 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 29 G 298 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 29 J 299 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 30 L 288 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 30 J 290 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 30 G 294 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 30 E 296 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 31 J 284 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 31 L 286 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 31 G 283 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 31 E 282 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 32 E 279 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 32 L 275 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 32 J 277 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 32 G 278 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 33 L 274 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 33 G 271 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 33 E 270 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 33 J 272 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 34 G 269 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 34 J 266 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 34 L 265 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 35 L 264 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 35 J 263 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 35 G 262 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 35 E 261 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 11 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 36 G 259 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 36 J 258 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 36 L 257 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 36 E 260 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 37 E 253 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 37 J 255 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 37 G 254 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 37 L 256 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 38 J 251 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 38 E 249 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 38 L 252 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 38 G 250 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 K 247 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 H 246 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 F 245 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 C 244 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 39 N 248 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 40 N 239 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 40 K 240 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 40 H 241 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 40 F 242 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 40 C 243 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 41 N 237 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 41 F 235 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 41 C 234 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 41 H 236 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 F 231 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 H 230 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 K 229 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 N 228 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 42 C 232 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 6-12" DEEP / 12" ANNULUS Scour 43 C 223 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 43 F 224 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 43 H 225 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 43 N 227 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 43 K 226 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 H 220 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 N 222 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 K 221 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 C 218 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 44 F 219 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 E 213 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 G 214 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 J 215 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 L 216 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 45 217 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 46 J 211 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 12 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 46 G 210 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 46 E 208 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 46 L 212 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 47 G 192 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 47 J 193 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 47 E 191 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 47 L 194 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 48 L 190 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 48 J 189 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 48 G 188 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 48 E 187 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 49 G 184 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 49 J 185 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 49 E 183 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 49 L 186 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 50 J 181 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 50 L 182 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 50 G 180 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 50 E 179 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 51 E 175 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 51 G 176 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 51 J 177 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 51 L 178 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 52 J 173 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 52 E 171 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 52 G 172 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 52 L 174 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 53 E 167 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 53 G 168 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 53 J 169 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 53 L 170 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 54 E 163 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 54 G 164 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 54 J 165 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 54 L 166 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 55 J 161 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 55 L 162 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 55 G 160 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 55 E 159 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 56 G 156 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 56 E 155 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 56 L 158 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 56 J 157 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 57 L 154 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 57 E 151 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 57 G 152 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 57 J 153 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 13 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 58 J 149 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 58 L 150 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 58 E 147 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 58 G 148 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 N 146 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 H 144 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 F 143 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 C 142 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 59 K 145 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 C 133 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 C 134 Wrapped Timber Pile ML Moderate 9 6 EXPOSED TIMBER:MN Scour 60 F 135 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 H 136 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 N 140 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 60 K 138 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 C 118 Wrapped Timber Pile ML Moderate 12 24 Timber pile exposed Scour 61 C-W 132 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 F 131 Wrapped Timber Pile ML Moderate 1 6 EXPOSED TIMBER:MN Scour 61 H 129 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 K 127 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 K 128 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER: MN Scour 61 N 126 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 61 F 130 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 N 125 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER-MN Scour 62 C-W 120 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 F 121 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 H 122 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 K 123 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 N 124 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 62 C 117 Wrapped Timber Pile ML Moderate 12 12 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 63 G 114 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 63 J 113 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 63 L 112 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 63 E-W 115 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 G 109 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 E 107 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 E-W 108 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 J 110 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 64 L 111 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 65 L 103 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 65 J 104 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 65 G 105 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 65 E 106 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 66 G 100 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 66 J 101 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 66 E 99 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 66 L 102 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 14 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 67 G 97 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 67 J 96 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 67 E 98 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 67 L 95 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 68 E 91 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 68 L 94 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 68 J 92 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 68 G 93 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 69 E 90 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 69 J 88 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 69 L 87 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 69 G 89 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 70 J 85 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 70 E 80 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 70 G 84 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 70 L 86 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 71 E 79 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 71 G 78 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 71 J 77 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 71 L 76 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 72 L 75 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 72 E 72 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 72 G 73 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 72 J 74 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 73 E 71 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 73 G 70 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 73 L 68 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 73 J 69 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 74 J 66 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 74 L 67 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 74 G 65 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 74 E 64 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 75 J 62 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 75 L 63 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 75 G 61 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 75 E 60 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 P 59 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 Q 58 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 G 55 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 J 56 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 E 54 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 76 L 57 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 Q 46 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 A 53 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 P 47 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 M 48 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 H 49 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 15 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Scour 77 D 50 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 B 52 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 77 A-E 51 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 B 39 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 A-E 40 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 D-W 306 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 D-E 38 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 M 43 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 P 44 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 Q 45 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 A 41 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 78 H 42 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 P 33 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 A 27 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 A-E 28 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 B 29 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 D 30 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 H 31 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 M 32 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 79 Q 34 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 B 14 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 M 19 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 Q 17 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 A 16 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 A-E 15 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 D 13 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 80 P 18 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 H 23 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 D 22 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 B 21 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 P 25 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 Q 26 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 A 20 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 81 M 24 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 A-E 2 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 B 3 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 A-W 1 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 D 4 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 H 5 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 M 6 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 P 7 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Scour 82 Q 8 Wrapped Timber Pile ML Moderate 12 6 SCOUR TYPICALLY 3-6" DEEP / 12" ANNULUS Section Loss 16 G 344 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES LOSS Section Loss 18 J 319 Wrapped Timber Pile TZ Moderate KNOTCH WITH ~4 INCHES LOSS Section Loss 20 G 312 Wrapped Timber Pile TOP Moderate KNOTCH IN PILE ~5" IN LOSS Section Loss 20 J 314 Wrapped Timber Pile TOP Moderate KNOTCH IN PILE WITH ~4 INCH LOSS Section Loss 30 J 293 Wrapped Timber Pile ML Moderate LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 16 of 17 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Section Loss 30 L 291 Wrapped Timber Pile ML Moderate Section Loss 76 L 381 Wrapped Timber Pile TOP Moderate KNOTCH WITH 4 INCHES LOSS Section Loss 76 J 380 Wrapped Timber Pile TOP Moderate KNOTCH WITH 4 INCHES LOSS Section Loss 76 G 379 Wrapped Timber Pile TOP Moderate KNOTCH WITH 4 INCHES LOSS Section Loss 76 E 378 Wrapped Timber Pile TOP Moderate KNOTCH WITH 4 INCHES LOSS Section Loss 78 M 372 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 78 A 367 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 78 D-W 371 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 78 Q 375 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 78 P 374 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 79 M 362 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 79 H 364 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 79 Q 361 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 79 B 366 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 80 P 359 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 80 H 357 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~5 INCHES OF LOSS Section Loss 80 D 356 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~3 INCHES OF LOSS Section Loss 80 A 355 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~3 INCHES OF LOSS Section Loss 80 M 358 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 80 Q 360 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 81 Q 350 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~5 INCHES OF LOSS Section Loss 81 D 354 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~5 INCHES OF LOSS Section Loss 81 H 352 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~3 INCHES OF LOSS Section Loss 81 M 351 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Section Loss 82 D 348 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~6 INCHES OF LOSS Section Loss 82 B 346 Wrapped Timber Pile TOP Moderate KNOTCH WITH ~4 INCHES OF LOSS Shell Peeling 80 H 11 Wrapped Timber Pile ML Minor 18 EXPOSED TIMBER PILE AT MUDLINE; MINIMUM PP; SOUND PILE Split 11 E 338 Wrapped Timber Pile FH Major 96 1 Split 38 J 667 Wrapped Timber Pile TOP Moderate 72 0.5 EXTENDS DOWN SOUTH EAST FACE Split 39 H 663 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Split 39 K 664 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Split 40 F 665 Wrapped Timber Pile TOP Moderate 108 0.5 EXTENDS DOWN NORTH FACE Split 40 H 630 Wrapped Timber Pile TOP Major 72 0.75 EXTENDS FROM CAP DOWN 6. VISIBLE ON NORTH FACE. Split 40 N 666 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Split 41 C 631 Wrapped Timber Pile TOP Major 84 1 EXTENDS FROM CAP DOWN 7 FEET. VISIBLE ON SOUTH FACE. Split 51 J 657 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Split 80 D-M 668 Superstructure Brace Moderate Teredo 61 C 119 Wrapped Timber Pile ML Minor Void 79 M 35 Wrapped Timber Pile ML Moderate 12 ENCASEMENT DOES NOT EXTEND INTO MUDLINE; BOTTOM OF ENCASEMENT SMOOTH Void 80 H 10 Wrapped Timber Pile ML Major 18 POOR CONSOLIDATION DURING POUR; NO EXPOSED STEEL, BOTTOM 18", SOUTHERN HALF MISSING BOTTOM OF Void 80 H 12 Wrapped Timber Pile WT Minor 6 10 3.5 NO EXPOSED STEEL LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier BY DETERIORATION Sheet 17 of 17 Nomenclature Deterioration Bent1 Bent number Bent2 When the defect is located between two bents. Example: if the defect is exactly between bents 1 and 2, it would be labeled 1.50 RowLocation Transvers gridline (A, B, C, D, E, F, G, H, J, K, L, M, N, P or Q) Stringer Number (from East to West) Deck area (East, Center or West) When the defect is located between two lines. Example: if the defect is exactly between gridline J and L, it would be labeled J.5 DefectID Defect identification number MinorityElement Superstructure (Blocking, Brace, Deck, Diag Strap, Fire Line, Gas Line, Light Pole, Long. Bracing, Pile Cap, Strap, Stringer, Trans. Bracing or Utility) Wrapped Timber Pile Zone Timber Pile Zone: ATM = Atmospheric zone Area above the upper limit of the splash zone, which remains consistently dry. However, the area may be subject to salt-laden air. SZ = Splash zone Area above the high water mark (MHHW, MHW, MHWS, etc.) that is subject to constant wetting and drying due to splashing of water. TZ = Tidal zone Area between the low water mark (MLW, MLLW, MLWS, etc.) and the lower limit of the splash zone. TOP = Top of pile Area at top of pile ML = Mudline At mudline elevation FH = Full Height From mudline to top of pile WT = Wrap top Concrete encasement Rating Severe, Major, Moderate, Minor, No Defects Length Length of defect Width Width of defect Depth Depth of defect Comment Additional information on the defect Abrassion, Bearing, Checking, Clamp, Cracks, Damaged Wrap, Delamination, Exposed Timber, Fire Damage, Lag screws, Loose bolts, Loose wedge, Mechanical, Missing, Missing bolts, Missing lag bolts, Missing wrap, None, Rust, Scour, Section loss, Shell peelinng, Split, Teredo, Void AP P E N D I X B . 3 20 1 5 S t r u c t u r a l A s s e s s m e n t I n s p e c t i o n o f t h e S e a l B e a c h M u n i c i p a l P i e r LI S T O F D E F E C T S F O R P R O J E C T # 1 B Y B E N T N U M B E R LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #1 BY BENT NUMBER Sheet 1 of 4 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 01 J.8 394 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 02 J.8 396 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 02 2.75 J.8 400 Superstructure Fire Line Moderate Thrust anchor at bent 2.75 Rust 03 J.8 402 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 04 J.8 403 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 05 J.8 404 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 06 J.8 405 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 07 J.8 407 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 08 J.8 409 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 09 J.8 411 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 10 J.8 412 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 11 J.8 414 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 12 J.8 416 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 13 J.8 417 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 14 J.8 418 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 15 J.8 420 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 16 J.8 423 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 16 16.75 J.7 426 Superstructure Fire Line Severe Very serious delamination of fire line. recommend removing soffit cladding and determining extents Rust 17 J.8 428 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 17 17.75 J.7 430 Superstructure Fire Line Severe Very serious delamination of fire line. recommend removing soffit cladding and determining extents Rust 18 18.60 J.7 432 Superstructure Fire Line Severe Leaking Rust 18 J.8 431 Superstructure Fire Line Minor Minor rust where line is visible at flanges. Note: Flange spacing 20 ft, every bent Rust 19 19.75 J.7 436 Superstructure Fire Line Severe Rust 19 19.75 J.7 435 Superstructure Fire Line Severe Rust 20 20.05 J.7 673 Superstructure Fire Line Severe Severe corrosion on fire line Rust 20 20.60 J.7 441 Superstructure Fire Line Severe Leaking Rust 20 20.90 J.7 442 Superstructure Fire Line Severe Lateral from fire line has severe rust Rust 22 22.90 J.7 674 Superstructure Fire Line Severe Severe corrosion at fire line flange area LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #1 BY BENT NUMBER Sheet 2 of 4 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment None 25 J.7 447 Superstructure Fire Line No Defects Pipe Repair clamp Rust 25 J.7 446 Superstructure Fire Line Major Major rust at support clamp, isolated major rust along fire line Rust 27 J.7 449 Superstructure Fire Line Minor Isolated blistering north of support clamp Rust 31 31.50 J.7 677 Superstructure Fire Line Moderate Support clamp with moderate rust Rust 32 32.50 J.7 679 Superstructure Fire Line Moderate Fire line support clamp with moderate rust Rust 33 33.50 J.7 457 Superstructure Fire Line Major Heavy rust and delamination at flanges, support clamps, and bolts Clamp 36 36.90 J.7 464 Superstructure Fire Line No Defects Fireline repair clamp Rust 36 36.50 J.7 462 Superstructure Fire Line Major Heavy rust and delamination at flanges and bolts Rust 36 36.60 J.7 463 Superstructure Fire Line Major Heavy rust and delamination at fireline support clamp Rust 37 37.50 J.7 681 Superstructure Fire Line Moderate Moderate rust at fire line between bent 37 and 38 Rust 38 K 467 Superstructure Fire Line Moderate Rust along entire length of fire line from 38-39 plus flange and bolts. Rust 42 42.50 K 505 Superstructure Fire Line Major Heavy rust and delamination at flanges and bolts Rust 44 44.50 K 515 Superstructure Fire Line Severe Heavy rust, scale, and delamination on fire line and lateral Rust 46 46.50 J.7 524 Superstructure Fire Line Severe Very heavy rust at flanges, bolts, and valve Rust 48 J.7 527 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 49 J.7 530 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 50 J.7 535 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 51 J.7 538 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 52 J.7 542 Superstructure Fire Line Major From 48-52 at the area of fire damage there is heavy scaling and rust along the ntire length of the fire line, not just at the flanges. Rust 52 52.50 J.7 545 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 54 54.50 J.7 548 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 56 56.50 K 551 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 58 58.50 K 555 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 59 K 685 Superstructure Fire Line Severe Fire line leaking Rust 60 60.50 J.7 686 Superstructure Fire Line Moderate Moderate corrosion at flange Rust 62 62.50 J.7 688 Superstructure Fire Line Severe Severe corrosion at fire line lateral Rust 66 66.50 J.7 573 Superstructure Fire Line Major Surface to Heavy, deep rust and delamination at flanges and bolts NOTE: ALL FIRE LINE FLANGES CONATIN THIS TYPICAL DAMAGE BACK TO THE ABUTMENT, RANGING FROM MODERATE TO SEVERE. The flanges are located at ever even.5 bent location at either J.7 or K Rust 68 68.50 J.7 580 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts Rust 68 68.70 J.7 581 Superstructure Fire Line Moderate Fire water alteral has moderate rust Rust 70 70.50 J.7 583 Superstructure Fire Line Moderate Heavy rust and delamination at flanges and bolts LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #1 BY BENT NUMBER Sheet 3 of 4 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Broken Anchor 72 J.7 584 Superstructure Fire Line Major U-shaped Anchor plate broken Rust 72 72.50 L 586 Superstructure Fire Line Severe Heavy rust and delamination at flanges and bolts Rust 74 74.60 L 589 Superstructure Fire Line Severe Heavy rust and delamination at flanges and bolts LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #1 BY BENT NUMBER Sheet 4 of 4 Nomenclature Deterioration Bent1 Bent number Bent2 When the defect is located between two bents. Example: if the defect is exactly between bents 1 and 2, it would be labeled 1.50 RowLocation Transvers gridline (A, B, C, D, E, F, G, H, J, K, L, M, N, P or Q) Stringer Number (from East to West) Deck area (East, Center or West) When the defect is located between two lines. Example: if the defect is exactly between gridline J and L, it would be labeled J.5 DefectID Defect identification number MinorityElement Superstructure (Blocking, Brace, Deck, Diag Strap, Fire Line, Gas Line, Light Pole, Long. Bracing, Pile Cap, Strap, Stringer, Trans. Bracing or Utility) Wrapped Timber Pile Zone Timber Pile Zone: ATM = Atmospheric zone Area above the upper limit of the splash zone, which remains consistently dry. However, the area may be subject to salt-laden air. SZ = Splash zone Area above the high water mark (MHHW, MHW, MHWS, etc.) that is subject to constant wetting and drying due to splashing of water. TZ = Tidal zone Area between the low water mark (MLW, MLLW, MLWS, etc.) and the lower limit of the splash zone. TOP = Top of pile Area at top of pile ML = Mudline At mudline elevation FH = Full Height From mudline to top of pile WT = Wrap top Concrete encasement Rating Severe, Major, Moderate, Minor, No Defects Length Length of defect Width Width of defect Depth Depth of defect Comment Additional information on the defect Abrassion, Bearing, Checking, Clamp, Cracks, Damaged Wrap, Delamination, Exposed Timber, Fire Damage, Lag screws, Loose bolts, Loose wedge, Mechanical, Missing, Missing bolts, Missing lag bolts, Missing wrap, None, Rust, Scour, Section loss, Shell peelinng, Split, Teredo, Void AP P E N D I X B . 4 20 1 5 S t r u c t u r a l A s s e s s m e n t I n s p e c t i o n o f t h e S e a l B e a c h M u n i c i p a l P i e r LI S T O F D E F E C T S F O R P R O J E C T # 2 B Y B E N T N U M B E R LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #2 BY BENT NUMBER Sheet 1 of 7 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Missing lag bolt(s)01 West 392 Superstructure Deck Moderate 1 missing Rust 01 All 629 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 01 E 393 Superstructure Strap Minor Minor surface rust at Bent 1 -E strap Rust 02 All 628 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 02 G J 395 Superstructure Strap Minor Minor surface rust at Bent 2 - G and J straps Rust 03 All 627 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 04 All 626 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 05 All 625 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 06 All 624 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 07 All 623 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 08 All 622 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)09 East 410 Superstructure Deck Moderate 1 missing Rust 09 All 621 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 10 All 620 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 11 All 619 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 11 G J 413 Superstructure Strap Moderate very light rust at straps on north face, moderate at south face Split 11 E 338 Wrapped Timber Pile FH Major 96 1 Rust 12 All 618 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 13 All 617 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)14 14.15 West 419 Superstructure Deck Moderate 1 missing Rust 14 All 616 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)15 15.45 East 422 Superstructure Deck Moderate 1 missing Missing lag bolt(s)15 15.05 East 421 Superstructure Deck Moderate 1 missing (Pilot hole present no countersunk hole, no lag) Rust 15 All 615 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)16 16.15 East 425 Superstructure Deck Moderate 1 missing Rust 16 All 614 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 17 All 613 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)18 18.65 East 433 Superstructure Deck Moderate 1 missing LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #2 BY BENT NUMBER Sheet 2 of 7 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Missing lag bolt(s)18 18.90 West 434 Superstructure Deck Moderate 1 missing Rust 18 All 612 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 19 All 611 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)20 20.05 East 440 Superstructure Deck Moderate 1 missing Missing lag bolt(s)20 West 437 Superstructure Deck Moderate 1 missing Rust 20 K.7 438 Superstructure Gas Line Major Heavy rust at gas line coupler Rust 20 All 610 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 21 All 609 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 22 All 608 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 23 All 607 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing Wrap 24 N 308 Wrapped Timber Pile TZ Moderate 60 Rust 24 All 606 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)25 West 445 Superstructure Deck Moderate 1 missing Missing Wrap 25 G 307 Wrapped Timber Pile TZ Moderate 60 Rust 25 All 605 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 26 All 604 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Damaged Wrap 27 G 382 Wrapped Timber Pile TZ Moderate WRAP OPEN DUE TO HARDWARE FAILURE Damaged Wrap 27 J 390 Wrapped Timber Pile TZ Moderate 72 WRAP SEAM FAILED Rust 27 All 603 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Damaged Wrap 28 L 391 Wrapped Timber Pile TZ Moderate 84 BOTTOM SECTION OF WRAP MISSING Rust 28 All 602 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Exposed Timber 29 L 301 Wrapped Timber Pile ML Moderate 2 2" TIMBER EXPOSED AT MUDLINE Rust 29 All 601 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Damaged Wrap 30 G 295 Wrapped Timber Pile ML Moderate 12 3 TORN WRAP Exposed Timber 30 L 289 Wrapped Timber Pile ML Moderate 3 FT EXPOSED PILE: MD ABRASION DAMAGE Exposed Timber 30 J 292 Wrapped Timber Pile ML Moderate BOTTOM 3 FT TIMBER EXPOSED Rust 30 All 600 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Damaged Wrap 31 J 285 Wrapped Timber Pile ML Moderate BOTTOM 3 FT OF WRAP LOOSE Damaged Wrap 31 L 287 Wrapped Timber Pile ML Moderate BOTTOM 1 FT WRAP LOOSE Missing lag bolt(s)31 West 454 Superstructure Deck Moderate 1 missing Missing lag bolt(s)31 East 453 Superstructure Deck Moderate 1 missing Rust 31 31.70 13 455 Superstructure Light Pole Minor Typical light pole anchor connection LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #2 BY BENT NUMBER Sheet 3 of 7 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Rust 31 All 599 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 31 31.70 678 Superstructure Utility line Moderate Moderate rust on utility support clamps Damaged Wrap 32 E 281 Wrapped Timber Pile ML Moderate BOTTOM 1 FT WRAP LOOSE Damaged Wrap 32 G 280 Wrapped Timber Pile ML Moderate BOTTOM 2 FT WRAP LOOSE Exposed Timber 32 L 276 Wrapped Timber Pile ML Moderate 2" EXPOSED PILE, BTM 2" OF WRAP LOOSE Loose Bolts 32 L 456 Superstructure Long. Bracing Moderate Loose bolts at cross bracing, bottom connection Rust 32 All 598 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 32 H 676 Superstructure Pile Cap Major Major corrosion at splice bolts Damaged Wrap 33 J 273 Wrapped Timber Pile ML Moderate LOOSE WRAP BTM 6" Rust 33 All 597 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 33 33.50 680 Superstructure Utility line Moderate Utility support clamps with moderate rust Damaged Wrap 34 J 268 Wrapped Timber Pile ML Moderate 12 LOOSE WRAP Missing lag bolt(s)34 34.20 West 458 Superstructure Deck Moderate 1 missing Missing lag bolt(s)34 34.25 West 459 Superstructure Deck Moderate 1 missing Rust 34 All 596 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)35 35.25 East 461 Superstructure Deck Moderate 1 missing Rust 35 All 595 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Rust 36 All 594 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)37 37.10 East 466 Superstructure Deck Moderate 1 missing Rust 37 All 593 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Missing lag bolt(s)38 38.90 West 469 Superstructure Deck Moderate 3 missing Missing lag bolt(s)38 38.85 West 468 Superstructure Deck Moderate 2 missing Missing lag bolt(s)38 38.95 West 470 Superstructure Deck Moderate 3 missing Rust 38 All 592 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Split 38 J 667 Wrapped Timber Pile TOP Moderate 72 0.5 EXTENDS DOWN SOUTH EAST FACE Missing lag bolt(s)39 39.10 West 474 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.15 West 475 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.05 West 473 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.25 West 477 Superstructure Deck Moderate 2 missing Missing lag bolt(s)39 39.30 West 478 Superstructure Deck Moderate 2 missing Missing lag bolt(s)39 39.35 West 479 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.40 West 480 Superstructure Deck Moderate 5 missing Missing lag bolt(s)39 39.20 West 476 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.50 West 482 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 West 471 Superstructure Deck Moderate 3 missing Missing lag bolt(s)39 39.99 West 491 Superstructure Deck Moderate 3 missing LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #2 BY BENT NUMBER Sheet 4 of 7 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Missing lag bolt(s)39 39.55 West 483 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.90 West 489 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.85 West 488 Superstructure Deck Moderate 7 missing Missing lag bolt(s)39 39.75 West 487 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.60 West 484 Superstructure Deck Moderate 5 missing Missing lag bolt(s)39 39.65 West 485 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.95 West 490 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.45 West 481 Superstructure Deck Moderate 4 missing Missing lag bolt(s)39 39.70 West 486 Superstructure Deck Moderate 4 missing Rust 39 All 472 Superstructure Straps Moderate RUST ON ALL STRAPS AND BOLTS FROM 39 TO THE ABUTMENT, MODERATE - MAJOR UON Split 39 H 663 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Split 39 K 664 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Missing lag bolt(s)40 40.05 West 495 Superstructure Deck Moderate 2 missing Missing lag bolt(s)40 40.10 West 496 Superstructure Deck Moderate 2 missing Missing lag bolt(s)40 West 492 Superstructure Deck Moderate 5 missing Missing lag bolt(s)40 40.15 West 497 Superstructure Deck Moderate 1 missing Rust 40 All 494 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Split 40 F 665 Wrapped Timber Pile TOP Moderate 108 0.5 EXTENDS DOWN NORTH FACE Split 40 H 630 Wrapped Timber Pile TOP Major 72 0.75 EXTENDS FROM CAP DOWN 6. VISIBLE ON NORTH FACE. Split 40 N 666 Wrapped Timber Pile TOP Moderate 84 0.5 EXTENDS DOWN NORTH FACE Exposed Timber 41 N 238 Wrapped Timber Pile ML Moderate 3 EXPOSED TIMBER; LIGHT CHECKING Missing lag bolt(s)41 41.95 East 502 Superstructure Deck Moderate 1 missing Rust 41 C F 500 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Split 41 C 631 Wrapped Timber Pile TOP Major 84 1 EXTENDS FROM CAP DOWN 7 FEET. VISIBLE ON SOUTH FACE. Exposed Timber 42 N 233 Wrapped Timber Pile ML Moderate 1 EXPOSED TIMBER Rust 42 K N 503 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Rust 43 C F K N 508 Superstructure Strap Moderate Moderate rust on strap and bolts, north side Missing lag bolt(s)44 West 511 Superstructure Deck Moderate 1 missing Missing lag bolt(s)44 West 512 Superstructure Deck Moderate 1 missing Rust 44 C F H K N 513 Superstructure Strap Moderate Moderate rust on strap and bolts, south side Missing lag bolt(s)45 East 516 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 West 517 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 45.45 West 520 Wrapped Timber Pile Deck Moderate 1 missing Missing lag bolt(s)45 45.45 West 521 Wrapped Timber Pile Deck Moderate 1 missing Rust 45 E G J L 518 Wrapped Timber Pile Strap Moderate Moderate rust on strap and bolts, north and south Exposed Timber 46 L 207 Wrapped Timber Pile ML Moderate 8 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 46 J 206 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER; LIGHT CHECKING Missing lag bolt(s)46 East 522 Superstructure Deck Moderate 1 missing Rust 46 E G J L 523 Superstructure Strap Moderate Moderate rust on strap and bolts, north and south Rust 47 E G J L 526 Superstructure Strap Moderate Moderate rust on strap and bolts Missing bolt 48 J 528 Superstructure Strap Moderate 1 of 2 bolts through pile missing at strap Missing lag bolt(s)49 49.40 West 531 Superstructure Deck Moderate 1 missing Missing lag bolt(s)49 West 529 Superstructure Deck Moderate 1 missing Missing lag bolt(s)50 West 534 Superstructure Deck Moderate 1 missing Exposed Timber 51 G 205 Wrapped Timber Pile ML Moderate 10 EXPOSED TIMBER; LIGHT CHECKING LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #2 BY BENT NUMBER Sheet 5 of 7 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Exposed Timber 51 E 204 Wrapped Timber Pile ML Moderate 2 EXPOSED TIMBER; LIGHT CHECKING Missing lag bolt(s)51 51.15 East 539 Superstructure Deck Moderate 1 missing Missing lag bolt(s)51 51.35 West 540 Superstructure Deck Moderate 1 missing Missing lag bolt(s)51 West 537 Superstructure Deck Moderate 2 missing Split 51 J 657 Wrapped Timber Pile TOP Moderate 84 FIRE DAMAGE Missing lag bolt(s)52 West 541 Superstructure Deck Moderate 1 missing Missing lag bolt(s)52 52.15 East 543 Superstructure Deck Moderate 1 missing Missing lag bolt(s)53 West 546 Superstructure Deck Moderate 2 missing Missing lag bolt(s)54 West 547 Superstructure Deck Moderate 2 missing Exposed Timber 55 E 203 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 56 J 200 Wrapped Timber Pile ML Moderate 9 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 56 E 202 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 56 G 201 Wrapped Timber Pile ML Moderate 4 EXPOSED TIMBER; LIGHT CHECKING Missing lag bolt(s)56 East 550 Superstructure Deck Moderate 2 missing Exposed Timber 57 L 199 Wrapped Timber Pile ML Moderate 12 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 J 198 Wrapped Timber Pile ML Moderate 18 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 G 197 Wrapped Timber Pile ML Moderate 12 EXPOSED TIMBER; LIGHT CHECKING Exposed Timber 57 E 196 Wrapped Timber Pile ML Moderate 34 EXPOSED TIMBER; LIGHT CHECKING Loose Bolt 58 13 553 Superstructure Stringer Moderate Loose bolt through cap to stringer at westernmost stringer Loose Bolt 58 1 552 Superstructure Stringer Moderate Loose bolt through cap to stringer at easternmost stringer Missing lag bolt(s)58 58.05 East 554 Superstructure Deck Moderate 1 missing Exposed Timber 59 K 195 Wrapped Timber Pile ML Moderate 6 EXPOSED TIMBER; LIGHT CHECKING Missing lag bolt(s)59 59.95 West 565 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 East 556 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.65 West 559 Superstructure Deck Moderate 3 missing Missing lag bolt(s)59 59.75 West 561 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.80 West 562 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.85 West 563 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.90 West 564 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 59.05 East 558 Superstructure Deck Moderate 1 missing Missing lag bolt(s)59 West 557 Superstructure Deck Moderate 2 missing Missing lag bolt(s)59 59.70 West 560 Superstructure Deck Moderate 1 missing Lag Screws 60 5 568 Superstructure Stringers Major Lag screws missed the stringers Missing lag bolt(s)60 West 566 Superstructure Deck Moderate 2 missing Rust 60 N 567 Superstructure Strap Moderate Moderate Rust at Straps Rust 61 N 569 Superstructure Strap Moderate Moderate Rust at Straps Teredo 61 C 119 Wrapped Timber Pile ML Minor Missing lag bolt(s)63 63.40 West 570 Superstructure Deck Moderate 1 missing Lag Screws 64 687 Superstructure Stringer Moderate Lag bolt missed the stringer Loose Bolt 65 L 572 Superstructure Trans. Bracing Major Loose Bolt at top brace connection Missing bolt 65 65.30 689 Superstructure Light Pole Moderate One bolt missing at light pole anchor plate Missing lag bolt(s)65 West 571 Superstructure Deck Moderate 1 missing LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #2 BY BENT NUMBER Sheet 6 of 7 Deterioration Bent1 Bent2 Row Location DefectID MinorityElement Super Element Zone Rating Length Width Depth Comment Lag Screws 66 66.50 2,5,7,8 574 Superstructure Stringers Major Lag screws missed the stringers Rust 66 66.50 690 Superstructure Moderate Moderate rust on anchor plate for fence post (east side) Missing lag bolt(s)68 East 577 Superstructure Deck Moderate 1 missing Rust 69 E 582 Superstructure Strap Moderate 6 3 Moderate rust at top north corner of strap Loose Bolt 72 L 691 Superstructure Long. Bracing Moderate Loose bolt Rust 72 E 692 Superstructure Long. Bracing Moderate Moderate rust at top bracing bolt Loose Bolt 73 L 693 Superstructure Long. Bracing Moderate Loose bolt, top end of bracing Loose Bolt 74 L 588 Superstructure Long. Bracing Major Loose Bolt at top brace connection Rust 75 E 590 Superstructure Strap Moderate 6 3 Moderate rust at top north corner of strap Missing bolt 77 A 591 Superstructure Diag Strap Major LIST OF DEFECTS - 2015 Structural Assessment Inspection of the Seal Beach Municipal Pier DEFECTS FOR PROJECT #2 BY BENT NUMBER Sheet 7 of 7 Nomenclature Deterioration Bent1 Bent number Bent2 When the defect is located between two bents. Example: if the defect is exactly between bents 1 and 2, it would be labeled 1.50 RowLocation Transvers gridline (A, B, C, D, E, F, G, H, J, K, L, M, N, P or Q) Stringer Number (from East to West) Deck area (East, Center or West) When the defect is located between two lines. Example: if the defect is exactly between gridline J and L, it would be labeled J.5 DefectID Defect identification number MinorityElement Superstructure (Blocking, Brace, Deck, Diag Strap, Fire Line, Gas Line, Light Pole, Long. Bracing, Pile Cap, Strap, Stringer, Trans. Bracing or Utility) Wrapped Timber Pile Zone Timber Pile Zone: ATM = Atmospheric zone Area above the upper limit of the splash zone, which remains consistently dry. However, the area may be subject to salt-laden air. SZ = Splash zone Area above the high water mark (MHHW, MHW, MHWS, etc.) that is subject to constant wetting and drying due to splashing of water. TZ = Tidal zone Area between the low water mark (MLW, MLLW, MLWS, etc.) and the lower limit of the splash zone. TOP = Top of pile Area at top of pile ML = Mudline At mudline elevation FH = Full Height From mudline to top of pile WT = Wrap top Concrete encasement Rating Severe, Major, Moderate, Minor, No Defects Length Length of defect Width Width of defect Depth Depth of defect Comment Additional information on the defect Abrassion, Bearing, Checking, Clamp, Cracks, Damaged Wrap, Delamination, Exposed Timber, Fire Damage, Lag screws, Loose bolts, Loose wedge, Mechanical, Missing, Missing bolts, Missing lag bolts, Missing wrap, None, Rust, Scour, Section loss, Shell peelinng, Split, Teredo, Void Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 APPENDIX C – Photographs Appendix C – Above deck Photos C49/56 Defects No. 397, 398 and 399.- Minor and Moderate board delamination. Locations: 2.25, 2.40, 2.45. Defect No. 401.- Minor board delamination, 12in long. At center of deck. Location: 2.85 Appendix C – Above deck Photos C50/56 Defect No. 450.- Moderate board delamination, 18in long. East side of deck. Location: 28.55 Defect No. 451.- Moderate board delamination, 18in long. At center of deck. Location: 28.65 Appendix C – Above deck Photos C51/56 Defect No. 452.- Moderate board delamination, 18in long. East side of deck. Location: 29.4 Defect No. 498.- Moderate board delamination, 16in long. West side of deck. Location: 40.35 Appendix C – Above deck Photos C52/56 Defect No. 501.- Moderate board delamination, 18in long. West side of deck. Location: 41.2 Defect No. 504.- Moderate crack on board, 14in long. West side of deck. Location: 42.35 Appendix C – Above deck Photos C53/56 Defect No. 506.- Moderate delamination on board. West side of deck. Location: 42.6 Defect No. 509.- Moderate crack on board. 2 ft long. West side of deck. Location: 43.55 Appendix C – Above deck Photos C54/56 Defect No. 510.- Moderate cracks on board. East of deck. Location: 43.75 Defect No. 514.- Moderate delamination of board, 10in long. Centerline of deck. Location: 44.05 Appendix C – Above deck Photos C55/56 Defect No. 519.- Moderate crack on board, 1 ft long. West edge of deck. Location: 45.45. Defect No. 575.- Minor cracks on board, 10 ft of damage. East side of deck. Location: 67.95. Appendix C – Above deck Photos C56/56 Defect No. 576.- Moderate delamination on board, 1 ft long. West side of deck. Location: 67.80. Defect No. 579.- Moderate delamination on board, 18in long. West side of deck. Location: 68.35 Appendix C – Underdeck Photos C1/56 Defect No. 672.- Missing cross brace bolt. Location: north side of 7-G. Defect No. 413.- Minor surface rust. Location: 11-G. Appendix C – Underdeck Photos C2/56 Defect No. 426.- Severe corrosion at Fire line flange. Location: 16.75. Defect No. 426.- Severe corrosion at Fire line. Location: 16.3. Appendix C – Underdeck Photos C3/56 Defect No. 426.- Severe corrosion at Fire line flange. Location: 17.75. Defect No. 435.- Severe corrosion at Fire line flange. Location: 19.75. Appendix C – Underdeck Photos C4/56 Defect No. 673.- Severe corrosion at Fire line. Location: 20.05. Defect No. 438.- Severe rust at gas line coupler. Location: 20.9. Appendix C – Underdeck Photos C5/56 Defect No. 441.- Severe leakage and rust at fire line. Location: 20.6. Defect No. 442.- Severe corrosion at fire line lateral. Location: 20.9. Appendix C – Underdeck Photos C6/56 Defect No. 308.- Missing wrap on pile. Location: 25-G. Defect No. 309.- Moderate checking on pile. Location: 22-C. Appendix C – Underdeck Photos C7/56 Defect No. 674.- Severe corrosion with delamination at fire line flange. Location: 22.9. Defect No. 390.- Damaged wrap on pile. Location: 27-J. Appendix C – Underdeck Photos C8/56 Defect No. 307.- Pile without a wrap. Location: 24-N. Defect No. 446.- Major corrosion at fire line. Location: 25.75-J.7. Appendix C – Underdeck Photos C9/56 Defect No. 446.- Major corrosion at fire line support. Location: 25.5-J.7. Defect No. 449.- Minor blistering on the fire line. Location: between bents 27.5-J.7. Also observed were moderate corrosion on support clamp and major on bolts. Appendix C – Underdeck Photos C10/56 Defect No. 456.- Loose bolt at longitudinal brace's bottom connection. Location: 32-L. Defect No. 676.- Major corrosion on the bolts. Location: north side of cap splice at 32-H. Appendix C – Underdeck Photos C11/56 Defect No. 677 and 678.- Fire line support with moderate rust on clamp and major on bolts. Location: 31.5. Support clamps for utilities with moderate to severe corrosion, Location: 31.7. Defect No. 679.- Fire line support with moderate rust on clamp and major on bolts. Location: 32.5. Appendix C – Underdeck Photos C12/56 Defect No. 457.- Fire line support, moderate rust on clamp and major on bolts. Location: 33.5. Defect 680.- Utility supports with moderate rust on clamp and major on bolts. Location: 33.5. Appendix C – Underdeck Photos C13/56 Defect No. 597.- Straps and bolts with moderate and major corrosion respectively. Location: south side of 33-G and 33-E. Defect No. 596.- Straps and bolts (including those for cross bracing) with moderate and major corrosion respectively. Location: north side of 34-E, 34-G and 34-J. Appendix C – Underdeck Photos C14/56 Defect No. 595.- Moderate corrosion on straps and major on bolts, Location: south side of 35-E. Defect No. 595.- Moderate corrosion on straps and major on bolts, Location: south side of 35. Appendix C – Underdeck Photos C15/56 Defect No. 463.- Moderate rust at fire line support clamp. Location: 36.6. Defect No. 462.- Moderate rust at fire line flange. Location: 36.5. Appendix C – Underdeck Photos C16/56 Defect No. 634.- Pile split at burn damage. Location: S-E of 38-J. Damage No. 681.- Moderate rust damage at fire line. Location: between bents 37 and 38. Appendix C – Underdeck Photos C17/56 Defect No. 592.- Moderate to major corrosion on straps and bolts, looking north on bent 38. Defect No. 592.- Moderate corrosion on straps and major on bolts (typical on hardware towards north). Location: 38-E. Appendix C – Underdeck Photos C18/56 Defect No. 467.- Moderate - major damage at fire line. New pipe clamp added. Location: 38.9-K. Defect No. 639.- Pile split and fire damage, Location: north of 39-K. Appendix C – Underdeck Photos C19/56 Defect No. 638.- Pile split, less than ¾" wide, about 7' long, depth unknown. Location: north side of 39-H. All piles at this bent have fire damage. Defect No. 637.- Pile damaged from fire; Corroded strap and bolts. Location: 39-F. Appendix C – Underdeck Photos C20/56 Defect No. 642.- Pile split, at N-E quadrant; less than ¾" wide, 8 to 10' long down to top of wrap. Location: 40-F. All piles at this bent have fire damage. Defect No. 643.- Major pile split, from top to below the bottom brace connection. Location: south side of 40-H. Appendix C – Underdeck Photos C21/56 Defect No. 493.- Missing blocking. Location: bent 40, south face. Defect No. 646.- Split on pile. Location: north side of 41-C. Appendix C – Underdeck Photos C22/56 Defect No. 515.- Major rusting at fire water line flange. Location: 42.5. Defect No. 503.- Moderate rusting of strap and bolts. Location: south side of 42-F. Appendix C – Underdeck Photos C23/56 Defect No. 508.- Moderate rusting of straps and bolts. Location: north side of 43-K and 43-N. Defect No. 515.- Severe rusting at fire line lateral. Location 44.5. Appendix C – Underdeck Photos C24/56 Defect No. 513.- Moderate rusting at straps. Location south side of 44-C and 44-F. Defect No. 513.- Moderate rusting at straps. Location: south side of 44-H and 44-K. Appendix C – Underdeck Photos C25/56 Defect No. 518.- Moderate rusting at straps. Location: north side of 45-E and 45-G. Defect No. 518.- Moderate rusting at strap. Location: north side of 45-L. Appendix C – Underdeck Photos C26/56 Defect No. 524.- Severe rusting at valve stem of fire line. Location: west of 46.5. Defect No. 526.- Moderate rusting at strap and bolts. Location: north side of 47-L. Appendix C – Underdeck Photos C27/56 Defect No. 695.- Charred longitudinal brace, west of pier. Location: between bents 47 and 48. Defect No. 525.- Blocking missing between stringers 6 and 7. Location: bents 47 and 48. Appendix C – Underdeck Photos C28/56 Defect No. 527.- Charred piles (at top), minor damage. Location: south side of 48-J and 48-G. Bolt missing at strap of 48-J. Defect No. 530.- Charred piles (at top), minor damage. Location: north side of 49-G and 49-J. Appendix C – Underdeck Photos C29/56 Defect No. 536.- Utility line hanging, missing support clamps. Fire line severely damaged from fire. Location: between bents 50 and 51. Defect No. 535.- Major scaling of fire line. Moderate scaling at flange. Location: south of bent 50 Appendix C – Underdeck Photos C30/56 Defect No. 662 & 661.- Charred piles, moderate damage. Location: east side of 52-J and 52-G. Defect No. 657.- Charred pile, minor damage. Moderate crack. Location: south side of 51-J. Appendix C – Underdeck Photos C31/56 Defect No. 544.- Conduit disconnected. Location: 52.4-L. Defect No. 549.- Support clamp is not holding the utility line, moderate defect. Location: 54.8. Appendix C – Underdeck Photos C32/56 Defect No. 682.- Missing blocking, between stringers 6 and 7. Location: north side of bent 55. Defect No. 548.- Moderate rusting at fire line flange. Location: 54.5. Appendix C – Underdeck Photos C33/56 Defect No. 683.- Moderate abrasion to the pile; from bottom of the cap to bottom transverse brace connection. Location: south west quadrant of 56-L. Defect No. 684.- Minor abrasion to the pile (through treatment); from bottom of the cap to bottom transverse brace connection. Location: N-E quadrant of 58-E. Appendix C – Underdeck Photos C34/56 Defect No. 553.- Loose bolts through cap. Location: 58-L (west). Defect No. 552.- Loose bolts through cap. Location: 58-E (east). Appendix C – Underdeck Photos C35/56 Defect No. 555.- Moderate rusting at flange and bolts of fire line. Location: 58.5 Defect No. 685.- Fire line leaking, Location: 59-K Appendix C – Underdeck Photos C36/56 Defect No. 686.- Moderate corrosion on Fire line flange, Location: 60.5. Defect No. 568.- All lag bolts missed stringer, Location: 5'-8" from east edge, from bent 60 to 61. Appendix C – Underdeck Photos C37/56 Defect No. 569.- Moderate rust on strap, Location: 61-N (view of north side of cap). Defect No. 567.- Moderate rust on strap, Location: 60-N (view of south side of cap). Appendix C – Underdeck Photos C38/56 Defect No. 118.- Exposed timber below wrap at mudline, Location: 60-C. Defect No. 687.- Lag bolt missed stringer, Location: bent 64. Appendix C – Underdeck Photos C39/56 Defect No. 688.- Severe rust of fire line T (lateral). Location: 62.5. Defect No. 688.- Severe rust of fire line lateral; leakage was also observed. Location: 62.5. Appendix C – Underdeck Photos C40/56 Defect No. 572.- Loose bolts. Location: west of 65-L. Defect No. 689.- Light pole anchorage, one bolt missing. Location: west side of 65.3. Appendix C – Underdeck Photos C41/56 Defect No. 690.- Moderate rust on anchor plate for fence post. Location: east side of 66.5. Defect No. 573.- Moderate rust on flange and bolts of fire line. Location: 66.5. Appendix C – Underdeck Photos C42/56 Defect No. 580.- Moderate rust on flange and bolts of fire line. Location: 68.5. Defect No. 581.- Minor rust on fire water lateral. Location: west side of 68.7. Appendix C – Underdeck Photos C43/56 Defect No. 582.- Moderate rust at strap, south side of cap. Location: 69-E. Defect No. 583.- Moderate delamination at fire water flange. Location: 70.5. Appendix C – Underdeck Photos C44/56 Defect No. 584.- Fire line anchor, broken on east side and pulled out from the cap on west side. Location: 72. Defect No. 691.- Loose longitudinal bracing bolt, at top. Location: 72-L. Appendix C – Underdeck Photos C45/56 Defect No. 586.- Severe rust at fire line flange and bolts (delamination observed). Location: 72.5 Defect No. 692.- Typical moderate rust at bracing bolt. Location: south side of 72-E looking N-E. Appendix C – Underdeck Photos C46/56 Defect No. 589.- Fire water line lateral. Location: between bents 74 and 75. Defect No. 589.- Fire water line lateral severely rusted. Location: between bents 74 and 75. Appendix C – Underdeck Photos C47/56 Defect No. 693.- Loose bolt, pile to Longitudinal bracing connection, 73-L. Defect No. 591.- Missing top bolt at diagonal strap. Location: north side of 77-A. Appendix C – Underdeck Photos C48/56 Defect No. 363.- Major corrosion crack, extending through top of concrete encasement. Location: at tide zone of 79-M. Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 APPENDIX D – Condition Ratings Structural Safety Assessment Inspection Report; Seal Beach Pier 2015 APPENDIX E – Repair Details