Loading...
HomeMy WebLinkAboutCC Res 5847 2009-03-23RESOLUTION NUMBER 5847 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF SEAL BEACH ADOPTING MITIGATED NEGATIVE DECLARATION 09-1, CITY WIDE SEWER CAPITAL IMPROVEMENT PROJECT CIP NO. SS0901, AND INSTRUCTING STAFF TO FILE APPROPRIATE DOCUMENTATION WITH THE COUNTY OF ORANGE THE CITY COUNCIL OF THE CITY OF SEAL BEACH DOES HEREBY RESOLVE, FIND, DECLARE, DETERMINE AND ORDER AS FOLLOWS: Section 1. Initial Study/Mitigated Negative Declaration 09-1, City Wide Sewer Capital Improvement Project SS0901, Table 2-1, Proposed Capital Improvement Projects, lists the 10-year CIP facilities recommended in the 2005 Master Plan Update (see page 2-9 of MND 09-1 ). Exhibit 2-4a, Capital Improvement Projects -Boeing, Adolfo Lopez, and PS 35 Sewersheds, and Exhibit 2-4b, Capital Improvement Projects -College Park East/Lampson, Old Ranch Towne Center, and Centex Homes Sewersheds, (see pages 2-10 and 2- 22, respectively, of MND 09-1 ), provide a mapping of these proposed CIP projects. It should be noted that the listed CIP priorities may be revised to correspond to changed conditions, such as impending facility failures and requirements of new regulations. The following is a detailed description of each of the proposed projects listed within the CIP: ^ Project No. 1 -Lampson Avenue Trunk Sewer -East of Seal Beach Boulevard to Los Alamitos Sub-trunk: At this location, two downstream reaches of the Lampson Avenue Trunk Sewer would be removed and replaced. Approximately 312 feet of 15-inch pipe would be removed along the first reach, to the east side of Seal Beach Boulevard and north of Lampson Avenue. The second reach, approximately 60 feet of 12-inch pipe, would also be removed. Currently, there are no existing laterals within these reaches. After pipe removal, Project No. 1 would construct 190 feet of an 18-inch diameter pipe from east of Lampson Avenue to the west of Seal Beach Boulevard and south of Bixby Channel. ^ Project No. 2 -Year 1 Replacement and Rehabilitation Projects: These projects consist of minor spot repair, pipe relining, and replacement projects that would eliminate the structural deficiencies identified in the 2005 Master Plan Update. These projects are located throughout the City. ^ Project No. 4 -Pier Pump Station Improvements: This project is recommended to relocate the pump station so that the equipment can be easily accessed for repair and replacement, with up-to-date controls, telemetry, and an emergency power connection. ^ Project No. 5, 6, and 7 -College Park East Sewers Phase 1 Lampson Avenue and Basswood Street): Three reaches of sewer in Basswood Street (12-inch) and Lampson Avenue (15-inch) have depths at peak dry weather flow that exceed the City's criterion. The two reaches in Basswood Street between Aster Street and Lampson Avenue total 481 feet. These CIP projects would replace these two reaches with 15-inch pipes. The reach in Lampson Avenue is located just south of Basswood Street. This 244-foot reach would be replaced with an 18-inch diameter pipe. ^ Project No. 8 -Year 2 Replacement and Rehabilitation Projects: These projects consists of minor spot repair, pipe relining, and replacement projects that would eliminate the structural deficiencies identified within the 2005 Master Plan Update. These projects are located throughout the City. ^ Project No. 9 - 1st Street Pump Station Improvements: This project would rehabilitate the 1st Street Pump Station's wet well, pumps, and valves until the development of the Department of Water and Power (DWP) property. Resolution Number 5847 ^ Project No. 10 through 20 -College Park East Sewers, Phase 2 - Candleberry Avenue, Ironwood Avenue, and Elder Avenue: According to the 2005 Master Plan Update, the pipes located within Elder Avenue, between Oleander Street and Ironwood Avenue, exceed the City's peak dry weather flow depth to pipe diameter ratio criterion for existing pipes. However, the four reaches of sewer totaling 1,153 feet between Oleander Street and Heather Street would meet the criterion by diverting all or most of the flow to the west at the intersection of Fir Avenue and Oleander Street. This CIP project recommends this diversion in order to relieve the sewers in Elder Avenue east of Heather Street. The 8-inch diameter sewers in Elder Avenue between Heather Street and Ironwood Avenue, totaling 1,995 feet, would be replaced with 12-inch diameter sewers. Two reaches of 10-inch diameter sewer to be located within Ironwood Avenue between Elder Street and Candleberry Avenue, and one reach of 10-inch diameter sewer in Candleberry Avenue between Ironwood Avenue and Aster Street, also have peak dry weather depth of flow to pipe diameter ratios exceeding the City's criterion. These two reaches, totaling 788 feet, would be replaced with 15-inch pipe. ^ Proiect No. 21 -Year 3 Replacement and Rehabilitation Projects: These projects consists of minor spot repair, pipe relining, and replacement projects that would eliminate the structural deficiencies identified within the 2005 Master Plan Update. These projects are located throughout the City. ^ Project No. 22 through 28 -Replacement of Ocean Avenue Alley and 8th Street Alley Sewers: Approximately 1,356 feet of 8-inch gravity sewer located within 8th Street, the 8th Street Alley, and an 8-inch sewer located south of Ocean Avenue, north of the Pier, feeding the 8th Street Pump Station exceed the depth to diameter ratio of 0.8 with the pumped flows (peak wet weather). Additionally, the existing sewer in the 8th Street Alley, to which the 8th Street Pump Station discharges, has a grease problem, and is on the City's "Hot Spot list". This sewer line serves the restaurants and shops located on Main Street. Two possible alternatives to mitigate the capacity issue in 8th Street and the Alley are considered. One would be to replace the existing force main with a new main in 8th Street, bypassing the alley and making capacity available. A second alternative would be to replace the existing sewer with one at a steeper slope since the receiving sewer in Electric Avenue is significantly deeper. The City would conduct further evaluation of the 8-inch sewer east of the 8th Street Pump Station prior to project implementation. The depth to diameter ratio exceeds 0.8 with the pump capacity of the Pier Pump Station. However, since the Pier Pump Station can discharge only about 250 gallons over a two minute period every 20 minutes during the peak period, actual flow conditions would be verified prior to embarking on this CIP project. ^ Proiect No. 30 - 8th Street Pump Station Replacement: This project is recommended to replace the City's oldest pump station with a new submersible facility. This project would include two pumps of approximately 400 gpm capacity, emergency storage, and a permanent standby generator. This site would be constructed across from the existing station. ^ Proiect No. 31 through 35 -College Park East Sewers. Phase 3 (Aster Street between Candleberry Avenue and Basswood Street): The existing 12-inch sewers in Aster Street have depth to diameter ratios between 0.63 and 0.80 with peak dry weather flows. They would need to be replaced with 856 feet of 15-inch diameter pipe. ^ Proiect No. 37 - 1st Street Pump Station Replacement: This project would replace the existing pump station with a new facility that would accommodate the future flows from the DWP property. This project would implement a submersible pump station with two 120 gpm pumps within a PVC lined wet well. Sufficient emergency storage, a portable generator connection, manual transfer switch, and telemetry equipment would be provided. This project would be constructed upon completion of development of the DWP property. Resolution Number 5847 ^ Project No. 36 through 41 Year 7, 8, 9, and 10 -Replacement and Rehabilitation Projects: These CIP projects consist of minor spot repair, pipe relining, and replacement projects that would eliminate the structural deficiencies identified in the 2005 Master Plan Update. They are located throughout the City. These projects are anticipated to be implemented in Years 7 through 10 of the CIP. The replacement and rehabilitation projects would continue well beyond the first 10 years to improve aging facilities and maintain the system in proper condition. COLLEGE PARK EAST/LAMPSON PHASE I The College Park East/Lampson Phase I project is being considered within this IS/MND at a more specific level of detail than the 2005 Master Plan Update CIP projects. The College Park East/Lampson Phase I project would implement CIP projects No. 5 through 7, No. 10 through 20, No. 31 through 35, as well as other various projects that are listed as such throughout the Capital Improvement Program. Implementation of this project would reconstruct the existing sewer lines using a variety of methods, which may include a pipe bursting system, cured-in-place pipe system, and/ortrench-replacement system. The pipe bursting system is a trenchless replacement system that can replace an existing pipe with a new pipe in the same location. The pipe bursting procedure includes inserting a conically shaped tool (bursting head) into the old pipe (usually at an excavation pit dug within the vicinity of a manhole). The pipe bursting head is connected to a new pipe, which is then either pushed or pulled through the old pipe. While the new pipe is being pushed or pulled through the old pipe, the old pipe "bursts", thereby replacing the old pipe with a new one of equal or larger diameter. The cured-in-place pipe system reconstructs the pipe by installing aresin- impregnated flexible tube into the old pipe. The tube is then inflated (usually with water) to tightly form to the old pipe or conduit. The resin in the tube is then cured, or hardened, by heating the water within the tube. The tube then becomes acured-in-place pipe. The cured-in-place pipe fits tightly inside the old pipe and is continuous. This system does not require the use of trenching activities. Should conditions arise that do not allow for pipe bursting or cured-in- place pipe replacement (i.e., soil conditions, limitations from surrounding utilities, and/or existing piping limitations), then atrench-replacement system may be required. This system would trench above the existing pipe, remove the old pipe, and replace the old pipe with a new one. Section 2. The Project has been environmentally reviewed pursuant to the provisions of the California Environmental Quality Act (Public Resources Code Sections 21000, et seq. ("CEQA")), and the State CEQA Guidelines (California Code of Regulations, Title 14, Sections 15000, et seq.). Staff has prepared and circulated "Initial Study/Mitigated Negative Declaration 09-1" as required by the California Environmental Quality Act (CEQA). The comment period on the subject Initial Study/Mitigated Negative Declaration ended on February 18, 2009. The City received comments on the proposed Mitigated Negative Declaration from: ^ State of California, Governor's Office of Planning and Research -State Clearinghouse and Planning Unit; ^ California Department of Transportation, District 12; ^ State Water Resources Control Board; ^ Native American Heritage Commission; ^ California Coastal Commission; ^ South Coast Air Quality Management District; ^ County of Orange Public Works Department; ^ Airport Land Use Commission for Orange County; ^ Southern California Gas Company; ^ Gabrielino-Tongva Tribe; Resolution Number 5847 ^ Gabrielino Tongva Nation; ^ City of Seal Beach Planning Commission; and ^ City of Seal Beach Environmental Quality Control Board. Section 3. Pursuant to Section 15074(b) of the State CEQA Guidelines, the City Council independently reviewed and considered the contents of the Initial Study and the Mitigated Negative Declaration prior to deciding whether to approve the Project. Based on the Initial Study, the Mitigated Negative Declaration, the comments received thereon, the responses to the comments, the Staff Report dated March 23, 2009, additional public comments, and the whole record before the City Council, the City Council hereby finds that the Mitigated Negative Declaration prepared for the Project reflects the independent judgment and analysis of the City Council and that there is no substantial evidence that the approval of the Project may have any significant environmental impact with imposition of the proposed Mitigation Monitoring and Reporting Program. The City has addressed each of the stated concerns within the Initial Study/Mitigated Negative Declaration document. Section 4. Although CEQA does not require responses to comments made concerning a mitigated negative declaration, the City responded in writing to comments received. The City has prepared a "Response to Comments and Mitigation Monitoring and Reporting Program -Initial Study/Mitigated Negative Declaration 09-1 -City Wide Sewer Improvement Project CIP No. SS0901," dated March 12, 2009, which document includes written responses to all of the above-received comments on the subject Initial Study/Mitigated Negative Declaration and a copy of the proposed Mitigation Monitoring and Reporting Program. A copy of that document was provided for the information and consideration of the City Council. Section 5. The City Council considered the adoption of the subject Mitigated Negative Declaration 09-1, City Wide Sewer Improvement Project CIP No. SS0901 Mitigation Monitoring and Reporting Program, and Responses to Comments documents, along with a Staff Report on March 23, 2009, and received additional public comments. Section 6. The City has addressed each of the concerns within the Initial Study/Mitigated Negative Declaration document. Section 7. Based upon the foregoing, and based upon substantial evidence in the record before the City Council, the Council hereby: 1. Finds that there is substantial evidence in the record that the project may have a significant effect on the environment, but mitigation measures imposed herein would avoid or mitigate the effects to a point where clearly no significant effect would occur and there is no substantial evidence in the record that any significant effect would remain after mitigation. 2. Finds that there has been no evidence presented that the Negative Declaration has been "substantially revised" so as to require recirculation under the California Environmental Quality Act. 3. Approves and adopts as conditions of approval the Mitigation Measures set forth in "Exhibit A" of this resolution for the Mitigation Monitoring and Reporting Program -City Wide Sewer Improvement Project CIP No. SS0901. Section 8. Based upon the foregoing, and based upon substantial evidence in the record before the City Council, the Council hereby adopts Mitigated Negative Declaration 09-1, City Wide Sewer Improvement Project CIP No. SS0901, and determines that approval of this project involves no potential for adverse effects, either individually or cumulatively, on wildlife resources and will not have an adverse impact on fish and wildlife. Resolution Number 5847 Section 9. The foregoing are based on substantial evidence in the record, including without limitation, the draft Initial Study/Mitigated Negative Declaration 09- 1, Response to Comments and Mitigation Monitoring and Reporting Program, staff reports and both oral and written testimony. The documents that comprise the record of the proceedings are on file with the Department of Development Services, 211 Eighth Street, Seal Beach. The custodian of said records is the Director of Development Services. Section 10. The Council hereby instructs the Director of Development Services to file appropriate documentation with the County of Orange. PASSED, APPROVED AND ADOPTED by the City Council of the City of Seal Beach on this 23rd day of March , 2009 by the following vote: AYES: Councilmembers ~ ~~~~j NOES: Councilmembers ABSENT: Councilmembers ABSTAIN: Councilmembers STATE OF CALIFORNIA } COUNTY OF ORANGE } SS CITY OF SEAL BEACH } Mayor I, Linda Devine, City Clerk of Seal Beach, California, do hereby certify that the foregoing resolution is the original copy of Resolution Number 5847 on file in the office of the City Clerk, passed, approved, and adopted by the City Council of the City of Seal Beach, at a regular meeting thereof held on the 23rd day of March , 2009. Cit~t Clerk 1 1 1 Resolution Number 5847 EXHIBIT A _ MITIGATED NEGATIVE DECLARATION 09-1: CITY WIDE SEWER IMPROVEMENT PROJECT CIP NO. SS0901 - ADOPTED MITIGATION MONITORING AND REPORTING PROGRAM, dated March 23, 2009 u Mitigation Monitoring and Reporting Program for ' Mitigated Negative Declaration 09-1 City of Seal Beach City Wide Sewer Improvement Project CIP IVo. SS0901 Prepared by: City of Seal Beach 211 Eighth Street Seal Beach, CA 90740 Contact: Lee Whittenberg, Director of Development Services (562) 431-2527, extension 1313 March 23, 2009 City of Seal Beach s City Wide Sewer Capital Improvement Project CIP No. SS0901 ~ ~-..~ K Mitigated Negative Declaration 09-1 . a r~¢ Mitigation Monitoring and Reporting Program art ° CITY WIDE SEWER IMPROVEMENT PROJECT CIP NO. SS0901 CEQA requires that when a public agency completes an environmental document which includes measures to mitigate or avoid significant environmental effects, the public agency must adopt a reporting or monitoring program. This requirement ensures that environmental impacts found to be significant will be mitigated. The reporting or monitoring program must be designed to ensure compliance during project implementation (Public Resources Code Section 21081.6). In compliance with Public Resources Code Section 21081.6, the attached Mitigation Monitoring and Reporting Checklist, has been prepared for the City Wide Sewer Capital Improvement Project CIP No. SS0901 project. This Mitigation Monitoring and Reporting Checklist is intended to provide verification that all applicable Conditions of Approval relative to significant environmental impacts are monitored and reported. Monitoring will include: 1) verification that each mitigation measure has been implemented; 2) recordation of the actions taken to implement each mitigation; and 3) retention of records in the City Wide Sewer Capital Improvement Project CIP No. SS0901 project file. This Mitigation Monitoring and Reporting Program delineates responsibilities for monitoring the project, but also allows the City flexibility and discretion in determining how best to monitor implementation. Monitoring procedures will vary according to the type of mitigation measure. Adequate monitoring consists of demonstrating that monitoring procedures took place and that mitigation measures were implemented. This includes the review of all monitoring reports, enforcement actions, and document disposition, unless otherwise noted in the attached Mitigation Monitoring and Reporting Program table. If an adopted mitigation measure is not being properly implemented, the designated monitoring personnel shall require corrective actions to ensure adequate implementation. Reporting consists of establishing a record that a mitigation measure is being implemented, and generally involves the following steps: • The City distributes reporting forms to the appropriate entities for verification of compliance. Departments/agencies with reporting responsibilities will review the Initial Study, which provides general background information on the reasons for including specified mitigation measures. • Problems or exceptions to compliance will be addressed to the City as appropriate. • Periodic meetings may be held during project implementation to report on compliance of mitigation measures. • Responsible parties provide the City with verification that monitoring has been conducted and ensure, as applicable, that mitigation measures have been implemented. Monitoring compliance may be documented through existing review and approval programs such as field inspection reports and plan review. • The City prepares a reporting form periodically during the construction phase and an annual report summarizing all project mitigation monitoring efforts. • Appropriate mitigation measures will be included in construction documents and/or conditions of permits/approvals. Minor changes to the Mitigation Monitoring and Reporting Program, if required, would be made in accordance with CEQA and would be permitted after further review and approval by the City. Such changes could include reassignment of monitoring and reporting responsibilities, program redesign to make any appropriate improvements, and/or modification, substitution, or deletion of mitigation measures subject to conditions described in CEQA Guidelines Section 15162. No change will be permitted unless the Mitigation Monitoring and Reporting Program continues to satisfy the requirements of Public Resources Code Section 21081.6. k ~ K `~a ~~ n' City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Mitigation Measure Monitoring and Reporting ~ ~ Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring ' Initials Date Remarks AESTHETICS AES•1 Per fhe discretion of the Director of Development Review and Prior to Project City Director of Services, in areas where surrounding uses would Approval of Project Grading Plan Development Services be sensitive to the long-term impacts from Plans and and trenching activtties, fhe project shall implement Specifications Specifications fhe pipe bursting construction method to limb the Approval areas of Trenching required, when feasible. If trenching is required in These sensitive areas,lhe project shall pave the entire area within The vicinity of disturbed roadway in order to minimize varying discoloration impacts from disturbed asphaR. AES-2 All construction-related lighting shall be located Review and Prior io Project City Development and oriented away from adjacent residential Approval of Project Plan and Services Department; areas and consist of the minimal wattage Plans and Specifications City Public Works necessary to provide safety at the construction Specifications Approval; During Director or his sne. A Construction Safety Lighting Plan shall be Construction Designee; submitted to the City Engineer for review Construction concurrent with the Excavation Permit Contractor application. City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 '° Mitigated Negative Declaration 09-1 'i , . ~ ` Mitigation Monitoring and Reporting Program ~ ., Mitigation Mitigation Measure Monitoring and Reporting Monitoring Parry Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks AIR QUALITY AQ-1 During clearing, grading, earth moving, or Review and Prior to Project City Public Works excavation operations, excessive fugitive dust Approval of Project Grading Plan Director or his emissions muss be controlled by regular water Plans and and Specification Designee; or other dust preventive measures using the Specifications; City Approval; During Construction following procedures, as specified in the Public Works Construction I Contractor SCAQMD Rule 403. Department Field Grading Activity • Limit on-she vehicle speed to 15 miles per Inspectans hour, - ^ Water material excavated or graded sufficiently to prevent excessive amounts of dust. Water at least twice daily with complete coverage, preferably in the late morning and after work is done for the day. • Water or securely cover material transported on-site or off-site sufficiently to prevent generating excessive amounts of dust. • Minimize area disturbed by clearing, grading, earth moving, or excavation operations so as to prevent generating excessive amounts of dust, • Indicate these control techniques in project specifications. Compliance with the measure will be subject to periodic ske inspections by the City. ;ca~~ ~ { a i'4C ~ ~~ City of Seal Beach City Wide Sewer Capital Improvement Project CIP Na. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Mitigation Measure Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks AIR QUALITY AQ-1 ^ Prevent visible dust from the project (Cont'd) emanating beyond the property line, to the maximum extent feasible. ^ Apply nontoxic chemical soil stabilizers according to manufacturers' specifications to all inactive construction areas (previously graded areas inactive for ten days or more). ^ Trucks transporting soil, sand, cut or fill materials, andlor construction debris to or from the she must be tarpetl from the point of origin.. AQ-2 The project's excavation application(s) must Review and Prior to Project City Public Works show the duration of construction, Ozone Approval of Project Plan and Department; precursor emissions from construction equipment Plans and Specifications Construction vehicles must be controlled by maintaining Spechications; City Approval; Prior to Contractor equipment engines in good condition and in Public Works Construction I proper tune per manufacturer's specifications, to Department Field Grading Activity; the satisfaction of the City Engineer. Compliance Inspections During with this measure must be subject to peradic Construction inspections of construction equipment vehicles by the City and included in construction bid documents. City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 G ~ Mitigated Negative Declaration 09.1 ~~=• Mitigation Monitoring and Reporting Program Mitigation Mitigation Measure Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks AQ-3 All trucks that are to haul material must comply Review antl Prior to Ciry Public Works with California Vehicle Code Section 23114, with Approval of Project Construction I Department; special attention to Sections 23114(b)(F), (e)(2) Plans and Grading Activity; Construction and (e)(4) as amended, regarding the prevention Specifications; City During Contractor of such material spilling onto public streets and Public Works Construction roads, This provision muss be provided in Department Field construction bid documents. Inspections AQ-4 Construction hours, allowable work days, antl Review and Prior to City Public Works phone numbers of the job superintendent must Approval of Project Construction ( Department; be clearly posted at all construction entrances to Plans antl Demolkion Construction allow for surrounding property owners and Specifications; City Activity; During Contractor residents to contact the job superintendent. If the Public Works Construction job superintendent receives a complaint, Department Field appropriate corrective actions must be Inspections implemented immediately and a report taken to the reporting parry. AQ•5 Backup generators shall be used only for Review and Prior to Project City Public Works emergency operations, All backup generators Approval of Project Plan antl Department shall be selected in consultation with the Plans antl Specifications Construction SCAQMD from their list of certified internal Specifications; Approval; During Contractor combustion engines. Selection of Construction Generator from SCAQMD List f y i ~ t ° City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09.1 Mitigation Monitoring and Reporting Program Mitigation Mitigation Measure Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks BIOLOGICAL RESOURCES BIO.1 To avoid nesting birds, one of the following must Pre-Construction Prior to City Development be implemented under the direction of the Survey for Nesting Construction! Services Director; Director of Development Services: Birds if Vegetation Grading Activity Qualified Biologist ^ All vegetation removal and(or Thinning Removal Occurs activities shall be scheduled from Between February August 1 to February 14, if feasible to 15 and July 31; ensure that no active nests would be disturbed; or ^ Conduct pre-construction surveys for nesting birds 'rf construction is to take place during the nesting season (February 15 through July 31). A qualified wildlife biologist shall conduct apre-construction raptor survey no more than 30 days prior to initiation of grading to provide confirmation on presence or absence of active nests in the vicinity (at least 300 feet around the project site). If active nests are encountered, species-specific measures shall be prepared by a qualified biologist in consultation w~h the Cal'rfomia Department of Fish and Game (CDFG) and implemented to prevent abandonment of the active nest. At a minimum, grading in the vicinity of the nest shall be deferred until the oun birds have fled ed. A minimum t 4 ~ e .y City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Mitigation Measure Mon'ttoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks exclusion buffer of 25 feet is required by CDFG for songbird nests, and 200 to 500 feet for raptor nests, depending on the species and location. The perimeter of the nest-setback zone shall be fenced or adequately demarcated witty staked flagging at 20•foot intervals, and construction personnel restricted from the area, A survey report by the qualified wildlife biologist verifying that the young have fledged shall be submitted 1o the City prior fo initiation of grading in the nest-setback zone. BIO.2 To avoid the potential for impacts to marine life, Review and Prior to Project Cky Development the proposed improvements located in the Approval of Project Plan and Services Director; Coastal Zone shall remain outside of the beach Plans and Specifications Qualified Biologist areas and Pacific Ocean, Should the project Specifications; Approval; Priorto require improvements in these areas (i.e., Possible Approval Construction 1 construction activ~ies), the proposed by the California Grading Actiuhy improvements shall be approved by the Coastal California Coastal Commisson, Army Corps of Commission, Army Engineers, Regional Water Quality Control Corps of Engineers, Board, and the California Department of Fish and Regonal Water Game, as applicable. Qualify Control Board, and the Califomia Department of fish and Game, as licabte, rt ~~,~y~r, a itlY ~' City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Mitigation Measure ~ Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks CULTURAL RESOURCES CUL•1 An archaeologist and a Native American Monitor Construction During City Development appointed by the Cify of Seal Beach shall be Activities Construction Services Deparhnent; present during earth removal or disturbance Construction activities related to rough grading and other Contractor; Qualified excavation for foundations and utilities, If any Archaeologist and earth removal or disturbance activities result in Native American the discovery of cultural resources, the Project Monitor proponent's contractors shall cease all earth (if necessary) removal or disturbance activities in the vicinity and immediately notify the City selected archaeologist andlor Native American Mon~or, who shall immediately notify the Director of Development Services. The City selected archaeologist shall evaluate all potential cultural findings in accordance w~h standard practice, the requirements of the City of Seal Beach Archaeo~gical and Historical Element, and other applicable regulations. Consultation with the Native American Mon~or, tire Native American Heritage Commission, and datalartifact recovery, if deemed appropriate, shall be conducted. City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 • ~ Mitigated Negative Declaration 09-1 ~'• ,,' Mitigation Monitoring and Reporting Program a ~# Mitigation Mitigation Measure Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks CUL•2 If evidence of subsurface paleontological Construction During Ciry Development resources is found during construction, Activities Construction Services Department; excavation and other construction activity in that Construction area shall cease and the contractor shall contact Contractor; Certified the City Development Services Department. Paleontologist With direction from tl~e City Development (if necessary) Services Department, an Orange County Certfied Paleontologist shall prepare and complete a standard Paleontological Resource Mitt ation Pro ram. CUL•3 Should any human bone be encountered during Construction During City Development any eatlh removal or disturbance activkies, all Activities Construction Services Department; activity shall cease immediately and the City Construction selected archaeologist and Native American Contractor; Qualified monitor shall be immediately contacted, who Archaeologistand shall then immediately nofify the Director of Native American Development Services, The Director of Monitor Development Services shall contact the Coroner (ii necessary) pursuant to Sections 5097.98 and 5097.99 of the Public Resources Cotle relative to Native American remains. Should the Coroner determine the human remains to be Native American, the Native American Herbage Commission shall be contacted pursuant to Public Resources Cotle Section 5097.98. ~~ 4 art •` City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Number Mitigation Measure Monitoring and , Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL•4 If more than one Native American burial is Construction During City Development encountered during any earth removal or Activities Construction Services Department; disturbance activities, a "Mhigation Plan" shall be Construction prepared and subject to approval by the City of Contractor; Qualified Seal Beach Development Seances Department. Archaeologist and The Mitigation Pin shall include the following Native American procedures: Montior Continued Native American Monitoring: (if necessary) ^ All ground disturbance in any portions of the project area with the potential to contain human remains or other cultural material shall be monitored by a Native American representative of the Most Likely Descendant (MLD). Activities to be monitored shall include all construction grading, controlled grading, and hand excavation of previously undisturbed deposit, with the exception of contexts that are clearly within undisturbed soil profiles. ^ Exposure and removal of each burial shall be mon~ored by a Native American. Where burials are clustered and immediately adjacent, one monhor is sufficient for excavation of tNro adjoining burials. 10 City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 ~ ~ Mitigated Negative Declaration 09-1 a : Mitigation Monitoring and Reporting Program aYr ~' Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFlCATION OF COMPLIANCE Initials Date Remarks CUL-4 ContinuedNafive American Monitoring: Construction During City Development (Cont'tl) Excavation of test units shall be monitored, Activities Construction Services Department; Simultaneous excavation of two lest un~s if Construction less than 20 feet apart may be monitored by Contractor; Qualified a single Native American. Archaeologist and • If screening of soil associated wkh burials or Native American Monitor test units is done concurrently with and adjacent to the burial or test unit, the Native (if necessary) American responsible for that burial or test unit will also montor the screening. If the screening is done at another location, a separate monitor shall be required, ^ All mechanical excavation conducted in deposits that may contain human remains (i.e., all areas not completely within undisturbed soil profiles) shall be monitored by a Native American. 11 A . 4r a + 4 ~~ City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Number ~ Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL•4 Notification Procedures forNewDiscoveries: Construction During City Development (Cont'tl) When possible burials are identified during Activities Construction Services Department; monitoring of mechanical excavaton, or Constructon excavation of test units, the excavation shall Contractor; Qualified be temporarily halted while the find is Archaeologist and assessed in consultation with the lead field Native American archaeoogist. Ii the find is made during Monitor mechanical excavation, the archaeologist or (if necessary) Native American monitoring the activity shall have the authority to direct the equipment operator to stop while the find is assessed. If it is determined that the find does not constitute a burial, the mechanical excavation shall continue. • Ii the find is determined to be a human burial, the lead archaeologist shall immediately notify the Site Supervisor for the developer, as well as the Principal Investigator, The Principal Investigator shall immediately notify the MLD and the Director of Development Services for the City of Seal Beach. 12 City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 • ~' ~' Mitigated Negative Declaration 09-1 ~~ ~ Mitigation Monitoring and Reporting Program Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFlCATION Of COMPLIANCE Initials Date Remarks CUL•4 IdentiiicationofAdditionalBurials: Construction During CityDevebpment (Cont'd) For all discovered human burials, attempts Activities Construcfion Services Department; shall continue to be made to locate Construction additional burials nearby through hand Contractor; Qualified excavation techniques. This shall be done Archaeologistantl through the excavation of 1 z 1 meter Native American exploratory test units (ETUs) placed along Mon~or transacts extending radially from each (if necessary) identified burbl or burial cluster. The spacing of the ETUs shall be determined upon consultation with the Project Archaeobgist and the MLD. The radial lransects shall be designed to test areas within 50 feet (15 meters) from the edge of each burial or burial cluster. Excavation of these units shall be limited to areas containing intact cultural deposit (i.e., areas thaf have not been graded to the underlying undisturbed soil profiles) and shall be excavated until the undisturbed soil profiles are encountered, or to the excavation depth required for the approved grading plan, The soil from the ETUs along the radial transacts shall be screened only if human remains are found in that unit. 13 8 1 { ~ t +~ '. City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09.1 Mitigation Monitoring and Reporting Program Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring ~ UERIFICATION OF COMPLIANCE Initials Date Remarks CUL•4 Identification ai Additional Burials Construction During City Development (Cont'd) (Continued); Activities Construction Services Department; ^ Controlled grading shall be conducted within Construction these 50-foot heightened investigation Contractor; Qualified areas with a wheeled motor grader. The Archaeologist and motor grader shall use an angled blade that Native American excavates 1 to 2 inches at a pass, pushing Monitor the soil fo the side to form a low windrow. (if necessary) Mon~ors shall follow about 20 feet behind _ the motor grader, examining the ground for evidence of burials. ^ When a burial is identified during controlled grading, the soil in windrows that may contain fragments of bone from that burial shall be screened. At a minimum Phis shall include the soil in the windrow within 50 feet of the burl in the direction of the grading. ^ If add~ional burials are found during controlled grading, atld~ional ETUs will be hand excavated in the radial patterns described above. 14 t City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 ~. % Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program ;;~L Mitigation Number Mitrgation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL•4 Burial RemovalandStorage; Consfruction During City Development (Cont'd) Consultation with the MLD shall occur Activities Consfruction Services Department; regarding the treatment of discovered Construction Qualified Contractor human burials. If the MLD determines it is , Archaeologistantl appropriate to have discovered human Native American remains pedestaled for removal, that activity Monilor shall be conducted in a method agreed to by the MLD. (if necessary) 15 R M +~ ~~ P City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Number Mftigation Measure Monitoring and ~ Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL-4 Burial RemovalandStorage(Continued): Construction During City Development (Cont'tl) Afler pedestaling or other agreed upon burial Activities Construction Services Department; removal program is completed, the top of a Construction burial shall be covered with paper towels to Contractor; Qualified act as a cushion, and then a heavy ply plastic Archaeologist and will be placed over the top to retain surface Native American moisture, Duct tape shall be wrapped around Monitor the entire pedestal, securing the plastic bag (if necessary) and supporting the pedestal. Labels shall be placed on the plastic indicating the burial number and the direction of true north in relation to the individual burial. Sections of rebar shall be hammered across the bottom of the pedestal and parallel to the ground. When a number of parallel rebar sections have been placed this way, they shall be lifted simultaneously, cracking the pedestal loose from the ground. The pedestal shall then be pushed onto a thick plywood board and lifted onto a pallet. A forklift shall carry the pallet to a secure storage area or secure storage containers bcatetl on the subject property. 16 City of Seal Beach ' " °~ City Wide Sewer Capital Improvement Project CIP No. SS0901 • t Mitigated Negative Declaration 09-1 p' Mitigation Monitoring and Reporting Program Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring .Milestones Party Responsible for Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL-4 Burial RemovalandStorage(Continued): Construction During CifyDevebpment (Cont'tl) ~ If another agreed upon burial removal Activities Construction Services Department; program is utilized, that method shall be Construction carried oul in a manner agreed upon after Contractor; Qualified consultation with the MLD and concurrence by Archaeologist and the Director of Development Services. Native American Mon~or if necessa 17 v ~ ~ •a P •* i rr~ ~''" City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL•4 Studyo/Burial Remains; Construction During City Development (Conf'd) ~ If the burials are removed in pedestal and Activities Construction Services Department; are incompletely exposed, osteological Construction studies are necessarily limited to Contractor; Qualified determination (if possible) of age, sex, Archaeologist and position, orientation, and trauma or Native American pathology. After consultation, and only Monitor upon written agreement by the MLD, (if necessary) additional studies that are destructive to the remains may be undertaken, including radiocarbon dating of bone or DNA studies. If the MLD determines that only non- destructive add~ional studies may be allowed, one shell may be removed from each burial and submitted for radiocarbon dating. The assumption here is that the shell would have been part of the fill for the burial pit, and therefore would provide a maximum age for the burial, 18 City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 "' Mitigated Negative Declaration 09-1 p Mitigation Monitoring and Reporting Program t. Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFlCATION OF COMPLIANCE Initials Date Remarks CUL•4 Study of Burial Remains (Continued): Construction During City Development (Cont'tl) ~ The MLD may indicate a willingness to Activities Construction Services Department; consider some additional exposure and Construction study of the skeletal material removed from Contractor; Qualified the sites, Such study would not involve Archaeologist and removal of the remains from the project Native American area, but rather would be undertaken near Monitor the storage area. To the extent allowed by (if necessary) the MLD, the bones would be further exposed within the existing pedestals or other medium containing the human remains and additional measurements taken. Consultation with the MLD regarding the feasibility of these additional studies prior to reburial would occur. 19 ~r 4 r. ~ tia~ City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible far Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL-4 Repatriation of Burials and Associated Constructon During City Development (Coned) Artifacts: Activities Construction Services Department; ^ Once all portions of the project area have Construction been graded to the underlying culturally Contractor; Qualified sterile marine terrace deposits, or to the Archaeologist and excavation depth required for the approved Native American grading plan, the repatriation process shall Monitor be initiated for all recovered human remains (if necessary) and associated artifacts, Once a reburial site has been idenfrfied and prepared, the remains and associated artifacts shall be transported from the secure storage area to the she for reburial. Appropriate ceremony will be undertaken during this process at the discretion of the MLD. 20 - - ~ i ~ ~ City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 ~ ; ~' Mitigated Negative Declaration 09-1 - "' Mitigation Monitoring and Reporting Program ,~ ~~~ Mitigation Number Mitigation Measure Monitoring~and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFICATION OF COMPLIANCE . Initials Date Remarks CUL-4 AdditionalStudies: Construction During City Development (Cont'tl) Considerable atltl~ional data relating to regional Activities Construction Services Department; research issues maybe uncovered if substantial Construction numbers of human burials and other Contractor; Qual'rfied archaeologial features are encountered during Archaeologist and the construction monitoring for the development. Native American If this occurs, additional analysis shall be Monitor conducted. The analysis shall be designed to (if necessary more completely address the research issues discussed in the approved "Research Design,' and to provide addtional mitigation of impacts to the sites in light of the new finds. The following studies would be potentially applicable: 21 k r ~. City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFICATION Of COMPLIANCE Initials Date Remarks CUL•4 Additional Studies (Continued): Construction During City Development (Cont'd) ~ Radiocarbon Dating. In considering the Activities Construction Services Department; implications of ttre burials in interpreting site Construction use and regional settlement, if is critical to Contractor; Qualified assess the time range represented by the Archaeologist and interments. Do they correspond to the full Native American temporal range of site use, or only a limed Monitor . timeframe? Although direct dating of the (if necessary) bones may not be possible due to the destructive nature of the radiocarbon technique, the MLD may approve the removal of a single shell from the interior of each burial for dating. Although this shall not provide a direct date of the burial, assuming the shell was part of the burial fill it should provide a maximum age (that is, the burial should not be older than the shell). In addition, an equivalent number of additional samples from non-burial contents would also be taken for comparative purposes, These data would provide a more secure measure of the intensity of occupation during different periods. 22 City of Seal Beach ., City Wide Sewer Capital Improvement Project CIP No. SS0901 ' ~~ ` Mitigated Negative Declaration 09-1 ~~. ' . y Mitigation Monitoring and Reporting Program ,n ~ Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible far Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL-4 AdditionalStudies(Confinued): Construction During City Development (Cont'd) ~ Sediment Cores. Dating results obiainetl to Activities Construction Services Department; date on the Hellman RanchlJohn Laing Construction Homes properties may suggest a possible Contractor; Qualified link between the use of the sites wtihin the Archaeologist and project area and the productivity of the Native American adjacent lagoon and estuary systems, To Monitor assess this link using independent (if necessary) environmental data on the subject property, two sediment cores will be taken from suitable loations of the property. Sediments in the cores shall be examined and described in the field by a geologist, and samples collected for dating and pollen analysis. These data shall then be used to help reconstruct the habitats present on the property during the periods the sites were occupied. This analysis shall be included in the final report documenting the testing, data recovery, and construction monitoring phases of this investigation. 23 R cc11;k . ~~ L~ City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Number ~ Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Parly Responsible for Monitoring VERIFICATION OF COMPLIANCE Initials Date Remarks CUL-4 Additional Studies (Continued): Construction During City Development (Cont'tl) Comparative Studies. The substantial Activities Construction Services Department; assemblage of artifacts recovered during Construction the monitoring on the Hellman RanchlJohn Contractor; Qualified Laing Homes properties provides a basis for Archaeologist and comparison with other sites and shall Native American contribute to an understanding of regional Monitor patterns. This analysis shall be included in (if necessary) the final report (see below). ^ Animal Interments. Animal interments may be discovered whin the project area. Because these are not human remains, somewhat more intensive study is possible. Because these features are uncommon and represent very culture-specific religious practices, they are useful in reconstructing cultural areas during certain times in prehistory. Analysis of animal interments will include; (1) exposure to determine burial position; (2) photo documentation; (3) examination of skeleton for agelsex; traumatic injury, pathology, butchering, or other cultural modifiation; (4) radiocarbon dating; and (5) examination of grave dirt for evidence of grave goads or stomach contents.. 24 City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 t Mitigated Negative Declaration 09-1 x Mitigation Monitoring and Reporting Program 5' Mitigation Mitigation Measure Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks CUL-4 Curafion: Construction During City Development (Contd) Cultural materials recovered from the cultural Activities Construction Services Department; resources monitoring and mitigation program far Construction Contractor; Qualified the development shall be curatetl either at an Archaeologist and appropriate facility in Orange County, or, in Native American consultation with the City, at the San Diego Monitor Archaeological Center. ii necessa CUL-4 Preparation olFinal Report; Construction During City Development (Coni'd) The final technical report shall be prepared and Activities Construction Services Department; submitted to the City wlthin 12 months of the Construction completion of the archeological field work. The Contractor; Qualified report shall conform to the guidelines developed Archaeologist and by the California Office of Historic Preservation Native American for Archaeological Resource Management Monitor Reports (ARMR), It will be prepared in sufficient (if necessary) quantity to distribute to interested regional researchers and Native American groups. It shall thoroughly document and synthesize all of the findings from all phases of the cultural resources program. Funding shall be provided by the landowner. 25 i t V R ~~X 1' `. City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09.1 Mitigation Monitoring and Reporting Program Mitigation Mitigation Measure Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks GEOLOGY AND SOILS GED•1 Prior to grading operations, a soils report shall Preparation Prior to City Public Works be prepared for the proposed development to and Approval of Grading Department; City itlenlify the potential for liquefaction, expansive Soils Report Activity Development soils, ground settlement, and slope failure. The Services report shall also: Department ^ Specify loose alluvium that shall be excavated and removed from the site, as it is considered unsuitable for reuse as structural fill. ^ Specify remedial measures that could be feasibly implemented to minimize potential impact. ^ Analyze the potential for groundwater within the study area and recommend measures to remetliate associated conditions. ^ Determine the need for tlewatering of areas during construction to remove all water within the excavation perimeter and recommend appropriate method of tlewatering. 26 City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 y .,*~ Mitigated Negative Declaration 09-1 ' ~' ~ Mitigation Monitoring and Reporting Program 'r,~x Mitigation Mitigation Measure Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks HAZARDS AND HAZARDOUS MATERIALS HAZ•1 Each improvement project shall comply with Asbestos Prior to Cky Public Works the South Coasi Air Quality Management Survey Demolition! Department; District Rule 1403, Asbestos Emissions From Construction Qual'rfied DemolitionlRenovation Activities, which Activky Environmental specifies work practice requirements to limit Professional; City asbestos emissions from building demolition Development and renovation activities, including the removal Services and associated disturbance of asbestos Department containing materials. The requirements for demolition and renovation activities include asbestos surveying, notification, asbestos containing materials removal procedures and time schedules, asbestos containing materials handling and clean-up procedures, as well as storage, disposal, and lantlfilling requirements for asbestos•containing waste materials. All operators are required to maintain records, including waste shipment records, and are required to use appropriate warning labels, signs, and markings. 27 t ~„~ + a F~ 'r~ ii City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09-1 Mitigation Monitoring and Reporting Program Mitigation Mitigation Measure Monitoring and Reporting Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number Process Milestones for Monitoring Initials Date Remarks HYDROLOGY AND WATER QUALITY HWQ-1 The City shall comply with the Regional Water Submittal of Prior to Site City Public Works Quality Control Boards requirements for Notice of Intent Disturbance; Department; City construction projects enforced by tl~e Santa Ana io the Santa Ongoing Development Region. Construction activ~ies subject to these Ana Regional During Services permk(s) shall include tlewatering activities and Wafer Quality Construction Department; grading and disturbances to the ground such as Control Board; Santa Ana excavation, but not including regular Submittal of a Regional Water maintenance activities performed to restore the Storm Water Quality Control original line, grade, or capacity of the facility. Pollution Board Prior to any site disturbance, the City shall submit Prevention Plan a Notice of Intent (NOI) to the Santa Ana RWQCB. Should a SWPPP be required, the City shall maintain the SWPPP on site at all times and shall conform to the SWPPP during construction. 28 City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 ~ 4 Mitigated Negative Declaration 09-1 '~ Mitigation Monitoring and Reporting Program xs Mitigation Mitigation Measure Monitoring and R p rt gg Monitoring Party Responsible VERIFICATION OF COMPLIANCE Number P ~ ~ Milestones for Monitoring Initials Date Remarks NOISE NOI.1 Prior to site mobilization, a construction Reviewantl Priorto City Development management plan shall be prepared which Approval of Approval of Services includes the following: Project Plans Construction Department; City All construction equipment, fixed or and Management Public Works mobile, shall be equipped with properly Specrficafions; Plan; Priorto Department operating and maintained mufflers; City Field Grading Construction noise reduction methods Inspections Activity; During such as shutting off idling equipment, Construction installing temporary acoustic barriers around stationary construction noise sources, maximizing the distance between construction equipment staging areas and occupied residential areas, and use of electric air compressors and similar power tools, rather than diesel equipment, shall be used where feasible; • During construction, stationary construction equipment shall be placed such Thai emitted noise is directed away from sensitive noise receivers; • During construction, stockpiling and vehicle staging areas shall be located as far as practical from noise sensitive receptors; Operate earthmoving equipment on the construction site, as far awa from 29 ~y~~ s ~,~ c~ City of Seal Beach City Wide Sewer Capital Improvement Project CIP No. SS0901 Mitigated Negative Declaration 09.1 Mitigation Monitoring and Reporting Program Mitigation Number Mitigation Measure Monitoring and Reporting Process Monitoring Milestones Party Responsible for Monitoring VERIFlCATION OF COMPLIANCE Initials Date Remarks vibration sensitive sites as possible; and A project sign shall be shall be clearly posted at the primary construction entrance, as an information resource for surrounding property owners and residents, The sign shall include the following minimum project information: project name, general contractor, normal construction hours, normal workdays, and local telephone number of the Job Superintendent. If the City or the Job Superintendent receives a complaint, the Superintendent shall investigate, take appropriate corrective action, and report the action taken to the City. 30