Port-Wide Sewer System Management Plan(SSMP) - Port of Oakland

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cleaning of the sanitary sewer system with more frequent cleaning and maintenance targeted at known problem areas. The preventative maintenance (PM) program should have a system to document scheduled and conducted activities, such as work orders; c. Develop a rehabilitation and replacement plan to identify and prioritize system deficiencies and implement short-term and long-term rehabilitation actions to address each deficiency. The program should include regular visual and TV inspections of manholes and sewer pipes, and a system for ranking the condition of sewer pipes and scheduling rehabilitation. Rehabilitation and replacement should focus on sewer pipes that are at a risk of collapse or prone to more frequent blockages due to pipe defects. Finally, the rehabilitation and replacement plan should have a capital improvement plan that addresses proper management and protection of the infrastructure assets. The plan shall include a time schedule for implementing the short- and long-term plans plus a schedule for developing the funds needed for the capital improvement plan; d. Provide training on a regular basis for staff in sanitary sewer system operations and maintenance, and require contractors to be appropriately trained; and e. Provide equipment and replacement part inventories, including identification of critical parts. 5.2 COLLECTION SYSTEM MAP As part of the development of the Port-wide SSMP, a comprehensive Port-wide map was created, which identifies the Port’s sanitary sewer collection system facilities, including gravity mains, manholes, force mains, lift stations, sewer ejectors, grease traps/interceptors, and the triturator. The map is provided in an AutoCAD format accompanied by an Open Database Connectivity (ODBC)-compliant database, which contains important physical characteristics of the collection system (e.g., pipe size, length, material, slope, manhole rim/invert, etc.). The collection system map should be updated regularly or whenever changes to the collection system are made. The mapping includes a “revision date” indicating the date on which the map was most recently modified. Figure 5.1 provides an overview of the collection system map, indicating pipeline diameters and alignments. A DVD containing detailed plat maps of the Port’s collection system in an electronic format is also provided in Appendix H of this report. 5.2.1 Collection System Description The Port’s sanitary sewer collection system consists of approximately 39 miles of active gravity sewers pipelines ranging in size from 3-inches to 36-inches in diameter, approximately four miles of active force mains ranging in size from 2-inches to 16-inches in diameter, 25 sewer lift stations, two (2) sewer ejectors, a triturator, several grease traps/interceptors, and several oil/water separators. The collection system is divided into three main subsystems: Aviation, Maritime, and Commercial/Real Estate. This section provides a brief overview of these three subsystems and Table 5.1 provides a summary of the sanitary sewer facilities in each subsystem. May 2010 5-2 pw://Carollo/Documents/Client/CA/Port of Oakland/8239A00/Deliverables/Ch05 (FinalA)
6'' 6'' 6'' 4'' Legend 8'' 6'' 4'' ) Clarifier 12'' 6'' ) Drain Box ) Diverter Box 4'' 4'' !( Diversion Structure 12'' 4'' !( Grease Interceptor/Trap !( Grinder Pump Revision Date: March 24, 2010 BAY BRIDGE #* 6'' 12'' 6'' ! ! ! 7TH ST. ! ! ! ! ! ! ! ! ! ! ! ! ! ! #*#* #* #* ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 8'' 8'' 12'' ) Trench Drain !( Triturator !( Sewer Ejector !( Oil Interceptor 6'' 8'' 8'' 12'' #* 12'' ! ! ! ! !( Force Main Oil/Water Separator ) Valve Box 8'' 8'' 12'' Owner and Maintenance Port Owned/Port Maintained #* Lift Station Gravity Main 8'' 4'' 12'' 8'' 108'' 8'' #* Ports America 8'' 8'' FREIGHT ST 8'' 7TH ST DUNKIRK ST 8'' #* TERMINAL ST !( Electric Substation A ! 6'' !"c$ ! ! ! ! ! ! ! ! ! ! 8'' 7TH ST 18'' ! ! ! ! ! ! ! ! FERRY ST 27'' 21'' ! ! ! ! ! ! LS AB148P 10'' PIER ST #* LS B31P MARITIME STREET 24'' 4'' #* ! ! ! ! ! ! ! ! ! ! ! ! ! ! #* 6'' !( !( ! ! ! ! ! ! ! ! ! ! BURMA ROAD CHUNG KING ST. 10TH ST LS AB663P 30'' MIDWAY ST #* ! ! ! ! ! ! ! ! ! ! ! 6'' LS AB018P CORREGIDOR AVE 4'' BATTAN AVE 12TH ST 4'' TULAGI ST 5TH ST #* ! ! ! ! ! ! ! ALASKA ST #* 12'' ! 6'' 14TH ST 15TH ST 11TH ST 15'' MARITIME STREET LS AB836P 17TH STREET TULAGI ST PINE ST GOSS ST WOOD ST 9TH ST SHOREY ST 19TH STREET City of Oakland Owned/ Port Owned/Privately Maintained 8'' Port Owned/Transfer to Port Owned/Out of Service City of Oakland Owned/ EBMUD Owned/ Port Maintained #* Lift Station #* Lift Station Gravity Main Developer by Jan. 2011 #* Gravity Main #* Lift Station Gravity Main Cal Trans Maintained #* Lift Station EBMUD Maintained #* Lift Station ! ! ! ! Gravity Main Force Main Gravity Main (Out of Service) ! ! ! ! Force Main Gravity Main (Out of Service) #* City of Oakland Owned/ ! ! ! ! City of Oakland Maintained Gravity Main Force Main ! ! ! ! Feet Gravity Main Force Main ! ! ! ! Gravity Main Force Main 6'' 6'' 6'' 8'' 8'' 12'' 6'' 8'' 8'' 4'' 12'' 8'' 8'' 8'' 6'' 4'' 108'' 8'' 8'' 4'' 12'' 8'' 8'' 8'' 8'' 6'' 8'' 6'' 8'' 12'' 8'' 8'' 12'' 6'' 8'' 12'' 8'' 18'' 4'' 6'' 10'' 12'' 8'' 8'' 6'' 21'' 6'' 8'' 8'' 8'' 30'' 10'' 4'' 8'' 8'' 8'' 8'' 6'' 8'' 8'' 8'' 8'' 30'' 8'' 8'' 8'' 6'' 4'' 30'' 12'' 12'' 8'' 10'' 8'' 12'' 8'' 12'' 10'' 8'' 10'' 8'' 8'' 10'' 8'' 10'' 8'' 8'' 12'' 8'' 8'' 12'' 12'' 8''8'' 8'' 6'' 8'' 6'' 0 500 1,000 8'' 12'' 8'' 6'' 8'' 12'' 8'' 6'' 12'' 8'' 108'' 12'' 8'' 4'' 8'' 8'' 12'' 15'' 8'' 6'' 8'' PINE ST 10TH ST WOOD ST #* 12'' 8'' 8'' 8'' 8'' 12'' 8'' 15'' %&t( 11TH ST 12TH ST 13TH ST 14TH ST 18TH ST WOOD ST 7TH ST 7TH ST 7TH ST 6'' 21ST STREET 8'' 8'' 8'' 15'' 6'' 8'' O 15'' 6'' 8'' WOOD ST PERALTA ST LEWIS ST 8'' EBMUD Interceptor 5TH ST 15'' HENRY ST 15'' WAKE AVE 8'' 8'' 6'' GRAND AVE Figure 5.1 Sanitary Sewer Collection System Map (1 of 5) Port-Wide Sewer System Management Plan Port of Oakland CYPRESS ST 7TH ST WOOD ST
Page 1: May 2010
Page 5 and 6: 3.4.1 Receipt of Information Regard
Page 7 and 8: 8.2.7.1 Consultation of Operational
Page 9 and 10: Figure 3.1 SSMP Organizational Char
Page 11 and 12: [ Revision Date: April 23, 2010 ?Ò
Page 13 and 14: and maintained by the East Bay Muni
Page 15 and 16: Table 1.1 Service Population Estima
Page 17 and 18: As part of the GWDRs, all agencies
Page 19 and 20: 1.9 ACKNOWLEDGEMENTS Carollo Engine
Page 21 and 22: 1.11 REFERENCE MATERIAL The followi
Page 23 and 24: 2.3 PORT SSMP GOALS In order to ach
Page 25: County Environmental Health Agency,
Page 28 and 29: • Facility Support Supervisor. Th
Page 30 and 31: 3.3.1.5 Commercial/Real Estate Divi
Page 32: for reporting SSOs. For more inform
Page 36 and 37: 2. Category 1 SSOs that Do Not Reac
Page 38 and 39: Chapter 4 LEGAL AUTHORITY This chap
Page 40 and 41: noted in Section 4.3.4 and Section
Page 42 and 43: “The Director [of EBMUD] may requ
Page 46 and 47: 10'' Legend 6'' ) Clarifier ) Drain
Page 48 and 49: BEACH FRWY Legend LILAC ST MAGNOLIA
Page 50 and 51: Table 5.1 Sanitary Sewer Collection
Page 52 and 53: It is further recommended that sewe
Page 54 and 55: Table 5.4 Aviation Sewer Maintenanc
Page 56 and 57: Legend ) Clarifier ) Drain Box ) Di
Page 58 and 59: BEACH FRWY Legend LILAC ST MAGNOLIA
Page 64 and 65: Table 5.6 Lift Station Preventative
Page 66 and 67: were created for each unique pipeli
Page 68 and 69: Chapter 6 DESIGN AND PERFORMANCE PR
Page 70 and 71: To comply with the GWDRs and the SW
Page 72 and 73: f. A program to ensure that all rea
Page 75 and 76: 7.2.1.5 Section 3.2 of the Port OER
Page 78 and 79: maritime sewer system, Port staff s
Page 80 and 81: Chapter 8 FOG CONTROL PLAN This cha
Page 82 and 83: FSF is required to keep a copy of t
Page 84 and 85: 3. The facility has caused or contr
Page 86 and 87: Table 8.2 Best Management Practices
Page 88 and 89: 8.2.8 FOG Problem Areas Based on th
Page 90 and 91: Table 8.3 FOG Related Sanitary Sewe
Page 92 and 93: and redundancy in pumping capacity,
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Table 9.2 Minimum Slope for New Sew
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There is a significant I/I response
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POND DIKE ROAD Legend HARBOR PARKWA
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Table 9.3 Capital Improvement Proje
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main sources of runoff into the col
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Table 9.5 High Priority Improvement
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Chapter 10 MONITORING, MEASUREMENT,
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• SSO Data. The overall purpose a
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Chapter 11 SSMP PROGRAM AUDITS This
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corrective actions and by the need
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Table 11.2 Example Sewer Maintenanc
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scheduled and why, and to determine
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Chapter 12 COMMUNICATION PROGRAM AN
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pw://Carollo/Documents/Client/CA/Po
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Port-Wide Sewer System Management Plan(SSMP) - Port of Oakland

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