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(1) A registered professional engineer shall design a system or combination of systems to infiltrate, treat, and/or filter the 85th percentile storm as defined in the Multi-Agency Post-Construction Stormwater Standards Manual (Manual). The manual can be found by going to http://sjcleanwater.org/Phase2.htm. The system design shall follow standards as outlined in the 2009 SWQCCP or in the "California Association of Stormwater Quality Agencies" (CASQA) publications and comply with the conditions of the County Phase II NPDES permit. CASQA documents are available at http://www.casga.org. (2) Owner shall submit a "Storm Water Pollution Prevention Plan" (SWPPP) to Public Works for review. A SWPPP preparation guide is available at the Department of Public Works. A copy of the SWPPP shall be maintained on the construction site and presented to any County, State or Federal employee on demand. The SWPPP onsite shall include all required records, updates, test results and inspections. The post construction chapter of the SWPPP must identify expected pollutants and how they will be prevented from entering the storm system. The chapter shall also contain a maintenance plan, a spill plan, and a training plan for all employees on proper use, handling and disposal of potential pollutants. The example plans are available in the CASQA handbooks. (3) Owner shall be responsible for providing the County with an annual report of operation and maintenance of any system. The property owner shall also be responsible for the payment to the County of an annual system inspection fee established by Resolution of the Board of Supervisors. (4) A Maintenance Plan shall be submitted and the execution of a Maintenance Agreement with San Joaquin County shall be required for the owner/operator of stormwater controls prior to the release of the building permit. (5) Standard Best Management Practices, for the type of development proposed, shall be incorporated into the site design. (6) Wastewater shall NOT be allowed to discharge into the storm drainage system. (7) Documentation shall be provided showing the owner has verified if an Industrial Storm Water Permit is required from the State Water Resource Control Board (SWRCB). Informational Notes: (i.) A Solid Waste Diversion Plan for all applicable projects must be submitted to the Building Division of the Community Development Department prior to issuance of the building permit. Contact the Solid Waste Division (468-3066)for information. (ii.) This property is subject to the requirements of San Joaquin County Mosquito & Vector Control District (209-982-4675) and the California Health and Safety Code for the prevention of mosquitoes. Best Management Practices(BMP)guidelines for stormwater devices, ponds, and wetlands are available. 3. ENVIRONMENTAL HEALTH DEPARTMENT(Staff Contact: Michael Escotto, [209]468-3443) a. A soil suitability/nitrate loading study incorporating proposed staff and customer use shall be submitted to the Environmental Health Department, indicating that the area is suitable for septic system usage. The studies must be approved by the Environmental Health Department prior to issuance of building permit(s). (San Joaquin County Development Title, Section 9-1105.2(d)). A review fee of$650 must be paid at time of submittal to the Environmental Health Department. PA-1600008 Conditions of Approval 5