COMPLIANCE INFO_1993-1996 - Laserfiche WebLink

Home Browse Search

WASTE DISCHARGE REQUIREMENTS 2 FOR CITY OF STOCKTON FRENCH CAMP LANDFILL CLASS III LANDFILL SAN JOAQUIN COUNTY 6. The Discharger is required to submit a Corrective Action Plan (CAP) pursuant to Chapter 15, Article 5 requirements to address water quality problems. WASTES AND THEIR CLASSIFICATION 7. The Discharger proposes to continue to discharge the following to the limited Class III Landfill: a) residential street sweepings and garden wastes collected by the City Public Works Department and licensed landscapers and gardners. b) park trimmings collected by the City's Park and Recreation Department. c) clean fill dirt, concrete free of reinforcing steel, and asphalt concrete, and d) wood wastes. These wastes are classified as 'nonhazardous solid waste' or 'inert waste' using the criteria set forth in Chapter 15. The discharge rate is approximately 85 tons per day. GEOLOGY 8. The soils immediately underlying the landfill are lenticular units composed of clay, silt, and sand with minor amounts of gravel. 9. Published information indicates that no active faults occur within the site. The maximum probable earthquake for faults nearest the site range from 6.2 to 6.8 magnitude (Richter scale). The anticipated maximum ground acceleration is 0.4g. DESCRIPTION OF SITE 10. The first water-bearing formation is approximately 3 to 4 feet below the base of the landfill. The hydraulic gradient is generally to the north-northeast toward pumping depressions northwest and east of Stockton; ground water flows at a velocity of at least 20 feet per year. but not more than 380 feet per year. 11. Land within 1000 feet of the facility is zones residential within the City of Stockton's jurisdiction. Van Buskirk Park is adjacent to Walker Slough north of the site. 12. The beneficial uses of ground water are municipal and domestic supply, industrial process supply, and ground water recharge. 13. The site is within the 100 year floodplain.