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HomeMy WebLinkAbout1620 e brundage _envirotech report 6.22.20_6-126Report of Waste Discharge June 2020 Page 3 21 WASTE MANAGEMENT Non-hazardous wastewater and solids will be disposed of in the surface impoundment. Wastewater that will be discharged to the surface impoundment will be from off-site non- hazardous industrial sources and miscellaneous sources. All wastewater sources are characterized prior to acceptance and discharge. A description of the characterization is described in section 2.2. 2.8 SURFACE IMPOUNDMENT Figure 3 displays the surface impoundment details including slope, dimensions, and volumetric capacity. Table 1 below contains the surface impoundment surface area, depth, volumetric capacity, berm and slopes for the surface impoundment. The surface impoundment and surrounding berms will be comprised of concrete. Overflow prevention features include the two feet of freeboard in the surface impoundment and routine visual inspections. Pond Entrance slope Length of base Length of flat Total Length Width (ft) of slope (ft) base (ft) (ft) Surface Impoundment 1 in: 1 ft 48 34 82 30 #1 Surface Area Average Depth Volumetric Capacity Volumetric Volumetric Capacity (ft3) Volumetric Capacity (gal) (ft) (ft)* (ft3) with freeboard C apacity (gal) with freeboard without without freeboard freeboard 1,381 2 2,763 20,664 6,960 52,060 Wincluding 2 feet of freeboard Table I — Surface Impoundment Details 2.9 PROPOSED FLOW LIMITS The proposed volume of produced water to be discharged into the ponds is expected to be a maximum of 20,000 gallons. 3.0 LOCAL AND SITE-SPECIFIC CONDITIONS 3.1 NEIGHBORING LAND USES The Coles facility, APN 019- 260 -01, and surrounding parcels to the east, south and southwest, land use includes: • Zoned M-2 — Medium Industrial o The purpose of the Medium Industrial (M-2) District is to designate areas for general manufacturing, processing, and assembly activities. Uses may not produce fumes, odor, dust, smoke, gas, or vibrations extending beyond zoning district boundaries. 5400 Rosedale Highway • Bakersfield, CA 93308 0 Tel 661.377.0073 Fax 661.377.0074