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(§ 5.4 and16.8) The.follow.ing Table illustrates the proposed Parcel designation, septic system <br /> structure to be installed based on the;EHD's map denoting the various soil'types and septic system <br /> requirements fliroughout the Gourity, proposed acreage; post soak period.status and pert test results <br /> for the respective pert test: <br /> TABLE X <br /> PERCOLATION.-,TEST-RESULTS AND REBATED <br /> DATA _ <br /> PROPOSED PARCEL PROPOSED SHALLOW POST SOAK FERC TEST <br /> POTENTIAL SEPTIC; <br /> - <br /> SYSTEM STRUCTURE <br /> ACREAGE _ DEEP PERIOD RESULTS <br /> EXISTING WELLS PERC.TEST DEPTH - STATUS <br /> Parcel A 5.49 Acres . ' 40 INCHES No Standing <br /> Leachlines and 35.7 min/in <br /> Water in Hole (pass). <br /> Seepage Pits <br /> (Existing Domestic Well 138 INCHES11.5 FT <br /> and Septic Systems on this ( ) ~ 4 Inches. 250.0 min/in <br /> Parcel) Standing Water {Fail} <br /> Parcel B 5.00 Acres 42 INCHES -3 Inches " _ 125.0 min/in <br /> ~Leachlines ander Standing Water (Fail) <br /> Sccpage.Pits <br /> (Existing Irrigation. <br /> Domestic Well Straddles.. 123 INCHES 10.25 FT <br /> Parcels B and C) .{ ) . 5 Inches 0.0 min/in <br /> Standing Water (Fail) <br /> Parcel C 5:0o Acres. 40 INCHES No Standing 13.2 min/in <br /> Leachlines and- Water in Hole (Pass) <br /> Seepage Pits <br /> 129-INCHES 10.75 FT No Standing- ( ) g 20.8 min/in <br /> Water in Hole (Pass) <br /> Parcel D 5.00 Acres 40 INCHES No Standing 11.9 min/in <br /> Leachlines and Water in Hole <br /> Seepage Pits (Pass) <br /> 138.INCHES.(I 1.5 FT) No Standing 125.0 min/in <br /> Water in Hole (Fail) <br /> (§ 4.0) LOCAL GROUNDWATER AND SURFACE WATER INFORMATION <br /> (§ 4.1) Static groundwater depths and elevations are.illustrated on the Lines of Equal Depth and . <br /> Elevation to Groundwater maps produced-by San.Joaquin County. <br /> According to these groundwater maps published-by the SJC Food Control:District, the water table_ <br /> depth is approximately 1°07 feet below grade. Consequently, deeper septic system management <br /> structures (i.e., seepage pits) can be.installed in this locale. The groundwater potentiometric <br /> elevational map reveals.a very flat hydraulic head throughout this area, with a slight tendency of <br /> groundwater flow toward the south.. , <br /> -5- <br /> Chesney Consulting <br />