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Sca aye red'hd4a(£M9e4crilR9 SCNc6 1942 9990 NORTH WILSON WAV <br /> P.O. BOX 1450 <br /> STOCKTON, CA 95201 <br /> (209) 466-9607 <br /> PROJECT � (' ��� <br /> California Concrete Pipe N0V1319� <br /> 111 .5 <br /> Stocckton, CAS. HWY 99on95215 FNV' NWS'r�� <br /> by <br /> DEFINITIONS <br /> APR 14 .1d"41-f <br /> ADF = Average Daily Flow <br /> CTC = Calculated Tank Capacity ------ <br /> BTC = Base Tank Capacity s•. . <br /> RESTRICTIONS <br /> 5' distance from property line or building <br /> 50' distance from any water well <br /> 50' distance between tank or leach lines and creek <br /> 100' distance between drywell and creek <br /> YARD SYSTEM <br /> Industrial buildings with no food cafeteria - 15 gal - / per <br /> worker per shift <br /> 45 workers X 15 gal . = 675 gal . ADF <br /> 1200 gal - + 675 gal - ADF = 1875 CTC <br /> Use 1900 gallon septic tank <br /> Soil factor for clay = -250 <br /> The area has a known sand layer at 22 feet. <br /> 1900gal - CTC X -250 = 475' leach line or equivalent <br /> Smallest land area needed; two 60' leach lines and four 48" pits <br /> Largest land area needed; four 50' leach lines and four 36" pits <br /> TREATMENT PLANTS - COMMERCIAL - RESIDENTIAL <br /> SEPTIC TANKS • GREASE AND OIL INTERCEPTORS • SEWERS • DRAINAGE <br /> DESIGN BUILD • PUMPING AND PIPE CLEANING SERVICE <br />