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rMocmber 16, 2.007 <br />Joe Ni vaber: LG02-213 <br />Page 9 <br />daily flow for the full phase 11 is calculated to be 635 gallons per day average daily flow. The <br />mwdmum Table 6 tabulates the diftercnt uses for the church. <br />Tank 6. <br />Estimated Average'Daily plow of Etfflaent for the Facility. <br />Category <br />Vbitors per period <br />Use per pasoa <br />Arerap Qa11y Flaw (gallons) <br />- Servicex <br />250 pc$ple Suncby <br />10 pl loft per p4rso,t <br />(250 pooptc 3125 piwT ij Y 10 gpd x <br />Sund4y AM and <br />morning, 123 rumm <br />per day (ow day per <br />1 da},*vck*4 weelcl7 days - 536 <br />PM <br />for aftemoon xcrvioe. <br />we&-)_ <br />pd <br />Bible Study <br />717 pcMlc, <br />10 gallons per person <br />TO people x 10 gpd x 1 day,"%vv - x I <br />Wednesday PM <br />per day (one day per <br />wo&n days ­100—gpd <br />Youth Mectrap <br />4 adults and 20 <br />10 gallons per person <br />24 people 110 gpd x 2 days'manth x <br />2 Saturdayx per <br />;routls. 24 people <br />per day (ti o days per <br />1 m nW30 dayx =16 Zpd <br />' moth <br />Wast. <br />month). <br />wcddinp <br />0 people tela than <br />�cc <br />10 italtow per person <br />Z(KJ paxplr x 10 gpd x F day.''} x t <br />t per year, no <br />per year. <br />per dry (ooc day per <br />yean365 days = 5.5 bpd <br />rO epikMS <br />Year). <br />Average Daily Flow. <br />S36 gpd + IDS gpd+ 16 gpd + 5.5 <br />d = 658 led <br />The following table is it summary of the N -lave Vending Analwie (see Plates 9 and 9) which cooaiders nitraw <br />sauces from septic systems sind rainfall: <br />Donitrification is nn important process in septic systems that noffnally occurs in the teach, <br />line whereby .&main lucteria utilize the oxygen in the nitrate NLG,) aitd rele8c nitr Sen ps (NJ <br />to the atmosphere. Denitrification is expressed as a percentage, and the normally accepted rang. <br />is 10 per�ceeiit to 35 percent. Soils with higher clay confcnt, moist soil conditions, high pU, and <br />organic Materiii denitrify dboxit 35 percent and soils with very high -sand content and fast <br />percolation rates are estimated to denitrify at a lower rater about l 0 percent to 15 percent. Due to <br />the sandy soils, the denitrification factor is *0ni rtsted to be ' <br />An estimate of the quantity and quality of rainfall was required for the aaalysis.-The <br />average. dec-p.percalation of rain for the south Stockton area is estimated-tobe 5.01 inches (Plata: <br />8)• The nitrate cmwerttration oi'rain-fall was estimated to be 0-17 tng(L- . r <br />