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Table 3. Average Daily Flow Calculation <br /> Use Units Rate Subtotal Reduction Average Daily <br /> Flow <br /> Existing 4 bed 140 560 gpd None 560 gpd <br /> Residences rooms gal/BR/day <br /> Volunteers, 2 13 26 gpd None 26 gpd <br /> daily gal/person/day <br /> Congregants, 50 7 gal/person 350 gpd None 350 gpd <br /> daily <br /> Congregants, 249 7 gal/person 1,743 gpd 1/7 249 gpd <br /> Friday worship <br /> Events <br /> (weddings, 450 7 gal/person 3,150 gpd 4/365 34.5 gpd <br /> funerals, <br /> festivals) <br /> Total 1,219.5 gpd <br /> Reduction factors convert calculated flow into average daily flow over a year. This needs to be taken into account <br /> since services take place weekly, and the anniversary event is only once a year. The factor 1/7 refers to days per <br /> week. The factor 1/365 refers to one event per year. No reduction is used for a residence since it is continuously <br /> occupied. <br /> Table 4. Weighted Average Concentration Calculation <br /> Use Average Daily Estimated Waste Weighted Average <br /> Flow Water Quality Product <br /> Existing Residences 560 gpd 35 mg/L-N 19,600 gpd-mg/L-N <br /> Volunteers, daily 26 gpd 85 mg/L-N 2,210 gpd-mg/L-N <br /> Congregants, 350 gpd 85 mg/L-N 29,750 gpd-mg/L-N <br /> daily <br /> Congregants, Friday 249 gpd 85 mg/L-N 21,165 gpd-mg/L-N <br /> worship <br /> Events (weddings, 34.5 gpd 85 mg/L-N 2,932.5 gpd-mg/L-N <br /> funerals, festivals) <br /> Totals 1,219.5 gpd 75,657.5 gpd-mg/L-N <br /> Weighted Average 75,657.5 gpd-mg/L-N / 1,219.5 gpd = 62.0 mg/L-N <br /> Concentration: <br /> LOGE 1939 Page 13 <br />