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The maximum average daily flow for the Site was estimated to be 823.5 gallons per day <br /> (gpd). Through the use of a weighted average, the average concentration of all the <br /> different effluent flows and concentrations was determined to be 50.0.mg/L-N at 823.5 <br /> gallons per day. Please see the following tables that present the information in a <br /> tabular form. <br /> Table 4. Average Daily Flow Calculation <br /> Use Units Rate Subtotal Reduction Average Daily <br /> Flow <br /> Existing 4 bed 120 gal/br/day 480 gpd None 480 gallons per <br /> Residence rooms day <br /> Potential <br /> Future 2 bed 120 gal/br/day 240 gpd None 240 gallons per <br /> Second rooms day <br /> Dwelling Unit <br /> Processing 39 gallons per <br /> Staff 3 staff 13 gal/staff 39 gpd None <br /> (7 days) day <br /> Tasting <br /> Room Staff 1 staff 13 gal/staff 13 gpd 4/7 gallons per <br /> da <br /> (4 days) day <br /> Customers 20 cust 5 gal/cust 100 gpd 4/7 57.1 gallons per <br /> (4 days) day <br /> Reduction factors convert calculated flow into average daily flow over a year. This needs to be taken into account <br /> since special events only take place periodically. No reduction is used for a residence since it is continuously <br /> occupied. <br /> Table 5. Weighted Average Concentration Calculation <br /> Use Average Daily Estimated Waste Weighted Average <br /> Flow Water Quality Product <br /> Residence 720 gpd 45 mg/L-N 32,400 gpd-mg/L-N <br /> Staff 46.4 gpd 85 mg/L-N 3,944 gpd-mg/L-N <br /> Customers 57.1 gpd 85 mg/L-N 4,853.5 gpd-mg/L-N <br /> Totals 823.5 gpd 41,197.5 gpd-mg/L-N . <br /> Weighted Average 41,197.5 gpd-mg/L-N / 823.5 gpd = 50.0 mg/L-N <br /> Concentration: <br /> LOGE1120 Page 11 <br />