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n <br /> No contributions from the surrounding agriculture, irrigation, or soil amendments were <br /> considered for the Hantzsche/Finnemore method. It is reasonably assumed that the <br /> irrigation and soil <br /> g amendments would be applied at close to agronomic rates for a net <br /> balance of plant irrigation and nutrients. <br /> E `�uv✓I <br /> E e m ximum average daily flow over an average year r. ite was esti ted to be <br /> 1, 09 allons per day (gpd). Through the use of weighted average, t average <br /> f a io f all the different effluent flows and co centrations-was-de rmined to be <br /> 53.2 mg/L-N a 1,209 gallons per day. Please see the following tables that present the <br /> infoul�atiol�a tabular form. <br /> Ir <br /> Table 5. Average Daily Flow Calculation <br /> Use Units Rate Subtotal Reductions * Average Daily <br /> Flow <br /> Existing 8 bed 120 gallbr/day 960 gpd None 960 gallons per <br /> Residences rooms day <br /> Office Staff 4 staff 13 gal/staff 52 gpd 5/7 37 gallons per <br /> Staff day L <br /> Growing8 staff 13 al/staff 1 45 gallons per l <br /> (6 mo.) g 04 gpd 6112 x 6R day <br /> y <br /> Staff Harvest 60 staff 167 gallons per <br /> Season (3 mo.) 13 gal/staff 780 gpd 3112 x 617 day <br /> * Reduction factors convert calculated flow into.average daily flow over a year. Reduction factor of 3/12 or 6112 is <br /> months of an average year. 517 or 617 is days of an average week. Reduction factors need to be taken into account <br /> since staff are not present every day or every month. No reduction is used for a residence since it is continuously <br /> occupied. <br /> Table 6. Weighted Average Concentration Calculation <br /> Use Average Daily Estimated Waste Weighted Average <br /> Flow Water Quality Product <br /> Residence 960 gpd yC 45 mg/L-N 43,204 mg1C-­N <br /> Office Staff _ 37 gpd 85 mg/L-N3,145-gPd-mg/L--N1 <br /> Staff Growing Season 45 gpd 85 mg/L-N 3,825 gpd-mg1L-N" <br /> Staff Harvest Season 167 gpd 85 mg/L-N 14.,1.95-gpd- <br /> Totals 1,209 gpd (Q) 64,365 gpd-mg/L-N <br /> Weighted Average (���64,365�jd- IL-N,i 1,209 <br /> Concentration (Nw): p g �9f�= 3-2 mg/L-N <br /> LOGE1016 Page 11 <br />