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Parcel 3 <br /> Nitrate Loading Data: <br /> Variable Value Units Description <br /> Effluent Quanity(Q): 250 gpd effluent flow rate <br /> Effluent Stream (NW): 45 mg/L-N effluent stream concentration <br /> Site Area (A): 2 Acres Site area <br /> Concentration Rain (Nb): 1 1 mg/L-N lConcentration of rain <br /> Denitrification(d): 0.150 1 constant IDenitrification Factor <br /> Deep Perc.Of Rain( R) 7.6 1 In./yr. IDeep percolation of rain water <br /> Table 1-Nitrate Loading Data <br /> Waste Loading(W): In./yr. juniform Waste Water Loading <br /> (W) in/yr=(Q)gal/day X 1 ft'/7.48 gal X 365 day/lyear X 1 acre/43,560 ft2 X 12 in/1 ft X 1/(A)ac <br /> Nitrate Loading Calculations <br /> Nitrate loading Calculation (Nc): mg/L-N jAverage Nitrate Conentration <br /> Nc=WN-(1-d)+RN,, Hantzche-Finnemore Equation <br /> W+r <br /> The average rainfall recharge using the raw data from the Lodi CIMIS station from 1984 to <br /> 2000; 16 years of data.A value of 7.6 inches of recharge per year,was returned on average. <br /> Please see my attachment showing my calculations and data,source:CIMIS(ca.gov). <br /> Deep Perc.Of Rain( R)l I In./yr. IDeep percolation of rain water <br /> *Western Regional Climate Center <br /> https:Hwrcc.dri.edu/cgi-bin/cliMAIN.pl?ca5032 <br /> CIMIS <br /> https:Hcimis.water.ca.gov/App_Themes/images/etozonemap.jpg <br />