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Nitrate Loading Data: <br /> Variable alue__ Units Description <br /> Effluent Quanity(Q): 2600 gpd effluent flow rate <br /> ' Effluent Stream(NW): 35 mg/L-N effluent stream concentration <br /> Site Area(A): 14.6 Acres Site area <br /> ' Concentration Rain (Nb): 1 mg/L-N Concentration of rain <br /> Denitrification(d): 0.150 constant Denitrification Factor <br /> Deep Perc.Of Rain( R) 5.29 In./yr. Deep percolation of rain water <br /> Table 1-Nitrate Loading Data <br /> Waste Loading(W): 2..39 In./yr. I Uniform Waste Water Loading <br /> (W) in/yr=(Q)gal/day X 1 ft3/7.48 gal X 365 day/lyear X 1 acre/43,560 ft2 X 12 in/1 ft X 1/(A)acre <br /> Nitrate Loading Calculations <br /> Nitrate loading Calculation (Nc): ).9F mg/L-N jAverage Nitrate Conentration <br /> r <br /> ' Nc=WN„(1-d)+RN,, Hantzche-Finnemore Equation <br /> W+r <br /> ' Monthly Precipitatioi Evotranspiratior <br /> 1.24 3.43 2.19 <br /> ' 1.96 2.94 0.98 <br /> 3.41 2.71 <br /> 5.1 1.31 <br /> 6.82 0.61 <br /> ' 7.8 0.15 <br /> 8.06 0.03 <br /> 7.13 0.04 <br /> ' <br /> 5.4 0.27 <br /> 3.72 0.93 <br /> 1.8 1.93 0.13 <br /> 0.93 2.92 1.99 <br /> Surra 1 53.37 1 17.27 5.29 <br /> Table 2-Deep Percolation of Rain <br /> ' Deep Perc.Of Rain(R)l In./yr. Deep percolation of rain water <br /> *Western Regional Climate Center <br /> ' https://wrcc.dri.edu/cgi-bin/cliMAIN.pl?ca5032 <br /> CIMIS <br /> ' https://cimis.water.ca.gov/App_Themes/images/etozonemap.jpg <br />