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Nitrate Loading Data: <br /> Variable Value Units Description <br /> Effluent Quanity(Q): 560 gpd effluent flow rate <br /> Effluent Stream(N,N): 35 mg/L-N effluent stream concentration <br /> Site Area(A): 2 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) 9.44 1 In./yr. IDeep percolation of rain water <br /> Table 1-Nitrate Loading Data <br /> Waste Loading(W): 3.76 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 I acre/43,560 ft2 X 12 in/1 ft X 1/(A)acre <br /> Nitrate Loading Calculations <br /> Nitrate loading Calculation(Nc):1 9.20 m -N I.Average Nitrate Conentration <br /> Nc=WN-(1-d)+RN6 Hantzche-Finnemore Equation <br /> W+r <br /> Evotranspii Monthly Precipitation <br /> Nov-18 2.09 2.53 0.44 <br /> Dec-18 1.35 2.82 1.47 <br /> Jan-19 1.28 3.52 2.24 <br /> Feb-19 1.64 6.93 5.29 RECEIVE® <br /> Mar-19 3.29 3.07 <br /> Apr-19 5.06 0.85 <br /> May-19 5.86 2.79 J ", 13 2020 <br /> Jun-19 8.13 0 E-WINUNMLNIALHEALTH <br /> Jul-19 8.26 0 DEPARTMENT <br /> Aug-19 7.43 0 <br /> Sep-19 5.65 0.15 <br /> Oct-19 4.71 0 <br /> Sum 11.27 22.66 9.44 <br /> Table 2-Deep Percolation of Rain <br /> kep Perc.Of Rain(R)1 9.44 In./yr. IDeep percolation of rain water <br /> *Western Regional Climate Center <br /> https://wrcc.dri.edu/cgi-bin/cliMAIN.pl?ca5O32 <br /> CIMIS <br /> https://cimis.water.ca.gov/App_Tlietnes/ini ages/etozonem ap.j pg <br />