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Manteca(Station 70)' <br /> Deep Percolation=Precipitation-Evapotranspiration <br /> 2014 2017 <br /> Month Precipitation(in) Evapotranspiration(in) Deep Percolation(in) Month Precipitation(in) Evapotranspiration(in) Deep Percolation(in) <br /> Jan 0.43 1.90 Jan 5.50 1.09 4.41 <br /> Feb 2.67 1.91 0.76 Feb 0.07 1.63 <br /> Mar 1.89 3.49 Mar 1.41 3.69 <br /> Apr 0.72 5.10 Apr 1.63 4.55 <br /> May 0.00 7.46 May 0.09 7.13 <br /> Jun 0.03 8.03 Jun 0.02 7.78 <br /> Jul 0.00 7.82 Jul 0.00 8.35 <br /> Aug 0.00 6.84 Aug 0.03 6.91 <br /> Sep 0.50 5.21 Sep 0.00 4.90 <br /> Oct 0.43 3.65 Oct 0.11 3.82 <br /> Nov 1.16 1.64 Nov 0.74 1.60 <br /> Dec 5.83 0.96 4.87 Dec 0.08 1.62 <br /> Total 13.20 52.11 5.63 Total 9.70 53.07 4.41 <br /> 2015 2018 <br /> Month Precipitation(in) Evapotranspiration(in) Deep Percolation(in) Month Precipitation(in) Evapotranspiration(in) Deep Percolation(in) <br /> Jan 0.10 1.11 Jan 2.85 1.02 1.83 <br /> Feb 0.89 1.97 Feb 0.61 2.58 <br /> Mar 0.21 4.32 Mar 1.94 3.08 <br /> Apr 1.14 5.69 Apr 1.75 5.22 <br /> May 0.01 6.70 May 0.09 6.94 <br /> Jun 0.06 7.73 Jun 0.00 7.89 <br /> Jul 0.00 7.96 Jul 0.00 8.34 <br /> Aug 0.01 7.09 Aug 0.00 7.07 <br /> Sep 0.02 4.82 Sep 0.02 5.54 <br /> Oct 0.18 3.75 Oct 0.33 3.83 <br /> Nov 1.95 1.89 0.06 Nov 2.15 1.92 0.23 <br /> Dec 2.14 1.24 0.90 Dec 2.26 1.26 1.00 <br /> 6.70 54.27 0.96 Total 12.00 54.69 3.06 <br /> 2016 2019 <br /> Month Precipitation(in) Evapotranspiration(in) Deep Percolation(in) Month Precipitation(in) Evapotranspiration(in) Deep Percolation(in) <br /> Jan 4.38 1.11 3.27 Jan 0.42 1.29 <br /> Feb 0.50 2.59 Feb 3.55 1.78 1.77 <br /> Mar 3.01 3.45 Mar 2.36 3.22 <br /> Apr 2.22 5.23 Apr 0.42 5.27 <br /> May 0.37 6.59 May 1.89 5.98 <br /> Jun 0.00 7.98 Jun 0.01 7.99 <br /> Jul 0.00 8.20 Jul 0.00 8.46 <br /> Aug 0.00 6.88 Aug 0.00 7.65 <br /> Sep 0.00 5.35 Sep 0.24 5.52 <br /> Oct 2.17 2.84 Oct 0.00 4.12 <br /> Nov 1.45 1.80 Nov 0.93 2.18 <br /> Dec 2.07 1.22 0.85 Dec 3.22 1.05 2.17 <br /> 16.20 53.24 4.12 Total 13.00 54.51 3.94 <br /> .Data from California Irrigation Management Information System(CIMIS) <br /> Average Recharge(in)= 3.69 <br /> Standard Deviation(in)= 1.6 <br /> VN / <br /> .1(xi <br /> 8- <br /> N-1 <br /> where(x1,x2,._Xn)are the observed values of the sample items,x bar is the mean <br /> value of these observations,and N is the number of observations in the sample. <br /> Percent Error=Standard Deviation I mean100% <br /> Percent Error= 43% <br /> Recharge Calculation Plate No.: 13 <br /> (Manteca Station) Project No: 20-25 <br /> McIntosh Property <br /> LIVE OAK 23811 S.Jack Tone Rd. Date: June 30,2020 <br /> GEO ENVIRONMENTAL INC. Ripon,CQ <br />