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Table 4 <br /> Martin Marietta <br /> 2014-2015 South Platte Combined Sites SWSP <br /> Riverbend East Dewatering Operations <br /> Dewatering Dewatering Lagged Lagged <br /> Total Pumped to Pumped to Dewatering Dewatering Recharge <br /> Month Dewatering River Recharge Depletions Credit/Depletion Credit <br /> (acre-feet) (acre-feet) (acre-feet) (acre-feet) (acre-feet) (acre-feet) <br /> (1) (2) (3) (4) (5) (6) <br /> Nov-14 662.88 556.82 106.06 560.04 -3.22 111.79 <br /> Dec-14 684.98 575.38 109.60 577.67 -2.29 111.11 <br /> Jan-15 684.98 575.38 109.60 595.11 -19.73 111.49 <br /> Feb-15 618.69 519.70 98.99 606.67 -86.97 106.16 <br /> Mar-15 684.98 575.38 109.60 610.78 -35.40 108.76 <br /> Apr-15 662.88 556.82 106.06 620.83 -64.01 109.00 <br /> May-15 684.98 575.38 109.60 628.67 -53.29 110.35 <br /> Jun-15 662.88 556.82 106.06 636.30 -79.48 109.65 <br /> Jul-15 684.98 575.38 109.60 641.37 -65.99 111.02 <br /> Aug-15 684.98 575.38 109.60 647.06 -71.68 111.62 <br /> Sep-15 662.88 556.82 106.06 651.30 -94.48 110.10 <br /> Oct-15 684.98 575.38 109.60 653.26 -77.88 110.52 <br /> Total 8,065.04 6,774.63 1,290.41 7,429.05 -654.42 1,321.57 <br /> Notes: <br /> (1)Total dewatering water pumped from the pit <br /> (2)Dewatering water pumped directly to South Platte River <br /> (3)Dewatering water pumped to recharge <br /> (4)Reflects lagged depletions due to total dewatering,based on Glover analysis using following parameters: <br /> X= 2,700 ft <br /> T= 80,000 gpd/ft <br /> S= 0.2 <br /> W= 5,000 ft <br /> (5)Dewatering credit/depletion=(2)-(4) <br /> (6)Reflects real time lagged recharge accretions due to dewatering water pumped to recharge pond,based on Glover analysis <br /> using following parameters: (Recharge lagging prior to November 2012 calculated based on parameters approved in previous <br /> SWSP and added with future lagged recharge values based on new parameters) <br /> X= 800 ft <br /> T= 80,000 gpd/ft <br /> S= 0.2 <br /> W= 6,750 ft <br /> ,BBA <br /> - warm con�u!runt, B1511t>r BROCIDI,N ASSOCIATES, Ltii: <br />