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Table t <br />2009 Water Balance <br />Loloff Pit Substitute Water Supply Plan <br /> On site New Cache <br /> Exposed Aggregate Water Water used recharge <br /> Monthly Net water Surface Evaporative Production Retained in for Dust program for 1 <br />Month Evap (ft) Area (acres) 7 Losses'(af) (tons) Product (af) Control (af) Total CU Lagged CU share Greeley Lease <br /> (A) (B) (C) (D) (E) (F) (G) (H) _ (1) (J) <br />Jan-o9 0.08 8.30 0.66 0 0.00 0.00 0.66 0.80 0.80 <br />Feb-og 0.11 8.30 o.91 0 0.00 0.00 0.91 0.82 0.82 <br />Mar-og 0.14 4.00 0.56 0 0.00 0.07 0.63 0.83 0.83 <br />Apr-o9 0.23 0.23 0.05 8,000 0.24 0.10 0.39 0.74 0.74 <br />May-09 0.30 0.23 0.07 10,000 0.29 0.15 0.51 0.67 0.67 <br />Jun-o9 0.44 0.23 0.10 10,000 0.29 0.18 0.58 0.67 0.67 <br />Jul-o9 0.48 0.23 0.11 10,000 0.29 0.18 0.58 0.68 0.17 <br />Aug-o9 0.44 0.23 0.10 9,000 0.26 0.15 0.52 0.67 0.67 <br />Sep-o9 0.31 0.23 0.07 4,000 0.12 0.10 0.29 o.61 0.61 <br />Oct-09 0.20 0.23 0.05 4,000 0.12 0.07 0.23 0.53 0.53 <br />Nov-o9 0.10 8.30 0.83 0 0.00 0.00 0.83 0.58 0.58 <br />Dec-o9 0.09 8.30 0.75 0 0.00 0.00 0.75 0.69 0.69 <br />2009 Total .92 4.27 55,000 '1.62 1.00 6:88. 8.30 3-25- . : 4.53 <br />Notes: <br />(A) Monthly Evaporation rates from previous approvals. <br />(B) Estimated exposed acreage when pumps are on =.23 acres when pumps are off 8.3 acres <br />(C) Monthly Evap rate (Col A) multiplied by current monthly exposed surface area (Col B). <br />(D) Estimated production rate for 2009. <br />(E) Assuming 4% of water retained in product. <br />(F) Estimated water needed for dust control on-site. <br />(G) Total Consumptive Use (CU) is Col C + Col E + Col F. <br />(H) CU amount is lagged back to river using a 6o day SDF factor, shown in Appendix S. <br />(1) Credit for one share in the Lower Poudre Augmentation Company Recharge Program <br />(J) Lease from City of Greeley to provide effluent from Wastewater treatment plant which is right in the vicnity of Loloff therefore no transit loss is assessed. <br />It