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TAELE 5 <br />POND EVAPORATION <br /> <br />Pond Surface Area <br />(Acres) Annual Evaporation* <br />(Acre-feet) <br />First Fresh Water Pond 1.06 2.8 <br />Second Fresh Water Pond 0.36 1.0 <br />Sediment Pond No. 1 0.46 1.2 <br />~1) <br />Sediment Pond No. 4 0.85 1.1 <br />~2~ <br />Sediment Pond No. 5 0.95 1.7 <br />~3~ ~4~ <br />Black Water Pond 0.21 Q..2 <br />Total 8.0 <br />* Net evaporation equals 2.67 feet per year, based upon lake evaporation <br />of 3.75 feet per year and precipitation of 1.08 feet per year. <br />NOTES: <br />1. Pond dry approximately 6 months of year. <br />2. Water surface area approximately 2/3 of total maximum pond area. <br />3. Pond dry approaimately 8 months of year. <br />4. Black Water Pond evaporation ie considered in Coal Preparation Plant <br />calculations and is not part of total. <br />- 25 - <br />