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EFCI Southfield Mine - 2009 Annual Hydrology Report March 10, 2010 <br />TABLE 1 <br />WATER BALANCE AND CONSUMPTIVE USE SUMMARY <br /> 2009 2009 <br /> 1st QTR 2nd QTR 3rd QTR 4th QTR <br />CONSUMPTIVE USE (ACRE-FT): <br />Corley Well (pumped) 0.0 0.0 0.0 0.0 0.0 <br />Dust Control/Washdown (Trucked <br />from Florence) 0.0 0.0 0.0 0.0 0.0 <br />Pond Evaporation (estimated) 0.0 0.03 0.02 0.0 0.05 <br />Total Input Water to Mine 0.05 <br />DISCHARGES TO STREAMS (Ac-Ft) <br />Sediment Pond Discharges 0.0 0.0 0.0 0.0 0.0 <br />Total Output Water from Mine 1 1 0.0 <br />TABLE 2 <br />NPDES DISCHARGES SUMMARY <br />Parameter Units 2009 2009 2009 <br /> 1st QTR 2nd QTR 3rd QTR 4th QTR Ave. Quality Tot. Quantity <br />PDES 002 POND NO.4 - Mine Area <br />Discharge Ac-Ft 0.0 0.0 0.0 0.0 0.0 <br />H Min. units n/a <br />pH Max. units n/a <br />TSS Ave. m A n/a <br />Total Iron Ave. m A n/a <br />Set. Solids Ave. mWhr n/a <br />PDES 004 POND NO. 5 - Mine Area <br />Discharge Ac-Ft 0.0 0.0 0.0 0.0 0.0 <br />H Min. units n/a <br />pH Max. units n/a <br />TSS Ave. m A n/a <br />Total Iron Ave. m A n/a <br />PDES 001 POND NO. L1 - Loa out Area <br />Discharge Ac-Ft 0.0 0.0 0.0 0.0 0.0 <br />H Min. units n/a <br />pH Max. units n/a <br />TSS Ave. m /I n/a <br />Total Iron Ave. m /I n/a <br />Set. Solids Ave. mWhr n/a <br />PDES 002 POND NO. L2 - Loa out Area <br />Discharge Ac-Ft 0.0 0.0 0.0 0.0 0.0 <br />H Min. units n/a <br />H Max. units n/a <br />TSS Ave. m A n/a <br />Total Iron Ave. m A n/a <br />Set. Solids Ave. mWhr n/a <br />Total Discharges to Streams Ao-Ft 0.0 <br />otes: Mine Area Ponds 1 and 3 were reclaimed in 2002, therefore corresponding discharge points 001 and 005 have been eliminated <br />and monitoring discontinued. <br />2009 AHR.doc WP Page 3