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Little Grassy Creek Drainage. Two monitoring sites lie within the <br />Little Grassy Creek drainage: Site 5, located in the southwest portion <br />of the permit area and NPDES Discharge Point 002, also known as the <br />Wadge Impoundment. <br />- Surface Water Site SW-S2-5 (SSLGS). Site 5 drains the upper reaches <br />of Little Grassy Creek which are undisturbed by mining. A comparison of <br />its hydrograph to that of NPDES 002 indicates that Site 5 is a <br />relatively minor contributor to the flow in this basin. <br />- NPDES Discharge Point 002 (NPDES2) Hydrographs are presented in <br />Appendix D. The hydrographs consist of two pages, the first is for data <br />this year, and the second shows all historical data. The following <br />table lists the average flow values for each water year. <br />2007 = 0.514 cfs (monthly measurements) <br />2006 = 0.997 cfs " <br />2005 <br />2004 = 0.356 <br />= 0 <br />283 cfs <br />f <br /> . c <br />s <br />2003 = 0.323 cfs " <br />2002 = 0.245 cfs " <br />2001 = 0.374 cfs " <br />2000 = 0.320 cfs " <br />1999 = 0.483 cfs (weekly measurements) <br />1998 = 1.209 cfs " <br />1997 = 1.242 cfs " <br />1996 = 1.400 cfs " <br />1995 = 0.386 cfs " <br />1994 = 0.114 cfs " <br />1993 = 0.602 cfs " <br />1992 = 0.072 cfs " <br />1991 = 0.072 cfs " <br />1990 = 0.076 cfs " <br />1989 = 0.181 cfs " <br />1988 = 0.055 cfs <br />1987 = 0 <br />070 f <br /> . c <br />s <br />1986 = 0.568 cfs " <br />14 <br />