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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG & MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: MOFFAT POND (NPDES 0041 <br />Type Of Pond: INCISED <br />Operational Status At Time of Inspection <br />Approximate Water Level: 5 INCHES ABOVE DISCHARGE ELEVATION <br />Sediment Level (%) Total Storage: ESTIMATED 80% FULL <br />Outflow (cfs): APPROXIMATELY 1.39 CFS <br />Features <br />Status <br />Comments <br />Erosional: <br />Rills 8 Gullies On Embankment ok <br />Vegetation ok <br />Outlet Channels ok <br />Other <br />Pond Structure: <br />Settling ok <br />Cracks Or Slides ok <br />Seepage ok <br />Other <br />Appurtenant Structures: <br />Primary Spillway ok <br />Secondary Spillway ok <br />Other <br />Additional Comments: <br />Permanent Impoundment. <br />Discharge is clear and structure appears to be competent and functioning properly. <br />South end inlet is eroding west bank as enters impoundment. Recommend <br />redistributing rock within channel to prevent further erosion. <br />Inspected By: f~C, /t 7 `~ <br />Kirk Allen Zabel <br />Colorado P.E. # 28855 <br />Date: September 29, 1997 <br />~~ <br />\\\\\\\~~~~~00 IRE <br />p2P , ~i9 ~''~, <br />0~, • p,~LE%y j.,TFP <br />.~^;_ <br />-a ; 28855 <br />30: :•~, <br />„~• •4,~ <br />''~~~'~F~s/NNAL ENS\~~\`\ <br />~~~~~rnni ~rm~UO~\~ <br />