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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG 8 MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: CHECK DAM #19 <br />Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />Operational Status At Time of Inspection <br />Approximate Water Level: WATER 5.0 FT. BELOW DISCHARGE ELEVATION <br />Sediment Level (%) Total Storage: ESTIMATE 15% FULL <br />OutFlow (cfs): NONE <br />Features <br />Status <br />Comments <br />Erosional: <br />Rills & Gullies On Embankment ok <br />Vegetation ok <br />Outlet Channels see comments below <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 No Secondary Spillway <br />Other <br />Additional Comments: <br />Structure appeared to be competent and functioning properly. <br />Channel lining fabric is exposed in outlet channel. Condition doesn't appear to have gotten <br />worse since last inspection. Condition appeared stable, but should continue to be <br />monitored in future inspections. <br />• `. Ra Rt Cyst q~~~ <br />Inspected By: ~~., ,~,~ ~ LEryI•LF~ <br />9~~c^. <br />Kirk Allen Zabel •r m, v <br />Colorado P.E. # 28855 ='a ; 28855 r: <br />A <br />%o ~, ~~ <br />Date: September 24, 1998 '~~~,p~~'••«..•••• ~~~`.~ <br />~~i~~s~OPJA L I EN~~~~~~ <br />