Laserfiche WebLink
QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG 8 MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: CHECK DAM #11 <br />Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />Operational Status At Time of Inspection <br />Approximate Water Level: 1 FT. BELOW DISCHARGE ELEVATION <br />Sediment Level (%) Total Storage: ESTIMATE 35% FULL <br />OutFlow (cfs): NONE <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 No Secondary Spillway <br />Other <br />Additional Comments: <br />Structure appeared to be competent and functioning properly. <br />Channel lining fabric is exposed in spillway. Condition doesn't appear to have gotten <br />worse since last falls inspect ion. Condition should continue to be monitored <br />in future inspections. <br />\\11111111111//~ <br />:~~"~~pv~ rrtGif~~: <br />Inspected By: (, /I.C(iV-' •• 9m ~ o= <br />Kirk Allen Zabel ; ~8;;y5 ~; 8 <br />Colorado P.E. # 288~io ~. ~' ~ <br />Date: September 24, 1998 '~~~'~~ /p ~ NG~~\`~ <br />NAL E ~o <br />rrllllll lllll\\\\\ <br />