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QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG 8 MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: CHECK DAM #10 <br />Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />Operational Status At Time of Inspection <br />Approximate Water Level: JUST BELOW DISCHARGE ELEVATION <br />Sediment Level (%) Total Storage: ESTIMATE 45% 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 />Maintenance items recommended last fall have been completed and structure looks <br />good. Vegetation is starting to come back. <br />\~~p1111I I11~~~~~ <br />Inspected By: <br />Date: <br />Kirk Allen Z <br />Colorado P. <br />~ rtc C/ ''i/'i <br />~~.{..., S <br />/ E ~ ~ 4i <br />9 s <br />5 r~ <br />l ~ <br />~'~ <br />.....•' ~C1 `~? <br />