Laserfiche WebLink
QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG $ MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: CENTER RIDGE POND fNPDES D03) <br />Type Of Pond: INCISED <br />Operational Status At Time of Inspection <br />Approximate Water Level: .08 Feet above discharge elevation <br />Sediment Level (%) Total Storage: Estimated 80% full <br />Outflow (cfs}: Estimated to be .2 cfs <br />Features Status Comments <br />Erosional: <br />Rills $ 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 incised impoundment. Discharge is clear and structure is pertormrrtg as designed. <br />No rock over secondary spillway. <br />_/n/ /] l <br />/ ~~~ <br />" / <br />J <br />Inspected By: <br />J ry_ l~%~ <br />~ <br />T_ <br />~" Chris A. Miller <br />Date: June 7, 2002 <br />