Laserfiche WebLink
QUARTERLY POND INSPECTION REPORT <br />THE PITTSBURG & MIDWAY COAL MINING CO. <br />EDNA MINE <br />Pond Identification: CHECK DAM #21 <br />Type Of Pond: EARTHEN CHECK DAM STRUCTURE <br />Operational Status At Time of Inspection <br />Approximate Water Level: 3 feet below discharge elevation <br />Sediment Level (%) Total Storage: Estimated 300/6 of capad <br />Outflow (cfs): 0 <br /> <br />Ctnfi lc <br />Comments <br />Erosional: <br />Rills & Gullies On Embankment OK <br />Vegetation OK <br />Outlet Channels OK <br />Other N/A <br />Pond Structure: <br />Settling OK <br />Cracks Or Slides OK <br />Seepage OK <br />Other N/A <br />Appurtenant Structures: <br />Primary Spillway OK <br />Secondary Spillway A No Secondary Spillway <br />! <br /> <br />Other N/A <br />Additional Comments: <br />Structure is functioning as designed. <br />Site covered with snow. <br />r <br />Inspected By: <br />Chris Miller <br />Date: March 17, 2010