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Mining Area Seneca II West Mine Facility Configuration Cross-Vally Pond <br /> Date Inspected 3/2/2018 Date Last Inspected 10/17/2017 <br /> Impoundment Pond#017 Pond Location SW%NE%,Sec.34,T5N,R88W Quarterly Impoundment Inspection Form <br /> NPDES 1D No CO-0000221 D.P.017 Site Location 8 mi.S of Hayden,CO <br /> Owner's Rep Miranda Kawcak Inspector Chris Miller <br /> Mark or Write in Appropriate Response: <br /> FEATURE PROBLEM COMMENTS <br /> YES(Above) NO(Below) <br /> GENERAL <br /> Water Level(above or below principal spillway) X water level 0.07 feet above spillway <br /> Existing Embankment Freeboard(3.1 ft) 3.1 <br /> Outflow(gpm) X 13.9 <br /> EROSION <br /> Rills&Gullies on Embankment X <br /> Nave Erosion X <br /> Spillway Erosion X <br /> Burrows X <br /> Other X <br /> STRUCTURAL <br /> Differential Settling X <br /> Cracks or Slides X <br /> Seepage X <br /> Other X <br /> STRUCTURES <br /> Principal Spillway <br /> Clogged Orifice X <br /> Clogged or Damaged Culvert X <br /> Damaged Headgate NA <br /> Emergency Spillway <br /> Erosion X <br /> Riprap X <br /> Clogged or Damaged Culvert X <br /> Other X <br /> MAINTENACE <br /> Maintenance Required X Sluff on North side,armour is working <br /> Maintenance Performed X <br /> Additional Comments X <br />