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NO (Below) <br />Quarterly Impoundment Inspection FormPond #006 Pond Location NW¼ NW¼, Sec. 22, T5N, R88W  <br />NPDES ID No CO‐0000221 D.P. 006 Site Location 8 mi. S of Hayden, CO <br />Mining Area Seneca II West Mine Facility Configuration Cross‐Vally Pond <br />Date Inspected 5/21/2018 Date Last Inspected 3/1/2018 <br />Impoundment <br />Owner’s Rep Miranda Kawcak Inspector <br />EROSION <br />Rills & Gullies on Embankment X <br />Jason Herden <br />FEATURE PROBLEM COMMENTS <br />Outflow (gpm)X 112.5 <br />Existing Embankment Freeboard (7.5 ft)7.5 <br />GENERAL <br />Water Level (above or below principal spillway)X water level 0.1 feet above spillway <br />Mark or Write in Appropriate Response: <br />YES (Above) <br />Burrows X <br />Other X <br />Wave Erosion X <br />Spillway Erosion X <br />STRUCTURAL <br />Differential Settling X <br />Cracks or Slides X <br />STRUCTURES <br /> Clogged Orifice X <br />Principal Spillway <br />Seepage X <br />Other X <br />Emergency Spillway <br /> Clogged or Damaged Culvert X <br /> Damaged Headgate NA <br /> Erosion X <br /> Riprap X <br /> Clogged or Damaged Culvert X <br />Maintenance Performed X <br />Additional Comments X <br />Big sluff on S. side above pond on hill, currently not affecting pond <br />Other X <br />MAINTENACE <br />Maintenance Required X