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~.. <br />HAYDEN GULCH TERMINAL, INC. <br />Hayden Gulch Loadout Facility <br />Permit No. C-92-081 <br />Quarterly Sedimentation Pond Inspection Report <br />Date of Inspettion: May 22, 1998 Date last Inspected <br />Pond: Rail Loop Pond (002A) Pond Location: <br />NPDES ID No.: COG-850008-002A Site Location: <br />Facility Configuration: Embankment Pond Owner's Rep: <br />Water Level (above or below principal dewatering orifice): Above _ <br />Sedimen[ Level (below dewatering orifice [designa[ed sediment level: <br />Sediment Removal Required: Yes <br />Ou[Bow: <br />March 17, 1998 <br />SE 1 /4SE 1 /4Sec.14T6NR88 W <br />2 mi. SE of Hayden, CO <br />Tom Petrosky, Agent <br />Below X 1_5 Ft.. <br />>4 Ft.. <br />No <br />0 cfs <br />FEATURE PROBLEM COMMENTS <br /> YES NO <br />EROSION <br />Rills & Gullies on Embankment X <br />Wave 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 Embankment needs seedin <br />STRUCTURES <br />Principal Spillway X <br />Clogged Orifice X <br />Clogged or Damaged Culvert X <br />Damaged Headgate X <br />Emergency Spillway X <br />Erosion X <br />Riprap X <br />Clogged or Damaged Culvert X <br />Other X <br />Maintenance Required: New embankment needs to be seeded. Seeding will occur in fall when moisture conditions <br />are conducive to seed germination. <br />Maintenance Performed: Pond embankment was raised a minimum of one foot to meet the requirements of Rule <br />4.05.6(11)(e). This work was initiated during [he week of May 4, 1998 and completed during the week <br />of May 11, 1998. This work was performed under TR-03 which was approved by CDMG in a letter <br />dated February 19, 1996. <br />Additional Comments: Sediment fence installed along toe of embankment looks ok. Water level abou[ 18" below <br />invert of combinations illwa No si ns of erosion. No inBow. No dischar e. <br />NAME OF INSPECTOR: Tohn C. Weinman <br />ipuunr <br />1HN0/ <br />~~ <br />~ryoE <br />e1 <br />• o <br />