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<br /> Page 2/2 <br /> QUARTERL Y POND INSPECTION REPORT <br />Operator: Powderhom Coal Com an Quarter: First 2000 <br />Permit: C-81-041 Inspection Date : 27-Mar-00 <br />Pond Identification <br />Type of Pond <br />Status During Inspection: Desi nand Actual De th from S illwa Invert <br />Design Depth 9.0 9.0 6.8 5.0 n/a 4.4 <br />Design Max Water Depth n/a n/a n/a n/a n/a 2.8 <br />Design Max Sed. Depth 4.7 3.1 4.4 n/a n/a 4.4 <br />Sediment Level 6.8 6.1/6.4 7.5/7.8 n/a n/a 4.3 <br />Water Level D D /Dam D Note D D <br />OutFlow 0 0 0 0 0 0 <br />Features Problem Problem Problem Problem Problem Problem <br /> Yes/No Yes/No Yes/No Yes/No Yes/No Yes/No <br />Erosional <br />Rills 8 Gulleys No No No No No No <br />Inadequate Vegetation No No No No No No <br />Outlet Channel Erosion No No No No No No <br />Burrows No No No No No No <br />Other No No No No No No <br />Structural <br />Differential Settling No No No No No No <br />Cracks or Siides Nc No No No No No <br />Seepage No No No No No No <br />Other No No No No No No <br />ppurtenant Structures <br />Defective Spillways No No No No N/A N/A <br />Dewatering Devices Clogged No No No No N/A N/A <br />Faulty Gates, Etc. No No No No N/A N/A <br />Other No No No No No No <br />dditional Comments Water level in pond 12 was 1-inch below primary outlet pipe . <br /> Dewatering pipe at pond 10 was dug out. +9 ~ ~ 2 t GT„~ <br />~ <br />' <br /> Sediment was removed from CBA-1 Sump COQ-?~.>°'^•,;` ~ <br />-:, <br /> ~~ ~ _ .S ,1 <br />Maintenance Required: None ~ ; Q' ., , <br /> *• ^'l ~~ <br /> ~ ! <br />Name of Inspector: Jim Stover •'O . ` i ~' <br />. <br /> . <br />E.~Stover <br />° <br />~' ~` <br />~ - <br /> s <br />C c <br />3P@~3!P ~ <br />~~ ~~0 Date <br /> : <br />n~m~b <br />9 RSRDA 10 CRDA-2 11-CBA-2 12-Mine Dis SAE N Decl CBA-1 <br />Sediment Sediment Sediment SettJin /Treat E/W Sums Sum <br />