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III IIIIIIIIIIIII III <br />999 <br />GRAND VALLEY COAL COMPANY <br />POND INSPECTION REPORT <br />30-Dec-97 <br />OPERATIONAL STATUS AT TIME OF INSPECTION <br />APPROXIMATE WATER LEVEL <br />SEDIMENT LEVEL <br />OUTFLOW (cFs ) <br />FEATURES <br />EROSIONAL <br />RILLS 8 GULLIES ON EMB <br />INADEQUATE VEGETATION <br />OUTLET CHANNEL EROSION <br />BURROWS <br />OTHER <br />STRUCTURAL <br />DIFFERENTIAL SETTLING <br />CRACKS OR SLIDES <br />SEEPAGE <br />OTHER <br />APPURTENANT STRUCTURES <br />DEFECTIVE SPILLWAYS <br />DEWATERING DEVICE CLOGGED <br />FAULTY GATES, BAFFLES <br />OTHER <br />ADDITIONAL COMMENTS <br />MAINTENANCE REQUIRED <br />5`-9 ~ <br />McCLANE CANYON MINE <br />C-004-80 <br />SEDIMENT SAE 1 SAE 2 SAE 3 <br />POND OFFICE TOPSOIL RIP-RAP <br />30% 0% 0% 0% <br /><25% <10% <5% <5% <br />0 0 0 0 <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />NO NO NO NO <br />Pond Covered with Ice and Snow <br />NONE NONE NONE NONE <br />INSPECTOR l/j~~~ <br />