Laserfiche WebLink
<br /> <br />COLORADO YAMPA COAL COMPANY <br />CEP,TIFICATION INSPECTION FOR DRAINAGES <br />DATE OF INSPECTION August 22, 1988 <br />INSPECTION ACTIVITIES <br />o Checked bedding thickness and placement in Drainage 31-1 and <br />31-2 catch basins. <br />o Checked corrective measures and earthwork status for Drainage <br />41. <br />o Checked earthwork status for Drainage 7. <br />FINDINGS <br />o Bedding placement in Drainage 31-1 and 31-2 catch basins <br />looked good with adequate thickness and uniform placement. <br />o The lower end of Drainage 41 appeared close to grade, but <br />dozer was still working in channel. <br />o Problem #3 (Oversize rocks) from previous inspection has been <br />addressed, #1 and 2 are pending. <br />o Work is progressing on Drainage 7 and contractor should be <br />ready for grade check 8/25. <br />CORRECTIVE MEASURES NOTED <br />o Carry over of problems #1 and 2 from previous inspection. <br />