Laserfiche WebLink
<br />Kaiser Steel Resources <br />Colorado Coal Mine No. 1 <br />As-Built Certification <br />Ditch Width ft De th in Sloe % Side Slopes <br />Pond B to A (V) 20 33 4 3.6H:IV <br />Ditch CCMC #1 (upper) (V) 16 20 2 4.8H:IV <br />Ditch CCMC #1 (lower) (V) 14 20 6 4.2H:IV <br />Emergency Spillway -Pond A <br />(6 inch riprap) 37 12 .5 2H:IV <br />Information presented on this page has been <br />reviewed by me and is accurate to the best of my <br />knowledge and information. <br />Date !~ "8 -90 ' <br />Colorado PE No. 25662 <br />