Laserfiche WebLink
<br />. .. IIIIIIIIIIIIIIUIII <br />The Pittsburg ~ Midway Coa~~l//Mining ~~. <br />P&M Coal I~ECEI ~+ ~~ P.O. Box 176 <br />The Edna Mine Oak Creek Co 80467 <br />DEC 91985 <br />sir. Steve Renner MINED LAND R~D~MATIQN <br />Mined Land Reclamation Division(;p1o.0Epl.01N9tU~dIR890u~C83 <br />1313 Sherman Street Room 423 December S, 1985 <br />Denver , Colorado <br />80203-2273 <br />Dear Mr. Renner, <br />Enclosed is the map you requested delineating the area of <br />the rill and gully test plot on Center Ridge. The area <br />encompasses 10.9 acres ,and is bounded by the main haul road, <br />the access road to Center Ridge and the ridge line on Center <br />Ridge. This area as discussed between hir. Terry Crowner and <br />Ms. Anne Baldrige would be better defined by landscape features <br />rather than a marked or staked plot. <br />To monitor the gullies Pi;M proposes to measure the channel <br />depth, width, and amount of vegetation present. With observations <br />being made biannually:in late spring after snowmelt and mid-autumn <br />before major snowfall. This iaould continue for two years following <br />implementation of the plan. <br />If the gullies continue to exhibit stable characteristics no <br />work would be performed on them. However if instability is <br />evident after the monitoring periods tie gullies will be stabalized <br />in accordance with the Edna permit. <br />As we had discussed on the phone P$ht would send you a map <br />and h1LRD would consider whether a minor or technical revision <br />would apply. If you have any questions please give me a call <br />_1 fat the mine. <br />,_ <br />/ r7 <br />/v. <br />c^ - j~- <br />~) <br />Gult <br />Sincerely, <br />Doug rto <br />A SUBSIDIARY OF GULF OIL GOPORATION TELEPHONE (]031 X369111 <br />