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STATE OF COLORADO <br /> Roy Romer, Governor REFER TO: <br /> DEPARTMENT OF NATURAL RESOURCES `�1ARA�0 <br /> DIVISION OF WILDLIFE <br /> AN EQUAL OPPORTUNITY EMPLOYER 4 C �' <br /> � y ��. �o <br /> Pent'D.Olson, Director � q <br /> 6060 Broadway G OF ~ <br /> Denver,Colorado 80216 <br /> Telephone:(303)297-1192 MAR 2 � 199.E <br /> March 13 , 1991 dined�ar� r <br /> �e��amation p�vis:� <br /> Mine Land Reclamation Division <br /> Colorado Dept . of Natural Resources <br /> 1313 Sherman St . , Room 215 <br /> Denver, CO 80203 <br /> Dear Fred: <br /> This is our follow-up letter regarding the Colorado Division of <br /> Wildlife ' s concerns and status which you requested from the participating <br /> agencies on March 8, 1991 at the U.S. Forest Service, Glenwood Springs . <br /> The D.O.W. shares the concerns expressed by the U.S. Forest Service <br /> in their recent report on Coal Basin. More specifically, those <br /> concerns are .related to the sedimentation and erosion problems and <br /> a needed plan of action regarding revegetation and reclamation of those <br /> areas . We agree that much of this should be implemented this spring and <br /> summer. - <br /> Another concern relates to the macroinvertebrate study being conducted <br /> cooperatively by the U.S. Forest Service, D.O.W. , and Mid-Continent . <br /> Over the 2-3 year of testing, if the results are consistent , a plan <br /> of action needs to be implemented. Preliminary results ( 1989 ) indicate <br /> high sedimentation, high sulfates , and an unidentified toxin in the <br /> system. If this continues , the sources of these problems , especially <br /> the toxicity, needs to be identified and corrected. The Department <br /> of Health, Water Quality Control Division, results on their toxicity <br /> testing could play an important role. However, I feel we also need to <br /> test the water in Coal Creek to try and compare results. If you wish <br /> a copy of the 1989 results, please contact the U.S. Forest Service. <br /> 1990 results should be available this spring. <br /> Relating to the above issue of toxicity, core sampling, of the refuse <br /> piles may be needed to determine if any toxins are leaching out of <br /> these piles into the creek system. Samples of . adequate depth and <br /> statistically valid are recommended. <br /> DEPARTMENT OF NATURAL RESOURCES, Hamlet J. Barry, Executive Director <br /> WILDLIFE COMMISSION, George VanDenBerg, Chairman . Robert L Freidenberger, Vice Chairman . William R. Hegberg, Secretary <br /> Eldon W. Cooper, Member • Rebecca L Frank Member 9 Dennis Luttrell, Member • Gene B. Peterson, Member • Larry M. Wright, Member <br />