Laserfiche WebLink
.; <br />,~ <br /> <br />DIVISION OF MINERALS AND GEOLOGY <br />Department of Na(ural Resources <br />1317 Sherman 51., Room 215 <br />Denver, Colorado 80203 <br />Phone: 13031 866-3567 <br />FA%:13031872-8106 <br />April 19, 1995 <br />~II ~I~~I~II~~I~~~i~ <br />STATE OF COLORADO <br />I~~~~ <br />DEPARTMENT OF <br />NATURAL <br />RESOURCES <br />Roy Romer <br />Mr. Ashley House cnvernor <br />Colorado Yampa Coal CO. lames S. lochhead <br />29587 ROUtt Co. Rd. # 27 Eaecwive Direc mr <br />Oak Creek, CO. 80467 Michael R. LOnq <br />Orviaon Direuor <br />RE: 1993 Annual Hydrology Report Response Review, Mine 1, Mine 2, <br />Eckman Park, #C-81-071, <br />Dear Mr. House: <br />The Division has completed review of the 1993 Annual Hydrology <br />Report responses from your letter of October 21, 1994 for Mine 1, <br />Mine 2, and Eckman Park. Please respond to each item as <br />appropriate. All items have been resolved except as listed below, <br />organized by the original question number. <br />General Comments <br />11. No common names were provided for 5868901, 6862014, <br />5863030,5903001, OVBITD, Area 41. <br />12. Mine 1 seep comp near TS pile, FCBH near fan, P-2, Area 31-AA, <br />Mine 2 PG 6-1 above stockpond, FCBH seep below bench. These <br />springs are not spotted on the Map (Figure 3). These springs <br />and seeps should be spotted by common name to be consistent <br />with the others. <br />17. Table 30, Summary of Flow Rate Data is again this year, as in <br />1992, not representative of the data. Please correct all <br />columns on this table to represent exactly what each column <br />indicates and ensure that this matches exactly with the data <br />submitted. <br />Water Quantity and Duality <br />Surface Water <br />1. Station 8 and alluvial well 001-5-5 reveal an odd trend which <br />has developed the last three years with regard to water level. <br />Previous data collected shows a good match in response between <br />these two sites. This surface water site may need an <br />adjustment in the rating curve used to determine flow. <br />