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,~ ~~A~ III IIIIIIIIIIIIIIII ~ OF COLC~i~vy DIVISION OF MINERALS AND GEOLOGY Department of Natural Resources 1311 Sherman 51., Room 215 DIVISION O F Denver, Colorado 80203 Phone: c3o3) 866-3sh7 MINERAL S FAR: (303) 832-6706 & O O interoffice T ON GEC L AMA MINING•SAFETY MEMORANDUM Bill Owens Governor to: File C-84-065 Coal Ridge No. 1 Mine Greg E. Walther Executive Director Michael 8. Long ~:--~ r-vi- from: Byre~i G. Walker Division Director subject: Finding of Compliance, 1998 Annual Hydrology Report date: Febnrary 12, 1999 Rule 4.05.13(4)(c): A hydrologic report shall be submitted ro the Division annually with the dote of submittal determined in consultation with the pennittee. The annual hydrologic report shall contain al a minimum: The report was received in the Division of Minerals and Geology (Division) on February 11, 1999 a letter report, J. E, Stover & Associates, February 9, 1999. No submittal date is stated in the permit. This might be the subject of a midterm review. Rule 4.05.14(d)(c)(i): Water quantity data obtained from each monitoring site durn7g the water year; The report is incompliance with this rule. The report states that there was no discharge. The report is submitted for a calendar year in-lieu-of water year. No approved variance was found in the permit. This might be the subject of a midterm review. Rule 4.05.14(4)(c)(ii): Water quality data ohtainedfrom each monitoring site daring the water year; and The report is incompliance with this rule. The report states that there was no discharge. The report is submitted for the calendar year in-lieu-of water year. No approved variance was found in the permit. This might be the subject of a midterm review. Rule 4.05.14(4)(c)(iii): /f required by the Division, a lvritterr interpretation of the data and identifrcation of mining related impacts !o the hydrologic balance. The report is in compliance with this rule. The Division required no written interpretation of the data.