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iiiiiiiiiiiiiiuiii <br />999 <br />STATE OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY <br />Department of Natural Resources <br />1 311 Sherman Si.. Room 21 S Ily~~ <br />Denver, Colorado Ro?03 I <br />Phone. Ilol) BbbJ567 <br />PnxllollRr_-slob FAX COVER SHEET/MEMO <br />DEPARTMENT OF <br />Date: October 16, 1998 NATURAL <br />No. of pages sent including this cover sheet ~ RESOURCES <br />Roy Romer <br />Governor <br />To• Greg Lewieki IamesS LochhezA <br />• E~PNIrve Director <br />Co./Agency: Greg Lewicki and Associates Michael8 Long <br />Fax (303) 629-9335 Division Direciar <br />From: Tom Kaldenbaeh, Environmental Protection Specialist <br />Phone (303) 866-3567 <br />Fax (303) 832-8106 <br />Re: Apex No. 2 Mine <br />Permit No. C-81-01 1 <br />Your phone inquiry of 10/14/98 <br />Message --------------------------------------------------- <br />Greg - <br />You asked me whether the analysis of parameters listed on page 62.1 of the <br />permit should be for dissolved or total (dissolved and suspended). <br />Based on Table 1 of DMG's "Guidelines for the Collection of Baseline Water <br />Quality and Overburden Geochemistry Data", all of the chemical species listed <br />on page 62.1 should be analyzed for the dissolved concentration, except for <br />iron -analyze total concentration (dissolved and suspended), <br />and report separately dissolved concentration and total <br />concentration. <br />If you have any questions, give me a call at (303) 866-4923. <br />T,n->,. <br />