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iiiiiiiiiiiiiiiiiii <br />Greg Lewicki And Associates ~hfe~~~r) <br />1645 Court Place, Suite 309 Phone/I+'az: (303)1129-9335 <br />Denver, CO USA 80202 E-Mail: lewieki~a,envisionet.net <br />August 26, 1997 <br />RECEIVED <br />Tom Kaldenbach AUG 2 g 1997 <br />Colorado Division of Minerals and Geology <br />1313 Sherman Street 2nd Floor Division of Iv~inerais & Geolo <br />Denver, CO 80203 9Y <br />Re :First & Second Triennial Hydrologic Monitoring Reports 1997 <br />Apex #2 Mine <br />Dear Tom: <br />Enclosed are all hydrologic data collected for the Apex #2 Mine for the spring and <br />summer of 1997. This data includes sediment pond inspections, NPDES reports, <br />upstream and downstream surface and groundwater monitoring. <br />As can be seen from the P&M data for downstream monitoring, the TR-1.5 <br />groundwater site has shown a relatively high TDS. A revision has also been submitted <br />on this same date to move the downstream monitoring much closer to the minesite. All <br />future water reports will include data from the new sites. <br />Regarding your letter of June 30, 1997 asking for 1996 data, I have enclosed the two <br />reports which were previously submitted and should satisfy all requirements for the <br />1996 year. Let me know if there are any questions. <br />Sincerely yours, <br />(~ ,c~a~vr~-- <br />Greg Lewicki <br />Greg Lewicki and Associates <br />