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Battle Mountain Resources Inc. <br />San Luis Project <br />Permit No. CO-0045675 <br />Compliance Schedule Report <br />July 25, 2002 <br />Page 4 <br />custody and order form instructions to complete the analysis per rush status. Receipt of the <br />first verification sampling results were received Monday morning, July 15, 2002. These <br />first verification sampling analytical results identified a Dissolved Iron concentration (0.13 <br />mg/1) below the applicable water quality standard in the Rito Seco and a Dissolved <br />Manganese concentration (0,75 mg/1) remaining elevated above the applicable water quality <br />standard in the Rito Seco. <br />Verbal notification of the first verification sampling analytical results were made with the <br />WQCD via Ms. Lenkey's voice mail the morning of July 15, 2002. This voice mail message <br />identified the first verification sampling analytical results and BMRI's planned schedule to <br />implement further requirements of the Compliance Schedule. <br />b) If the results of the first verification sample indicate that the concentration of one or more <br />constituent exceeds the applicable water quality standard in the Rito Seco, the permittee <br />shall complete the activities described in Paragraph 7(c). <br />c) Within 3 calendar days of permittee's receipt of the first verification sampling, the <br />permittee shall initiate the following measurements and observations to establish whether <br />(i) [he groundwater flow direction is from the Rito Seco alluvium toward the West Pit, (ii) <br />there are seeps along the north bank of the Rito Seco between the area of historic seepage <br />and RS-2, and (iii) the average groundwater table elevation in the downgradien[ alluvial <br />capture system (M-32 and M-33) is equal to or below 8540 ft. amsl. The results of these <br />observations shall be transmitted in a report to WQCD within 14 days of completing all <br />measurements and observations described in this paragraph. A separate compliance <br />schedule activity may be required under Sections A.S.(3), A.5(5) and A.5(6) if any of <br />these inspections or measurements indicate conditions of the groundwater system that are <br />not consistent with the terms and limitations set forth in this permit. Weekly monitoring at <br />RS-2 shall continue if any of the three conditions in this paragraph are met. <br />The morning of July 15, 2002 a seepage inspection and collection of groundwater elevation <br />measurements were completed. The seepage inspection was conducted along the north <br />bank of the Rito Seco initiating at the historic seepage area and concluding at the RS-2 <br />surface water monitoring station. The results of the inspection identified no visible seepage <br />expressions along the northern bank of the Rito Seco in the area identified above. <br />Groundwater elevation measurements were completed of all groundwater monitoring or <br />pumping installations identified in Section 1 of the permit. These groundwater elevations <br />measurements as identified below in Table 2 were transmitted to Telesto Solutions, Inc. for <br />preparation of a groundwater potentiometric surface map and determination of the <br />groundwater hydrologic flow gradient. <br />In addition, groundwater elevation measurements completed on June 11, 2002 as identified <br />in Table 2 below were transmitted to Telesto Solutions, Inc. for preparation of a <br />groundwater potentiometric surface map and determination of the groundwater hydrologic <br />flow gradient. Preparation of the groundwater potentiometric surface maps and <br />determinations of the groundwater flow gradients associated with the two sets of data was <br />completed by Telesto Solutions, Inc. on Tuesday, July 16, 2002. The results of Telesto <br />Solutions, Inc. evaluation identified that both sets of groundwater measurement elevations <br />