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• 2.05.6 <br />(3)(b)(v) Hydrologic Reclamation Plan <br />The adverse hydrologic consequences identified in the probable hydrologic <br />consequences determination prepared based upon Section 2.05.6(3)(b)(iv) <br />include possible impacts to: <br />1) Surface streams <br />2) Ground water <br />3) Springs <br />4) Stockponds <br />No hydrologic reclamation plan is proposed for the ephemeral streams other <br />than construction of sediment ponds in Gulches B & C to contain the run-off <br />from the disturbed area. The ephemeral drainages should not be <br />significantly affected by mine subsidence. <br />A hydrologic reclamation plan for the surface streams, ground water, springs <br />and stockponds is presented in Volume III, Exhibit 15 in the subsidence <br />handbook section. The Operator has made a commitment to the BLM to <br />mitigate any water loss associated with unadjudicated water sources if the <br />water resource has a "high value" as determined by either the BLM or the <br />USFS. Loss of a water source may be mitigated by repair, replacing lost <br />water or offsite mitigation. <br />No hydrologic reclamation plan is proposed for potential mine drainage. As <br />long as mine drainage is discharged incompliance with the requirements of <br />a NPDES discharge permit, no further treatment or action should be <br />required. <br />(3)(b)(vi) <br />Locations <br />The location of each water diversion, collection, conveyance, treatment, <br />storage and discharge facility is presented on Maps 21-1 and 21-2 Drainage <br />Plans. <br />L <br />PR-04 2.05 - 87 - 10/00 <br />