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PART I <br />Page lc of 19 <br />Permit No. CO-0036595 <br />~' <br />A. TERMS AND CONDITIONS: <br />3. Post-Mining Areas - 001, 002 <br />Commencing at the time active mining has ceased and surface areas have <br />been returned to the required contour, all applicable discharges shall <br />be subject to limitations other than those specified in Part I.A.1. <br />These post-mining limitations shall remain in effect until bond <br />release. The permittee shall notify the Division upon cessation of <br />active mining so that appropriate permit modifications can be made. <br />4. Effluent Limitations - 004, 005 <br />beginning immediately and lasting through April 30, 1996, the <br />permittee is authorized to discharge within the limitations specified <br />below, from the following outfall serial numbers (see Figure 1): <br />004, outfall from sediment pond 115 to Magpie Creek <br />005, outfall from sediment pond 113 to Magpie Creek <br />Parameter <br />30-day avg. a/ <br />Daily Max. c/ <br />f Flow, MGD <br />~ Total Suspended Solids, mg/1 <br />Total Iron, mg/1 <br />Whole Effluent Toxicity, Acute <br />NA <br />35 <br />3.5 <br />NA <br />pH (standard units) shall remain between 6.5 and 9.0 c/. <br />Report <br />70 <br />7.0 <br />Re por t <br />011 and grease shall not exceed 10 mg/1 c/ in any grab sample nor shall there <br />be a visible sheen f/. <br />See Part I.C. for Footnotes <br />Code: i - 8 Date: 9 - 87 <br />