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Requirement <br /> <br />Requirement Requirement complied with? <br />(yes / <br />Comment <br /> citation no/indeterm- <br /> inate <br /> The Carbon Junction Mine is on Segment 13b of <br /> the Animas and Florida River Sub-basin of the San <br /> Juan and Dolores River Basin. CWQCC lists <br />L Instream numeric standards for this segment in its regulation <br />Numeric CWQCC yes 3.4.0. The permittee monitors water at two CDPES, <br />Standards regulation 3.3.0 outfalls, the south pond, Pond 1 (outfall 001), and <br /> the north pond, Pond 2 (outfall 002). Both ponds <br /> discharge to Carbon Junction Canyon. Neither pond <br /> discharged in 2007. <br />J. Antidegradati CWCC The Carbon Junction Mine is not subject to the <br />on Rule for regulations <br />yes <br />Antidegradation Rule because the receiving waters <br />Surface 3.1.9(2) and are designated "Use-Protected". <br />Water 3.3.0. <br />K. Interim <br />Narrative CWQCC <br />Standard for regulation yes <br />Ground 41.5.C.6 <br />Water <br />L. Sampling <br />frequency at Page 5-36 of <br />surface water DRMS mining yes <br />monitoring permit C-92-080 <br />sites <br />M. Parameters to page 5-36 of <br />be sampled at DRMS mining yes <br />surface water permit C-92-080 <br />sites <br /> Natural surface water features in the permit area are <br /> the intermittent stream that drains the Carbon <br />N. Prevention of Junction Canyon and three intermittently flowing <br />impacts to springs (1,3, and 4). The postmining land uses of <br />surface water rangeland, wildlife habitat, and dryland farming can <br />that adversely be expected to use water for watering wildlife and <br />impact the regulation <br />DRMS yes livestock. Sampling of springs was terminated in TR- <br />postmining 4.05.1(2) 13.. Sampling of flows from springs 1, 3, and 4 prior <br />land use to 2006 and mining inactivity since then indicate <br />within the mining and reclamation operations at the Carbon <br />permit area Junction Mine have not impaired surface water for the <br /> postmining land uses. <br />Filing <br />O DRMS regulation <br />of <br />fre 4.05.6(13) yes <br />and reports <br />P Timely fling DRMS regulation <br />pond 4.05.6(13) Yes <br />reports <br />Q. Content of DRMS regulation <br /> <br />and reports <br />4.05.6(13 yes <br />Page 2 <br />