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S Require- <br /> Require- ment <br />Requirement ment complied Comment <br /> citation with ? (Yes <br /> I nol <br />I. Parameters to Iv'PDES <br />be sampled permit <br /> <br />for NPDES <br />CO- yes <br />re ortin 0034142 <br />J. NPDES NPDES <br />discharge CO t yes <br />limitations <br /> 0034142 <br />K. Basic CWQCC <br />Standazds for regulation yes <br />Surface <br /> <br />Water s 3.1.11 <br /> The Eagle Mines aze on Segment 13b of [he Lower <br /> Yatnpa/Green River Sub-basin of the Lower Colorado River <br /> Basin. CWQCC lists numeric standards for Segment 13b in its <br /> regulation 3.7.0. The permittee monitors water in the Williams <br />L. Instream CWQCC Fork River at a site upstream from Eagle's mining (WF-I), and <br />Numeric regulation yes a site downstream from mining (WF-2). Data from the upstream <br />Standards 3.3 <br />0 site indicate the Williams Fork River naturally exceeds the iron <br /> . numeric standard frequently, and the lead and manganese <br /> standards occasionally. Comparison of the upstream and <br /> downstream data indicate mining and reclamation operations at <br /> the Eagle Mines do not cause the numeric standards to be <br /> exceeded. <br />M. Antidegradati CWCC Eagle 5 and 9 are not subject [o the An[idegrada[ion Rule <br />on Rule for regulation because the receiving waters (Segment 13b of the Lower <br />Surface s 3.1.9(2) yes Yampa/Green River Sub-basin of the Lower Colorado River <br />Water and 3.3.0. Basin) are desi Hated "Use-Protected". <br />N. Interim <br />Narrative CWQCC <br />Standard for regulation yes <br />Ground 41.S.C.6 <br />Water <br />O. Sampling Exhibit 29 <br />frequency at of CDMG <br />surface water mining yes <br />monitoring permit C- <br />si[es 81-044 <br />P. Parameters to Exhibit 29 <br />be sampled at of CDMG <br />surface water mtning yes <br /> permit C- <br />sites 81-044 <br />Page Z <br />