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Require- • ment Require- complied Requirement ment with ? (yes Comment citation / no/indeterm -inate H. Basic CWQCC Standards for regulation yes Surface s 3.1.11 Water The Carbon Junction Mine is on Segment 13b of the Animas and Florida River Sub-basin of the San Juan and Dolores River Basin. CWQCC lists numeric standards for this segment in its 1. Instream CWQCC regulation 3.4.0. The perrnittee monitors water at one CDPDS, Numeric regulation yes the North Sediment Pond (outfall 002) site. The operator has Standards 3.3.0 applied to CWCD in Fall 2003 for reinsertion of the South Sediment Pond discharge to the permit as outfall 001. This pond discharges to REA Canyon and which in turn discharges to Carbon Junction Canyon. Neither pond discharged during the re ortin eriod. J. Antidegradati CWCC The Carbon Junction Mine is not subject to the Antidegradation on Rule for regulation yes Rule because the receiving waters are designated "Use- Surface s 3.1.9(2) Protected". Water and 3.3.0. K. Interim Narrative CWQCC Standard for regulation yes Ground 41.S.C.6 Water L. Sampling Page 5-36 frequency at ofCDMG surface water mining yes monitoring permit C- sites 92-080 M. Parameters to Page 5-36 be sampled at of CDMG surface water mining yes Permit C- sites 92-080 N. Prevention of Natural surface water features in the permit area are the impacts to surface water intermittent stream that drains the Carbon Junction Canyon and that adversely CDMG three intermittently flowing springs (1,3, and 4). The postmining impact the regulation yes land uses of rangeland, wildlife habitat, and dryland farming can postmining 4.05.1(2) be expected to use water for watering wildlife and livestock. land use Mining and reclamation operations at the Carbon Junction Mine within the have not impaired surface water for these uses. ermit area O. Filing CDMG frequency of regulation yes and re arts 4.05.6 l3 P. Timely filing CDMG of pond regulation yes re arts 4.05.6 13 Page 2