AUTHORIZATION TO DISCHARGE UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of the Clean Water Act, as amended, (33 U.S.C. 1251 et. seq; the "Act"),
Peabody Natural Resources Company
El Segundo Mine
P.O. Box 757
Grants, NM 87020
is authorized to discharge from a facility located at 35 miles north of Milan, off State Road 509, Grants, in McKinley County, New Mexico. Possible discharges from multiple outfalls are to receiving water named Kim-me-ni-oli Valley Tributary, thence into Chaco River, a tributary of San Juan River (about 100 miles northwest of El Segundo Mine) and to Inditos Draw, a tributary of Vought Draw, which flows into Arroyo Chico, then to Rio Puerco (about 60 miles southeast the mine area), a tributary of the Rio Grande River. Kim-me-ni-oli Valley Tributary and Inditos Draw are unclassified receiving waters under 18.104.22.168 NMAC.
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in accordance with this cover page and the effluent limitations, monitoring requirements and other conditions set forth in Part I, Part II, Part III and Part IV.
- NM0030996 - NPDES Permit (PDF)(18 pp, 321 K, July 1, 2020)
- NM0030996 - Public Notice (PDF)(1 pg, 50 K)
- NM0030996 - Fact Sheet (PDF)(13 pp, 250 K)
- NM0030996 - Appendix Part II (PDF)(2 pp, 19 K)
- NM0030996 - Part III (PDF)(9 pp, 180 K)
- NM0030996 - Part IV (PDF)(19 pp, 173 K)
- NM0030996 - Environmental Assessment (PDF)(212 pp, 30 MB)
- NM0030996 - Map (PDF)(1 pg, 217 K)
- NM0030996 - FONSI (PDF)(2 pp, 519 K)
- nm0030996 - Attachments A, B, & C (PDF)(2 pp, 99 K)