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"),
Triad National Security, LLC AND U.S. Department of Energy Los Alamos National Laboratory Los Alamos Area Office, A316
PO Box 1663, K491 3747 West Jemez Road
Los Alamos, New Mexico 87544 Los Alamos, NM 87544
are authorized to discharge from a facility located at Los Alamos, to receiving waters named: Perennial portion of Sandia Canyon in Waterbody Segment No. 20.6.4.126, and Mortandad Canyon, Canada del Buey, Los Alamos Canyon, ephemeral portion of Sandia Canyon, Ten Site Canyon, and Canon de Valle, in Waterbody Segment No. 20.6.4.128 of the Rio Grande Basin.
in accordance with this cover page and the effluent limitations, monitoring requirements, and other conditions set forth in Parts I [Requirements for NPDES Permits], II [Other Conditions], III [Standard Conditions for NPDES Permits], and IV [Sewage Sludge Requirements] hereof.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- NM0028355 -Revised Draft Permit Part I (PDF)(27 pp, 111 K)
- NM0028355 - Draft Permit Part II (PDF)(20 pp, 141 K)
- NM0028355 - Public Notice (PDF)(2 pp, 37 K)
- NM0028355 - Revised Fact Sheet (PDF)(24 pp, 157 K)
- NM0028355 - Part II App. (PDF)(2 pp, 19 K)
- NM0028355 - Part III (PDF)(9 pp, 107 K)
- NM0028355 - Part IV (PDF)(23 pp, 205 K)
- NM0028355 - RP001 (PDF)(9 pp, 247 K)
- NM0028355 - RP03A027 (PDF)(9 pp, 247 K)
- NM0028355 - RP03A048 (PDF)(9 pp, 245 K)
- NM0028355 - RP03A113 (PDF)(9 pp, 247 K)
- NM0028355 - RP03A160 (PDF)(9 pp, 247 K)
- NM0028355 - RP03A199 (PDF)(9 pp, 247 K)
- NM0028355 - RP04A022 (PDF)(9 pp, 246 K)
- NM0028355 - RP05A055 (PDF)(9 pp, 249 K)
- NM0028355 - RP13S (PDF)(9 pp, 247 K)
- NM0028355 - RP051 (PDF)(9 pp, 248 K)
- NM0028355 - WET RP (PDF)(6 pp, 38 K)
- NM0028355 - LANL Public Meeting and Public Meeting Announcement (PDF)(1 pg, 69 K)
- NM0028355 - RP03A181 (PDF)(9 pp, 246 K)