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  2. NPDES Permits Around the Nation

NN0031100: Shiprock Water Treatment Unit, Shiprock, New Mexico

Return to: Navajo Nation NPDES Permits

  • Shiprock Water Treatment Unit, Shiprock, New Mexico; Draft National Pollutant Discharge Elimination System (NPDES) Permit

    Notice of proposed action under the Clean Water Act (CWA) to issue a National Pollutant Discharge Elimination System (NPDES) permit NN0031100 to Shiprock Water Treatment Unit, Shiprock, New Mexico.

    • Comments Due Date: October 14, 2025
    • Geographic Locations: Southwest, New Mexico

Permittee Name: U.S. DOE Office of Legacy Management
Permittee Address: 2579 Legacy Way, Grand Junction, Colorado 81503
Facility Name: Shiprock Water Treatment Unit
Facility Location: Approximately 0.75 miles west of U.S. 491 via Uranium Boulevard in Shiprock, San Juan County, New Mexico
Facility Rating: Minor

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  • [DRAFT] NPDES Permit Fact Sheet: Shiprock Water Treatment Unit, Shiprock, New Mexico (pdf) (475.44 KB, September 2025)
    DRAFT EPA Fact Sheet for National Pollutant Discharge Elimination System (NPDES) Permit No. NN0031100 for Shiprock Water Treatment Unit, U.S. DOE Office of Legacy Management, Shiprock, New Mexico.
  • [DRAFT] NPDES Permit No. NN0031100: Shiprock Water Treatment Unit, Shiprock, NM (pdf) (2.06 MB, September 2025)
    DRAFT Authorization to Discharge Under National Pollutant Discharge Elimination System (NPDES) Permit No. NN0031100 for Shiprock Water Treatment Unit, U.S. DOE Office of Legacy Management, Shiprock, New Mexico.
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Last updated on September 15, 2025
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