Region 8 NPDES Drinking Water General Permit

The Region 8 NPDES General Permit for Wastewater Discharges Associated with Drinking Water Production in Indian Country was finalized and public noticed in the Federal Register on April 17, 2019. The final permits are effective as of July 31, 2019 and valid until June 30, 2024. A notice of intent (application form), the fact sheet, and the permits are provided below. The permit was administratively continued on June 30, 2024, and the EPA expects to issue the new general permit in 2025.

To submit, please mail the original signed application or NOI to: Wastewater Section Chief (8WD-CWW), 1595 Wynkoop Street, Denver, Colorado 80202 and email a scanned copy to Michael Boeglin (boeglin.michael@epa.gov). If you are unable to email a scanned copy, please contact Region 8 NPDES staff by telephone.

• Drinking Water General Permit Notice of Intent (Application) Form (pdf) (180.75 KB, July 31, 2019)
  The NOI (Notice of Intent) to request coverage under the 2019 Drinking Water General Permit
• Drinking Water General Permit Fact Sheet (pdf) (289.63 KB, July 31, 2019)
  The fact sheet for all Region 8 Drinking Water General Permits
• CODW#### Drinking Water General Permit (pdf) (503.19 KB, July 31, 2019)
  Final permit for Colorado
• MTDW#### Drinking Water General Permit (pdf) (503.18 KB, July 31, 2019)
  Final permit for Montana
• NDDW#### Drinking Water General Permit (pdf) (503.23 KB, July 31, 2019)
  Final permit for North Dakota
• SDDW#### Drinking Water General Permit (pdf) (495.05 KB, July 31, 2019)
  Final permit for South Dakota
• UTDW#### Drinking Water General Permit (pdf) (493.16 KB, July 31, 2019)
  Final permit for Utah
• WYDWXXXX Drinking Water General Permit (pdf) (493.16 KB, July 31, 2019)
  Final permit for Wyoming