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Clean Water Act discharge permit · NPDES AZR10I1AV

TSE'II'AHI WATERLINE EXTENSIONS, Crownpoint, NM: NPDES AZR10I1AV discharge permit, effluent exceedances, inspections, penalties

TSE'II'AHI WATERLINE EXTENSIONS, held by Navajo Department of Water Resources - Water Management Branch, holds NPDES permit AZR10I1AV. EPA’s file records it issued February 20, 2025 and expiring February 16, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for TSE'II'AHI WATERLINE EXTENSIONS: its NPDES ID, its permit type and status, its dates, its address in Crownpoint, New Mexico. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZR10I1AV.

Identity

Facility as filedTSE'II'AHI WATERLINE EXTENSIONS
Permittee as filedNavajo Department of Water Resources - Water Management Branch
NPDES IDAZR10I1AV
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 20, 2025
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressCrownpoint, NM 87313
SubwatershedSoft Water Wash (HUC 140801061005)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZR10I1AV.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZR10I1AV.

Velarion’s copy of EPA’s ICIS-NPDES files does not yet include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, AZR10I1AV.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID AZR10I1AV there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.