Clean Water Act discharge permit · NPDES AZR10I1D1
N5001(1)1,2&4 TOADLENA TO TWO GREY HILLS ROADWAY & BRIDGE PROJECT, Toadlena/Two Grey Hills, NM: NPDES AZR10I1D1 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
N5001(1)1,2&4 TOADLENA TO TWO GREY HILLS ROADWAY & BRIDGE PROJECT, held by Navajo Division of Transportation, holds NPDES permit AZR10I1D1. EPA’s file records it issued August 7, 2025 and expiring February 16, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for N5001(1)1,2&4 TOADLENA TO TWO GREY HILLS ROADWAY & BRIDGE PROJECT: its NPDES ID, its permit type and status, its dates, its address in Toadlena/Two Grey Hills, New Mexico. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZR10I1D1.
Identity
| Facility as filed | N5001(1)1,2&4 TOADLENA TO TWO GREY HILLS ROADWAY & BRIDGE PROJECT |
|---|---|
| Permittee as filed | Navajo Division of Transportation |
| NPDES ID | AZR10I1D1 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | August 7, 2025 |
| Expiration date | February 16, 2027 |
| Issuing agency | U.S. EPA |
| Address | Toadlena/Two Grey Hills, NM 87455 |
| Subwatershed | To-dil-hil Wash (HUC 140801061601) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES AZR10I1D1.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AZR10I1D1.
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.
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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 AZR10I1D1 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.