Clean Water Act discharge permit · NPDES AZR10I0NT
NOGALES-TUCSON HIGHWAY I-19-HELMET PEAK TI UP&DUVAL MINE RD TI-PIMA MINE RD TI, Sahuarita, AZ: NPDES AZR10I0NT discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
NOGALES-TUCSON HIGHWAY I-19-HELMET PEAK TI UP&DUVAL MINE RD TI-PIMA MINE RD TI, held by Fisher Sand and Gravel Co., holds NPDES permit AZR10I0NT. EPA’s file records it issued March 16, 2021 and expiring February 15, 2022. 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 NOGALES-TUCSON HIGHWAY I-19-HELMET PEAK TI UP&DUVAL MINE RD TI-PIMA MINE RD TI: its NPDES ID, its permit type and status, its dates, its address in Sahuarita, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZR10I0NT.
Identity
| Facility as filed | NOGALES-TUCSON HIGHWAY I-19-HELMET PEAK TI UP&DUVAL MINE RD TI-PIMA MINE RD TI |
|---|---|
| Permittee as filed | Fisher Sand and Gravel Co. |
| NPDES ID | AZR10I0NT |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | March 16, 2021 |
| Expiration date | February 15, 2022 |
| Issuing agency | U.S. EPA |
| Address | Sahuarita, AZ 85629 |
| Subwatershed | Buffalo Tank-Santa Cruz River (HUC 150503010710) |
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 AZR10I0NT.
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 AZR10I0NT.
Velarion’s copy of EPA’s ICIS-NPDES files does not 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 AZR10I0NT there.
Nearby on the register
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- Discharge permits in Arizona
- Every permit record in Arizona, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.