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Clean Water Act discharge permit · NPDES AZR10I0VR

GILA RIVER INDIAN COMMUNITY SAN TAN MOUNTAIN CASINO WASTEWATER SYSTEM, Sacaton, AZ: NPDES AZR10I0VR discharge permit, effluent exceedances, inspections, penalties

GILA RIVER INDIAN COMMUNITY SAN TAN MOUNTAIN CASINO WASTEWATER SYSTEM, held by Hunter Contracting Co., holds NPDES permit AZR10I0VR. EPA’s file records it issued September 15, 2022 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 GILA RIVER INDIAN COMMUNITY SAN TAN MOUNTAIN CASINO WASTEWATER SYSTEM: its NPDES ID, its permit type and status, its dates, its address in Sacaton, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZR10I0VR.

Identity

Facility as filedGILA RIVER INDIAN COMMUNITY SAN TAN MOUNTAIN CASINO WASTEWATER SYSTEM
Permittee as filedHunter Contracting Co.
NPDES IDAZR10I0VR
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 15, 2022
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressSacaton, AZ 85147
SubwatershedLower Queen Creek (Local Drainage) (HUC 150501000904)

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 AZR10I0VR.

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 AZR10I0VR.

Inspections

EPA’s inspection file holds no inspection for NPDES AZR10I0VR.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES AZR10I0VR.

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, AZR10I0VR.

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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 AZR10I0VR there.

Nearby on the register

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

What this page shows

The Gila River Indian Community San Tan Mountain Casino Wastewater System permit, filed under Hunter Contracting Co. and issued in Sacaton, Arizona, is one of 13 storm water construction permits in Sacaton, and 0.0% of those 13 carry a violation on file. Among the 15 NPDES permits in the Lower Queen Creek (Local Drainage) subwatershed, this one is counted with them, and 9.1% of the 11 storm water construction permits in Sacaton were issued before it.