Clean Water Act discharge permit · NPDES AZ0021245

AZG&F PAGE SPRINGS HATCHERY, Cornville, AZ: NPDES AZ0021245 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
6Pollutants under a numeric limit
2Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

AZG&F PAGE SPRINGS HATCHERY, held by Arizona Game And Fish Department, holds NPDES permit AZ0021245. EPA’s file records it issued November 21, 2019 and expiring November 20, 2024.

AZG&F PAGE SPRINGS HATCHERY, Cornville, Arizona: Individual permit AZ0021245, held by Arizona Game And Fish Department; Effective; issued November 21, 2019, term to November 20, 2024.

Solids, total suspended: 8 limits, 12 violations of any kind, 10 effluent exceedances, latest April 30, 2019, largest 7,720% over the limit.
Phosphorus, total [as P]: 8 limits, 7 violations of any kind, 5 effluent exceedances, latest April 30, 2018, largest 190% over the limit.
Flow, in conduit or thru treatment plant: 4 limits, 6 violations of any kind, 0 effluent exceedances.
BOD, 5-day, 20 deg. C: 8 limits, 2 violations of any kind, 0 effluent exceedances.
Nitrogen, total [as N]: 8 limits, 2 violations of any kind, 0 effluent exceedances.
Chromium, total recoverable: 0 limits, 2 violations of any kind, 0 effluent exceedances.
pH: 4 limits, 0 violations of any kind, 0 effluent exceedances.

Other permits held by Arizona Game And Fish Department

AG&F - TONTO CREEK FISH HATCHERY, Payson: AZ0021211, issued April 10, 2018
AG&F - CANYON CREEK FISH HATCHERY, Payson: AZ0021229, issued March 27, 2018
ARIZONA GAME & FISH DEPT AVIATION SEC - DVT, Phoenix: AZI107219, issued January 16, 2025
ARIZONA GAME & FISH DEPT AVIATION SEC - DVT, Phoenix: AZMS81238, issued February 27, 2020
ARIZONA GAME AND FISH DEPARTMENT PGP: AZP092179, issued December 2, 2021
ARIZONA GAME AND FISH DEPARTMENT PGP: AZP092288, issued December 10, 2021
W.F. BLACK RIVER ROTENONE TREATMENT: AZP096216, issued September 19, 2022
ROBBINS BUTTE WILDLIFE AREA ENHANCEMENT: AZP099582, issued July 17, 2023
AZG&F PAGE SPRINGS HATCHERY, Cornville: AZP100627, issued October 10, 2023
GRAPEVINE CANYON PESTICIDE ANIMAL CONTROL: AZP106325, issued December 3, 2024

AZG&F PAGE SPRINGS HATCHERY among its neighbors

EPA’s permit file holds 2 discharge permits in the Lower Oak Creek subwatershed (HUC 150602020511), AZ0021245 among them. Its county holds 52, 2 of them major permits; AZ0021245 is a minor permit.

Other permits in the Lower Oak Creek subwatershed (HUC 150602020511)

AZG&F PAGE SPRINGS HATCHERY, Cornville: AZP100627, minor permit, permit term to October 7, 2026

Identity

Facility as filed	AZG&F PAGE SPRINGS HATCHERY
Permittee as filed	Arizona Game And Fish Department
NPDES ID	AZ0021245
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 21, 2019
Expiration date	November 20, 2024
Address	Cornville, AZ 86325
Subwatershed	Lower Oak Creek (HUC 150602020511)

Effluent limits and exceedances

7Pollutants on file
6Under a numeric limit
6With a violation of any kind
2With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	8	12	10	April 30, 2019	7,720% over the limit
Phosphorus, total [as P]	8	7	5	April 30, 2018	190% over the limit
Flow, in conduit or thru treatment plant	4	6	0
BOD, 5-day, 20 deg. C	8	2	0
Nitrogen, total [as N]	8	2	0
Chromium, total recoverable	0	2	0
pH	4	0	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZ0021245.

Inspections

EPA’s inspection file holds no inspection for NPDES AZ0021245.

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 AZ0021245.

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Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES AZ0021245 for AZG&F PAGE SPRINGS HATCHERY in Cornville, AZ, held by the Arizona Game And Fish Department, with the permit listed as Effective and a Minor discharger class. The page lists 7 pollutants on file, 6 of them under a numeric limit, 6 with a violation of any kind, and 2 with an effluent exceedance, under permit dates of November 21, 2019 to November 20, 2024 in the Lower Oak Creek subwatershed (HUC 150602020511).