Clean Water Act discharge permit · NPDES AZC112500

SR69 - PRESCOTT LAKES PKWY TO HEATHER HEIGHTS, AZ: NPDES AZC112500 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
1Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

SR69 - PRESCOTT LAKES PKWY TO HEATHER HEIGHTS, held by Arizona Department Of Transportation - Nwd, holds NPDES permit AZC112500, which discharges to Unnamed Perennial Or Intermittent Tributary. EPA’s file records it issued August 29, 2025 and expiring August 28, 2030.

SR69 - PRESCOTT LAKES PKWY TO HEATHER HEIGHTS, Arizona: Coverage under a general permit AZC112500, held by Arizona Department Of Transportation - Nwd; Effective; issued August 29, 2025, term to August 28, 2030, by ADEQ; discharges to Unnamed perennial or intermittent tributary.

E. coli, colony forming units [CFU]: 4 limits, 3 violations of any kind, 0 effluent exceedances.

Other permits held by Arizona Department Of Transportation - Nwd

F003101C - US 93 TO SR 89: AZC098127, issued March 17, 2023
F0387 01C 93 NORTH OF NOTHING: AZC098551, issued April 21, 2023
MOUNTIAN VIEW RD.: AZC102896, issued March 8, 2024
US 60 CENTENNIAL WASH BRIDGE F029701C: AZC103991, issued June 4, 2024
I-40 NEEDLE MOUNTAIN TI - LAKE HAVASU TI F034201C: AZC104950, issued August 21, 2024
ADOT I-40 & US-93 TRAFFIC INTERCHANGE: AZC105889, issued October 24, 2024
LITTLE RANCH RD. INTERSECTION: AZC106071, issued November 13, 2024
RANCHO SANTA FE PKWY TRAFFIC INTERCHANGE: AZC106423, issued December 9, 2024
ADOT - US-93 CANE SPRINGS MP 106-109 - F060101C: AZC107245, issued January 29, 2025
ADOT - NORTHERN AVE - STOCKTON HILL TO CASTLE ROCK: AZC107568, issued February 18, 2025

SR69 - PRESCOTT LAKES PKWY TO HEATHER HEIGHTS among its neighbors

EPA’s permit file holds 23 discharge permits in the Upper Granite Creek-Watson Lake subwatershed (HUC 150602020102), AZC112500 among them.

Other permits in the Upper Granite Creek-Watson Lake subwatershed (HUC 150602020102)

ASSEMBLY AT OLD CITY HALL, Unknown: AZC113060, minor permit, discharging to Granite Creek | Headwaters - YAVAPAI RESERVATI, permit term to August 28, 2030
ASTORIA PHASE 2, Unknown: AZC103207, minor permit, permit term to June 30, 2025
BRADSHAW DRIVE, Unknown: AZC110143, minor permit, permit term to August 3, 2025
CITY OF PRESCOTT SUNDOG WWTP, Prescott: AZMS66953, minor permit, permit term to March 29, 2017
CITY OF PRESCOTT - SUNDOG WWTP, Prescott: AZI108423, minor permit, discharging to Granite Creek | Headwaters - YAVAPAI RESERVATI, permit term to January 15, 2030
CITY OF PRESCOTT - SUNDOG WWTP, Prescott: AZMS80966, minor permit, permit term to December 30, 2024
CITY OF PRESCOTTTRANSFER STATION SERVICE, Prescott: AZMS68123, minor permit, permit term to March 29, 2017
H873901C PRESCOTT LAKES PARKWAY TO HEATHER HEIGHTS, Prescott: AZR10I16B, minor permit, permit term to February 16, 2027
MONTEZUMA HEIGHTS, Unknown: AZC112907, minor permit, discharging to Miller Creek | Headwaters - GRANITE CREEK @ 34, permit term to August 28, 2030
PARCEL #105-04-011J, Prescott: AZC112504, minor permit, permit term to August 28, 2030

Identity

Facility as filed	SR69 - PRESCOTT LAKES PKWY TO HEATHER HEIGHTS
Permittee as filed	Arizona Department Of Transportation - Nwd
NPDES ID	AZC112500
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 29, 2025
Expiration date	August 28, 2030
Issuing agency	ADEQ
Address	AZ 86305
Receiving water	Unnamed perennial or intermittent tributary
Subwatershed	Upper Granite Creek-Watson Lake (HUC 150602020102)

Effluent limits and exceedances

1Pollutants on file
1Under a numeric limit
1With a violation of any kind
0With 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
E. coli, colony forming units [CFU]	4	3	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES AZC112500.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC112500.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC112500.

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 AZC112500.

Watch this permit

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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 NPDES permit AZC112500 for SR69 - PRESCOTT LAKES PKWY TO HEATHER HEIGHTS, held by Arizona Department Of Transportation - Nwd, with the status shown as Effective and the permit as a minor discharger class. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the subwatershed given as Upper Granite Creek-Watson Lake (HUC 150602020102).