Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES AZC115284

GILBERT REGIONAL PARK PHASE 2 AND 3, AZ: NPDES AZC115284 discharge permit, effluent exceedances, inspections, penalties

GILBERT REGIONAL PARK PHASE 2 AND 3, held by Haydon Companies, Llc, holds NPDES permit AZC115284, which discharges to East Maricopa Floodway | Queen Creek Road - Bn. EPA’s file records it issued March 16, 2026 and expiring August 28, 2030.

GILBERT REGIONAL PARK PHASE 2 AND 3, Arizona: Coverage under a general permit AZC115284, held by Haydon Companies, Llc; Effective; issued March 16, 2026, term to August 28, 2030, by ADEQ; discharges to East Maricopa Floodway | Queen Creek Road - Bn.

Other permits held by Haydon Companies, Llc

GILBERT REGIONAL PARK PHASE 2 AND 3 among its neighbors

EPA’s permit file holds 87 discharge permits in the Middle Queen Creek (Local Drainage) subwatershed (HUC 150501000809), AZC115284 among them.

Other permits in the Middle Queen Creek (Local Drainage) subwatershed (HUC 150501000809)

What the register holds for GILBERT REGIONAL PARK PHASE 2 AND 3: its NPDES ID, its permit type and status, its dates, its address, Arizona, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZC115284.

Identity

Facility as filedGILBERT REGIONAL PARK PHASE 2 AND 3
Permittee as filedHaydon Companies, Llc
NPDES IDAZC115284
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 16, 2026
Expiration dateAugust 28, 2030
Issuing agencyADEQ
AddressAZ 85040
Receiving waterEast Maricopa Floodway | Queen Creek Road - Bn
SubwatershedMiddle Queen Creek (Local Drainage) (HUC 150501000809)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC115284.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC115284.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC115284.

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 AZC115284.

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, AZC115284.

Start the watch

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

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES AZC115284 for GILBERT REGIONAL PARK PHASE 2 AND 3, AZ, held by Haydon Companies, Llc, with an effective permit status, a minor discharger class, and receiving water East Maricopa Floodway | Queen Creek Road - Bn. The register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it issued March 16, 2026 and expires August 28, 2030.