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Clean Water Act discharge permit · NPDES AZC110874

BUTTERFIELD COMMONS APARTMENTS, Maricopa, AZ: NPDES AZC110874 discharge permit, effluent exceedances, inspections, penalties

BUTTERFIELD COMMONS APARTMENTS, held by Tofel Dent Construction, Llc, holds NPDES permit AZC110874, which discharges to Santa Rosa Wash | Ak-Chin Reservation Boundary. EPA’s file records it issued September 2, 2025 and expiring August 28, 2030.

BUTTERFIELD COMMONS APARTMENTS, Maricopa, Arizona: Coverage under a general permit AZC110874, held by Tofel Dent Construction, Llc; Effective; issued September 2, 2025, term to August 28, 2030, by ADEQ; discharges to Santa Rosa Wash | Ak-Chin Reservation Boundary.

Other permits held by Tofel Dent Construction, Llc

BUTTERFIELD COMMONS APARTMENTS among its neighbors

EPA’s permit file holds 25 discharge permits in the Montezumas Head-Vekol Wash subwatershed (HUC 150503030506), AZC110874 among them.

Other permits in the Montezumas Head-Vekol Wash subwatershed (HUC 150503030506)

What the register holds for BUTTERFIELD COMMONS APARTMENTS: its NPDES ID, its permit type and status, its dates, its address in Maricopa, Arizona, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZC110874.

Identity

Facility as filedBUTTERFIELD COMMONS APARTMENTS
Permittee as filedTofel Dent Construction, Llc
NPDES IDAZC110874
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedSeptember 2, 2025
Expiration dateAugust 28, 2030
Issuing agencyADEQ
AddressMaricopa, AZ 85139
Receiving waterSanta Rosa Wash | Ak-Chin Reservation Boundary
SubwatershedMontezumas Head-Vekol Wash (HUC 150503030506)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC110874.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC110874.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC110874.

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 AZC110874.

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, AZC110874.

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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

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Nearby on the register

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

What this page shows

Of the 6 general permit coverages in Maricopa, 0.0% carry a violation on record. The Montezumas Head-Vekol Wash subwatershed lists 25 NPDES permits, among them BUTTERFIELD COMMONS APARTMENTS. 83.3% of those 6 coverages were issued before BUTTERFIELD COMMONS APARTMENTS.