Clean Water Act discharge permit · NPDES AZC111902
TORTOLITA MOUNTAIN ESTATES, AZ: NPDES AZC111902 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 1Inspections on file
- 0Formal enforcement actions
TORTOLITA MOUNTAIN ESTATES, held by Mattamy Tucson Llc, holds NPDES permit AZC111902, which discharges to Unnamed Ephemeral Tributary. EPA’s file records it issued August 29, 2025 and expiring August 28, 2030.
TORTOLITA MOUNTAIN ESTATES, Arizona: Coverage under a general permit AZC111902, held by Mattamy Tucson Llc; Effective; issued August 29, 2025, term to August 28, 2030, by ADEQ; discharges to Unnamed ephemeral tributary.
- March 3, 2026: Evaluation (S).
Other permits held by Mattamy Tucson Llc
- TORTOLITA MOUNTAIN ESTATES: AZC099898, issued August 9, 2023
- TAVIRA AT TWIN PEAKS (LOTS 1-45, CA A & B ): AZC105211, issued September 11, 2024
- MOUNTAIN VIEW RANCH: AZC105340, issued September 18, 2024
- SAGUARO RESERVE II AT DOVE MOUNTAIN, LOTS 1-6, 12-247: AZC106005, issued November 6, 2024
- BLACKHAWK - LOTS 185-202, 222-239, 260-277, AND 292-310: AZC107406, issued February 7, 2025
- ROCKING K PARCEL I 25-033: AZC108139, issued March 19, 2025
- OASIS AT ROCKING K (LOTS 1-11, 76-94), Vail: AZC108232, issued March 25, 2025
- TAVIRA AT TWIN PEAKS (LOTS 1-45, CA A & B ): AZC111837, issued August 29, 2025
- INA & SILVERBELL: AZC111893, issued August 29, 2025
- TAVIRA AT TWIN PEAKS (LOTS 1-45, CA A & B ): AZC111894, issued August 29, 2025
TORTOLITA MOUNTAIN ESTATES among its neighbors
EPA’s permit file holds 46 discharge permits in the Ruelas Canyon-Santa Cruz River subwatershed (HUC 150503010908), AZC111902 among them.
Other permits in the Ruelas Canyon-Santa Cruz River subwatershed (HUC 150503010908)
- 23-050.7 FOREBAY FARROW AREA, Unknown: AZC111011, minor permit, discharging to Santa Cruz River | CANADA DEL ORO - HUC 150503, permit term to August 28, 2030
- 25-038 TWIN PEAKS VISTA, Unknown: AZC110370, minor permit, permit term to August 28, 2025
- 25-038 TWIN PEAKS VISTA, Unknown: AZC111742, minor permit, discharging to Santa Cruz River | CANADA DEL ORO - HUC 150503, permit term to August 28, 2030
- 26-033 CASCADA, Unknown: AZC115280, minor permit, discharging to Santa Cruz River | CANADA DEL ORO - HUC 150503, permit term to August 28, 2030
- AMAZON.COM SERVICES LLC - DAZ4, Unknown: AZI109030, minor permit, discharging to Santa Cruz River | CANADA DEL ORO - HUC 150503, permit term to January 15, 2030
- AMAZON.COM SERVICES LLC - DAZ4, Unknown: AZMS95414, minor permit, permit term to December 31, 2024
- AMERICAN FURNITURE WAREHOUSE MARANA, Unknown: AZCN97596, minor permit, permit term to June 30, 2025
- ANGEL'S CROSSING, Unknown: AZC111691, minor permit, discharging to Canada del Oro | State Route 77 - SANTA CRUZ R, permit term to August 28, 2030
- ARIZONA PORTLAND CEMENT CO, Rillito: AZS000014, not classed, discharging to SANTA CRUZ RIVER
- AZ NFSR 289 BRIDGE REP, Unknown: AZC115273, minor permit, discharging to Tonto Creek | Headwaters - UNNAMED TRIBUTARY @, permit term to August 28, 2030
Identity
| Facility as filed | TORTOLITA MOUNTAIN ESTATES |
|---|---|
| Permittee as filed | Mattamy Tucson Llc |
| NPDES ID | AZC111902 |
| 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 85718 |
| Receiving water | Unnamed ephemeral tributary |
| Subwatershed | Ruelas Canyon-Santa Cruz River (HUC 150503010908) |
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC111902.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC111902.
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| March 3, 2026 | Evaluation | S |
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 AZC111902.
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, AZC111902.
Start the watch
- 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 September 15, 2026.