Clean Water Act discharge permit · NPDES AZC115991
MCW BEAR CANYON, AZ: NPDES AZC115991 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
MCW BEAR CANYON, held by Concord General Contracting, Inc., holds NPDES permit AZC115991, which discharges to Unnamed Ephemeral Tributary. EPA’s file records it issued April 28, 2026 and expiring August 28, 2030.
MCW BEAR CANYON, Arizona: Coverage under a general permit AZC115991, held by Concord General Contracting, Inc.; Effective; issued April 28, 2026, term to August 28, 2030, by ADEQ; discharges to Unnamed ephemeral tributary.
Other permits held by Concord General Contracting, Inc.
- MISTER CARWASH- MARANA: AZC106198, issued November 25, 2024
- SUN VALLEY COMMUNITY CHURCH - CHANDLER: AZC106400, issued December 5, 2024
- THE CHURCH OF SUN VALLEY, Buckeye: AZC116687, issued June 18, 2026
- PYT MICRO MARKET, Tucson: AZR10I1EK, issued October 23, 2025
MCW BEAR CANYON among its neighbors
EPA’s permit file holds 4 discharge permits in the Sabino Creek subwatershed (HUC 150503020305), AZC115991 among them.
Other permits in the Sabino Creek subwatershed (HUC 150503020305)
- MARSHALL GULCH ROADWAY AND BRIDGE IMPROVEMENTS, Unknown: AZC116399, minor permit, discharging to Sabino Creek | Headwaters - 32°23'20 /110°47, permit term to August 28, 2030
- SABINO HIGH SCHOOL, Tucson: AZC109711, minor permit, permit term to June 30, 2025
- THE PLACE AT MASON RANCH APARTMENTS, Tucson: AZC105812, minor permit, permit term to June 30, 2025
What the register holds for MCW BEAR CANYON: 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 AZC115991.
Identity
| Facility as filed | MCW BEAR CANYON |
|---|---|
| Permittee as filed | Concord General Contracting, Inc. |
| NPDES ID | AZC115991 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 28, 2026 |
| Expiration date | August 28, 2030 |
| Issuing agency | ADEQ |
| Address | AZ 33166 |
| Receiving water | Unnamed ephemeral tributary |
| Subwatershed | Sabino Creek (HUC 150503020305) |
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 AZC115991.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC115991.
Inspections
EPA’s inspection file holds no inspection for NPDES AZC115991.
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 AZC115991.
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, AZC115991.
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.