Clean Water Act discharge permit · NPDES AZC112934
SRP - RHINEHART SUBSTATION, AZ: NPDES AZC112934 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
SRP - RHINEHART SUBSTATION, held by Dba Construction, Inc., holds NPDES permit AZC112934, which discharges to Unnamed Perennial Or Intermittent Tributary. EPA’s file records it issued October 23, 2025 and expiring August 28, 2030.
SRP - RHINEHART SUBSTATION, Arizona: Coverage under a general permit AZC112934, held by Dba Construction, Inc.; Effective; issued October 23, 2025, term to August 28, 2030, by ADEQ; discharges to Unnamed perennial or intermittent tributary.
Other permits held by Dba Construction, Inc.
- BEELINE BUS ROUTE IMPROVEMENTS: AZC109678, issued June 6, 2025
- ARIZONA CANAL PATHWAY-CAMELBACK RD TO HIGHLAND AVE: AZC110017, issued July 6, 2025
- BATTAGLIA DR/HENNESS RD FLOOD MITIGATION PHASE 1: AZC110481, issued August 11, 2025
- SRP - MORONG SUBSTATION: AZC110634, issued August 22, 2025
- SRP - MADA SUBSTATION GRADING: AZC111069, issued September 5, 2025
- SRP - MORONG SUBSTATION: AZC112701, issued August 29, 2025
- MISSOURI AVE ACTIVE TRANSPORTATION IMPROVEMENTS: AZC114612, issued February 9, 2026
- ADOT - OLD WEST HWY: AZC114839, issued February 17, 2026
SRP - RHINEHART SUBSTATION among its neighbors
EPA’s permit file holds 188 discharge permits in the Dinasaur Mountain-Roosevelt Canal subwatershed (HUC 150501000808), AZC112934 among them.
Other permits in the Dinasaur Mountain-Roosevelt Canal subwatershed (HUC 150501000808)
- 26411-01 - VIEW 202 DRAINAGE, Unknown: AZC116368, minor permit, discharging to East Maricopa Floodway | 33 24 21/111 42 39 -, permit term to August 28, 2030
- 8817 PECOS, Mesa: AZC108080, minor permit, permit term to June 30, 2025
- ABLE AEROSPACE SERVICES, INC., Mesa: AZI107190, minor permit, discharging to East Maricopa Floodway | 33 24 21/111 42 39 -, permit term to January 15, 2030
- AEROCHECK MRO MESA, Mesa: AZI117894, minor permit, discharging to East Maricopa Floodway | E. Ray Rd - Queen Cre, permit term to January 15, 2030
- AIR METHODS/UR HANGAR, Mesa: AZI103717, minor permit, permit term to December 31, 2024
- AIR METHODS/UR HANGAR, Mesa: AZI107282, minor permit, discharging to East Maricopa Floodway | E. Ray Rd - Queen Cre, permit term to January 15, 2030
- AMAVI QUEEN CREEK, Queen Creek: AZC112679, minor permit, discharging to Queen Creek | EL CAMINO VIEJO ROAD - East Mari, permit term to August 28, 2030
- AMAZON WEB SERVICES MESA, Unknown: AZC107280, minor permit, permit term to June 30, 2025
- AMAZON WEB SERVICES MESA, Mesa: AZC110898, minor permit, discharging to Queen Creek | EL CAMINO VIEJO ROAD - East Mari, permit term to August 28, 2030
- AMAZON WEB SERVICES MESA, Mesa: AZC115399, minor permit, discharging to Queen Creek | EL CAMINO VIEJO ROAD - East Mari, permit term to August 28, 2030
What the register holds for SRP - RHINEHART SUBSTATION: 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 AZC112934.
Identity
| Facility as filed | SRP - RHINEHART SUBSTATION |
|---|---|
| Permittee as filed | Dba Construction, Inc. |
| NPDES ID | AZC112934 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 23, 2025 |
| Expiration date | August 28, 2030 |
| Issuing agency | ADEQ |
| Address | AZ 85718 |
| Receiving water | Unnamed perennial or intermittent tributary |
| Subwatershed | Dinasaur Mountain-Roosevelt Canal (HUC 150501000808) |
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 AZC112934.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC112934.
Inspections
EPA’s inspection file holds no inspection for NPDES AZC112934.
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 AZC112934.
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, AZC112934.
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.