EPA · discharge permits by city
Discharge permits in Black Rock, Arkansas
- 7Current permits
Permits
Major dischargers first. Permits are placed by the address on the permit, which is the operation’s own, not the outfall’s.
| Permit holder | NPDES ID | Program | Discharger | Receiving water |
|---|---|---|---|---|
| ARDOT JOB 100974 | ARR156715 | Construction stormwater | Minor | Black R |
| ARKANSAS SPECIALTY SANDS, LLC | AR0052710 | Minor | TRIB,SPRING R,BLACK R,WHITE R | |
| BLACK ROCK QUARRY | ARR00B978 | Industrial stormwater | Minor | TRB,BRUSHY CK,STENNOTT CK,SPRING RV |
| BLACK ROCK QUARRY | AR0046922 | Minor | TRIB,BRUSHY CR,STENNITT CR,SPRING R,BLACK R | |
| BLACK ROCK, CITY OF | AR0037508 | Publicly owned treatment works | Minor | TRIB,BLACK R,WHITE R |
| MARTIN MARIETTA MAT/BLACK ROCK | AR0047198 | Minor | STENNITT CK | |
| MARTIN MARIETTA MATERIALS, INC-CAVANAUGH QUARRY | ARG500006 | Minor | Stennitt Cr,Spring R,Black R |