EPA · Arizona · discharge permits by watershed

Watershed 1504000507 in Arizona

14Permits in Arizona

A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this page holds only the permits placed in Arizona. Each permit is placed by the outfall EPA names as its representative discharge point.

Permits

Permit holder	NPDES ID	City	Program	Discharger	Receiving water
8TH AVENUE SEWER EXTENSION: PHASE I	AZC107345	UNKNOWN		Minor	Graveyard Wash
CKC CONSTRUCTION COMPANY PLANTSITE	AZMS81279	SAFFORD		Minor	Lone Star Wash-Gila River
CKC CONSTRUCTION OFFICES	AZI108070	SAFFORD	Industrial stormwater	Minor	Unnamed ephemeral tributary
CULVER'S THATCHER	AZC114523	UNKNOWN		Minor	Peterson Wash-Gila River
FREEPORT-MCMORAN - SAFFORD OPERATIONS	AZMS81042	UNKNOWN		Minor	Watson Wash
FREEPORT-MCMORAN - SAFFORD OPERATIONS	AZI108707	SAFFORD	Industrial stormwater	Minor	Gila River \| DIVERSION DAM - WATSON WASH @ 32
MAYOR JASON KOUTS PARK	AZC116490	UNKNOWN		Minor	Graveyard Wash
O'REILLY AUTO PARTS	AZC107857	UNKNOWN		Minor	Peterson Wash-Gila River
O'REILLY AUTO PARTS	AZC101369	UNKNOWN		Minor	Peterson Wash-Gila River
SI LP (2025) - MAIN ST 4 MAIN AND SERVICE REPLACEMENT WR 4679097	AZC106882	UNKNOWN		Minor	Lower Cottonwood Wash
TOWNEPLACE SUITES THATCHER	AZC107176	UNKNOWN		Minor	Peterson Wash-Gila River
WALMART SUPERCENTER #1149	AZC116261	SAFFORD		Minor	Gila River \| DIVERSION DAM - WATSON WASH @ 32
WINSOME ENTERPRISES, LLC - SAFFORD AZ FACILITY	AZMS88562	UNKNOWN		Minor	Lone Star Wash-Gila River
UNKNOWN	AZ0021938	UNKNOWN	Publicly owned treatment works	Minor	ASH CREEK

Other watersheds in Arizona

Watershed 1504000507, every state