EPA · Arizona · discharge permits by watershed

Subwatershed 150503010805 in Arizona

14Permits in Arizona

A subwatershed 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
25-056 ENCANTADA @ ORO VALLEY	AZC111239	UNKNOWN		Minor	Big Wash \| Headwaters - CANADA DEL ORO @ 32°2
ENCANTADA ORO VALLEY MARKETPLACE	AZC111464	UNKNOWN		Minor	Big Wash \| Headwaters - CANADA DEL ORO @ 32°2
MUNICIPAL OPERATION CENTER	AZDM89514	ORO VALLEY		Minor	Canada del Oro-Headwaters - BIG WASH @ 32°24'
ORO VALLEY ASSISTED LIVING	AZC116619	ORO VALLEY		Minor	Big Wash \| Headwaters - CANADA DEL ORO @ 32°2
ORO VALLEY ASSISTED LIVING	AZC104445	ORO VALLEY		Minor	Lower Big Wash
PHOENIX, AZ	AZC116121	UNKNOWN		Minor	Pima Wash
RECLAIMED	AZDM89519	ORO VALLEY		Minor	Canada del Oro-Headwaters - BIG WASH @ 32°24'
ROCHE TISSUE BUILDING 8 AND 9	AZC115212	ORO VALLEY		Minor	Big Wash \| Headwaters - CANADA DEL ORO @ 32°2
VENTANA MEDICAL SYSTEMS	AZI107119	ORO VALLEY	Industrial stormwater	Minor	Unnamed ephemeral tributary
VENTANA MEDICAL SYSTEMS	AZMS80934	ORO VALLEY		Minor	Lower Big Wash
VISTOSO CANYON ESTATES	AZCN89425	UNKNOWN		Minor	Lower Big Wash
VISTOSO CANYON ESTATES	AZC111639	UNKNOWN		Minor	Big Wash \| Headwaters - CANADA DEL ORO @ 32°2
WILDFLOWER RESERVE	AZC099649	UNKNOWN		Minor	Lower Big Wash
WILDFLOWER RESERVE	AZC112079	UNKNOWN		Minor	Big Wash \| Headwaters - CANADA DEL ORO @ 32°2

Other watersheds in Arizona

Subwatershed 150503010805, every state