EPA · Montana · discharge permits by watershed

Subwatershed 100301011603 in Montana

7Permits in Montana

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

Permits

Permit holder	NPDES ID	City	Program	Discharger	Receiving water
PALEO SEARCH INC - SUCTION DREDGE PROJECT	MT0025020	HELENA		Major	MISSOURI RIVER
HELENA CHRISTIAN SCHOOL NEW BUILDING	MTR111571	EAST HELENA	Construction stormwater	Minor	SPOKANE CREEK
HERON CREEK SUBDIVISION	MTR108860	HELENA	Construction stormwater	Minor	SPOKANE CREEK
HERON CREEK SUBDIVISION	MTX000210	HELENA		Minor	GROUND WATER
KAMP MINOR SUBDIVISIONS TRACT A-1 AND TRACT B-1	MTR106817	EAST HELENA	Construction stormwater	Minor	Upper Missouri
KENNETH DIEHL MUD SPRINGS MAJOR SUBDIVISION	MTR102550	HELENA	Construction stormwater	Minor	SPOKANE CREEK
MONTANA DEPT OF TRANSPORTATION JCT S-284 - WEST	MTR103538	HELENA	Construction stormwater	Minor	5 WATER BODIES

Other watersheds in Montana

Subwatershed 100301011603, every state