EPA · discharge permits by watershed

Watershed 1709001204

23Current permits
1States
4Subwatersheds

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

By state

Oregon23

Subwatersheds inside this watershed

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
CITY OF ST. HELENS	OR0020834	ST HELENS	OR	Industrial pretreatment	Major	COLUMBIA RIVER (RM 86)
ARMSTRONG WORLD INDUSTRIES	OR0034690	SAINT HELENS	OR	Industrial stormwater	Minor	Scappoose Creek
ARMSTRONG WORLD INDUSTRIES- ST HELENS	ORR10J939	ST HELENS	OR	Construction stormwater	Minor	Milton Creek
CASCADE CONCRETE PRODUCTS	ORRZ00112	SCAPPOOSE	OR	Industrial stormwater	Minor	South Scappoose Creek
CASCADE LOCKS STP	OR0041271	CASCADE LOCKS	OR	Publicly owned treatment works	Minor	COLUMBIA RIVER
COLUMBIA COUNTY CHRISTIAN SCHOOL FILL PLACEMENT	ORR10G322	WARREN	OR	Construction stormwater	Minor	Scappoose Creek
DEER MEADOW RV PARK	ORR10G026	SAINT HELENS	OR	Construction stormwater	Minor	Scappoose Creek
EMERALD MEADOWS	ORR10G274	SAINT HELENS	OR	Construction stormwater	Minor	Scappoose Creek
HANKEY ROAD PIT	ORR320043	SAINT HELENS	OR	Industrial stormwater	Minor	Milton Creek
KERVIN'S CUSTOM IRONWORKS	ORRZ00186	ST HELENS	OR	Industrial stormwater	Minor	Milton Creek
KNIFE RIVER ANGELL QUARRY	ORR323335	PORTLAND	OR	Industrial stormwater	Minor	Gilbert River-Frontal Columbia River
LETICA CORPORATION	ORR237056	SAINT HELENS	OR	Industrial stormwater	Minor	Scappoose Creek
MAPLE STREET COTTAGES SUBDIVISION	ORR10G275	SCAPPOOSE	OR	Construction stormwater	Minor	Gilbert River-Frontal Columbia River
MAPLE STREET SUBDIVISION	ORR10K036	SCAPPOOSE	OR	Construction stormwater	Minor	Gilbert River-Frontal Columbia River
OFSTAD STORAGE	ORR10J963	SCAPPOOSE	OR	Construction stormwater	Minor	South Scappoose Creek
OMIC RETROFIT	ORR10G031	SCAPPOOSE	OR	Construction stormwater	Minor	South Scappoose Creek
ORPET	ORRZ00021	WARREN	OR	Industrial stormwater	Minor	Scappoose Creek
PACIFIC STAINLESS PRODUCTS	ORR208065	ST HELENS	OR	Industrial stormwater	Minor	Scappoose Creek
PNW METAL RECYCLING - ST. HELENS	ORRZ00084	ST HELENS	OR	Industrial stormwater	Minor	Scappoose Creek
SCAPPOOSE, CITY OF	ORL022420	SCAPPOOSE	OR	Biosolids	Minor	Gilbert River-Frontal Columbia River
ST HELENS POLICE STATION	ORR10J920	ST HELENS	OR	Construction stormwater	Minor	Milton Creek
ST. HELENS STP/BOISE CASCADE	ORL020834	ST HELENS	OR	Biosolids	Minor	Gilbert River-Frontal Columbia River
UPFP	ORR227220	SCAPPOOSE	OR	Industrial stormwater	Minor	Gilbert River-Frontal Columbia River