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EPA · discharge permits by watershed

Subbasin 18020126

12Current permits
1States
1Watersheds

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

This subbasin contains 1 watersheds, each with its own page of permits. The table below is a sample of the 12 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

California12

Watersheds inside this subbasin

Watershed 18020126027

The same permits, cut another way

The 12 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.

By permit class

General7
Individual5

By program

By permit type

By major or minor

Minor dischargers10

Pollutants with a limit in subbasin 18020126 149

Every pollutant a permit in this subbasin carries a limit for, most permits first.

Other subbasins

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
GRASS VALLEY CITY WWTP	CAC446876	GRASS VALLEY	CA	Publicly owned treatment works	Major	Rattlesnake Creek-Wolf Creek
GRASS VALLEY WWTP	CA0079898	GRASS VALLEY	CA	Publicly owned treatment works	Major	WOLF CREEK
CASCADE SHORES WWTP	CA0083241	NEVADA COUNTY	CA	Publicly owned treatment works	Minor	GAS CANYON CREEK
COLFAX WASTEWATER TREATMENT PLANT	CA0079529	COLFAX	CA	Publicly owned treatment works	Minor	Tributary to Smuthers Ravine
EMPIRE MINE STATE HISTORIC PARK	CA0085171	GRASS VALLEY	CA		Minor	SOUTH FORK OF WOLF CREEK
LAKE OF THE PINES WWTP	CA0081612	NEVADA COUNTY	CA	Publicly owned treatment works	Minor	Magnolia Creek
LUCCHESI VINEYARDS & WINERY INC	CAZ503215	GRASS VALLEY	CA	Industrial stormwater	Minor	South Wolf Creek
NEVADA ID-AQUATIC PESTICIDES	CAC194458	GRASS VALLEY	CA		Minor	Indian Springs Creek-Dry Creek
NORTH STAR WATER TREATMENT FACILITY	CAC409199	GRASS VALLEY	CA		Minor	Rattlesnake Creek-Wolf Creek
OSTROM ROAD LANDFILL	CAC450269	WHEATLAND	CA		Minor	Best Slough-Bear River
PARATRANSIT SERVICES	CAZ518041	GRASS VALLEY	CA	Industrial stormwater	Minor	Rattlesnake Creek-Wolf Creek
RARE EARTH LANDSCAPE MATERIALS	CAZ460216	GRASS VALLEY	CA	Industrial stormwater	Minor	Rattlesnake Creek-Wolf Creek

What this page shows

This page covers Clean Water Act discharge permits in watershed 18020126. It lists 12 permits on this page, and 12 permits in the whole watershed located in CA.