EPA · discharge permits by watershed

Subbasin 17110012

1,090Current permits
2States
4Watersheds

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

By state

Washington1,087
Alaska3

Watersheds inside this subbasin

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
KING COUNTY WEST POINT WWTP	WA0029181	SEATTLE	WA	Publicly owned treatment works	Major	Lake Washington-Sammamish River
SEATTLE CITY	WAR044503	SEATTLE	WA	Large municipal storm sewer systems	Major	Lake Washington-Sammamish River
10400 NE 52ND STREET	WAR127048	KIRKLAND	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
11040 MAIN STREET	WAR315164	BELLEVUE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
115 KV LINE SEATTLE	WAR303474	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
120TH AVE NE STAGE 2	WAR302269	BELLEVUE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
120TH AVE NE STAGE 2	WAR302988	BELLEVUE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
120TH AVE NE STAGE 2 - A	WAR302686	BELLEVUE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
124TH AVE NE PEDESTRIAN SAFETY IMPROVEMENTS	WAR313048	KIRKLAND	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
1301 WLD PERRA PRD	WAR302259	BOTHELL	WA	Construction stormwater	Minor	North Creek
133RD AVENUE NE ROADWAY EXTENSION INTERSECTIONS	WAR314291	WOODINVILLE	WA	Construction stormwater	Minor	Bear Creek-Sammamish River
1403 WLD DAMSON TOWNHOMES	WAR302796	LYNNWOOD	WA	Construction stormwater	Minor	Swamp Creek
145TH STREET AND I5 INTERCHANGE IMPROVEMENTS	WAR312278	SHORELINE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
150TH AVENUE SE AT I90 ROADWAY PROJECT	WAR314605	BELLEVUE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
16310 NE 80TH ST	WAR315006	REDMOND	WA	Construction stormwater	Minor	Bear Creek-Sammamish River
164TH STREET SW DEVELOPMENT	WAR314020	LYNNWOOD	WA	Construction stormwater	Minor	Swamp Creek
16TH SAMMAMISH	WAR301975	REDMOND	WA	Construction stormwater	Minor	Lake Sammamish-Sammamish River
1740 NW MARKET ST	WAR315491	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
191ST STREET TOWNHOMES	WAR315471	BOTHELL	WA	Construction stormwater	Minor	Bear Creek-Sammamish River
1ST AVE NE SHARED USE PATH PROJECT	WAR315517	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
2026 PAVING AND MEADOWDALE RAMPS PROJECT	WAR315885	LYNNWOOD	WA	Construction stormwater	Minor	Swamp Creek
223RD PROPERTY	WAR302765	SAMMAMISH	WA	Construction stormwater	Minor	Lake Sammamish-Sammamish River
228TH ST SW CORRIDOR IMPROVEMENTS	WAR302597	EDMONDS	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
23RD AVE CORRIDOR RELOCATES	WAR302773	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
23RD AVENUE CORRIDOR	WAR302083	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
25 DEGREES	WAR311580	KENMORE	WA	Construction stormwater	Minor	Swamp Creek
30 DEGREES	WAR312094	BOTHELL	WA	Construction stormwater	Minor	Bear Creek-Sammamish River
3102 PARK AVE N	WAR314440	RENTON	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
33RD AVE WEST	WAR302682	LYNNWOOD	WA	Construction stormwater	Minor	Swamp Creek
35TH AVE SE CORRIDOR IMPROVEMENT RC1628	WAR305745	UNSPECIFIED	WA	Construction stormwater	Minor	North Creek
3801 STONE WAY	WAR301591	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
3831 STONE WAY YONDER	WAR313624	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
401 STATE STREET CONDOMINIUMS	WAR303050	KIRKLAND	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
41ST & ROOSEVELT	WAR303202	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
44TH AVE W UNDERPASS PED/BIKE IMPROVEMENTS	WAR315373	LYNNWOOD	WA	Construction stormwater	Minor	Swamp Creek
5022 MLK JR WAY S APARTMENTS	WAR313099	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
51ST STREET ASSEMBLAGE	WAR313120	REDMOND	WA	Construction stormwater	Minor	Bear Creek-Sammamish River
522 INNOVATION CENTER	WAR313179	WOODINVILLE	WA	Construction stormwater	Minor	Bear Creek-Sammamish River
7 ELEVEN STORE NO 26544	WAR312952	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
7TH AT GILMAN	WAR301859	ISSAQUAH	WA	Construction stormwater	Minor	Lake Sammamish-Sammamish River