EPA · discharge permits by pollutant and parameter

Transparency

2,070Permits carrying a limit
35With a recorded exceedance
1States

EPA identifies this parameter by code 51616. A permit listed here carries a numeric limit on transparency in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.

By state

Washington2,070

By watershed

The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on transparency.

Permits

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
PROBUILD SPANAWAY	WAR308525	SPANAWAY	WA	Construction stormwater	Minor	Clover Creek
ALLEGRO AT ASH CREEK APARTMENTS	WAR303165	LYNNWOOD	WA	Construction stormwater	Minor	Swamp Creek
CENTRAL CASCADE LAND CO INC	WAR012025	CLE ELUM	WA	Construction stormwater	Minor	Crystal Creek-Yakima River
BELLEFIELD PUMP STATION RELOCATION	WAR302311	BELLEVUE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
GENESIS PROPERTIES LLC.	WAR302029	BUCKLEY	WA	Construction stormwater	Minor	White River
E330 EAST LINK EXTENSION DOWNTOWN BELLEVUE TUNNELS	WAR303156	BELLEVUE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
EMISSION TECHNOLGIES INC NORTH SAMISH PROJECT	WAR125058	BELLINGHAM	WA	Construction stormwater	Minor
GREENWOOD AVENUE PEDESTRIAN IMPROVEMENTS	WAR305129	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
NORTH END SR 20 PEDESTRIAN-BIKE PATH	WAR314235	TWISP	WA	Construction stormwater	Minor	Lower Twisp River
NEW SKY LLC	WAR302066	NORTH BEND	WA	Construction stormwater	Minor	Lower South Fork Snoqualmie River
FIRST CENTRAL STATION	WAR306036	SEATTLE	WA	Construction stormwater	Minor	Lake Washington-Sammamish River
SHEARER RESIDENCE	WAR303253	BREMERTON	WA	Construction stormwater	Minor	Union River
BRIGGS TOWNHOMES	WAR302181	OLYMPIA	WA	Construction stormwater	Minor	Deschutes River-Capitol Lake
RIDGEFIELD GATEWAY FORMER HOLMSTROM GRADING PERMIT	WAR301390	RIDGEFIELD	WA	Construction stormwater	Minor	Lewis River
WEST COAST SELF STORAGE CSGP	WAR307195	SEATTLE	WA	Construction stormwater	Minor	Puget Sound
NEW PACIFIC PLAT	WAR304484	PACIFIC	WA	Construction stormwater	Minor	White River
R&R HEIGHTS SITE MAINTENANCE	WAR009889	ROSLYN	WA	Construction stormwater	Minor	Lower Cle Elum River
MINDYS PLACE	WAR303281	RENTON	WA	Construction stormwater	Minor	Madsen Creek-Cedar River
NEWPORT HILLS LAND CO	WAR010166	RONALD	WA	Construction stormwater	Minor	Middle Cle Elum River
TELEGRAPH TOWNHOMES	WAR306606	BELLINGHAM	WA	Construction stormwater	Minor	Squalicum Creek-Frontal Bellingham Bay
BRITTON PARKWAY FILL PERMIT	WAR125732	LACEY	WA	Construction stormwater	Minor	Woodland Creek-Frontal Henderson Inlet
MO HOLLOW	WAR126254	VANCOUVER	WA	Construction stormwater	Minor	Lower Salmon River
PSE SEDRO BELLINGHAM 4 115KV REBUILD	WAR305275	ALGER	WA	Construction stormwater	Minor	Friday Creek
BP 9-1	WAR303089	REDMOND RIDGE	WA	Construction stormwater	Minor	Bear Creek
BOSS INTERNATIONAL BUILDING	WAR309351	PACIFIC	WA	Construction stormwater	Minor	White River
COFFMAN SHORT PLAT	WAR304483	SAMMAMISH	WA	Construction stormwater	Minor	Lake Sammamish-Sammamish River
FRANKLIN MANOR APARTMENTS	WAR124810	OAK HARBOR	WA	Construction stormwater	Minor	Whidbey Island-Strait of Juan De Fuca
KEY PENINSULA PROPERTIES	WAR312280	ANACORTES	WA	Construction stormwater	Minor	Fidalgo Island-Frontal Padilla Bay
QUEEN STREET	WAR305236	MILTON	WA	Construction stormwater	Minor	Hylebos Creek-Frontal Commencement Bay
HUBER SOUTH HILL PLAT	WAR309582	PUYALLUP	WA	Construction stormwater	Minor
WERNER ROAD PROPERTY	WAR309714	BREMERTON	WA	Construction stormwater	Minor	Chico Creek-Frontal Sinclair Inlet
SHANNON PLAZA	WAR307463	FERNDALE	WA	Construction stormwater	Minor	Nooksack River-Frontal Bellingham Bay
MARTINEZ SHORT PLAT	WAR009174	PUYALLUP	WA	Construction stormwater	Minor	Muck Creek
VILLAGE GREEN	WAR126701	BELLINGHAM	WA	Construction stormwater	Minor	Lower Whatcom Creek
REDMOND 10	WAR307764	REDMOND	WA	Construction stormwater	Minor	Bear Creek
SNOQUALMIE BUS PK PUGET WESTERN	WAR302344	SNOQUALMIE	WA	Construction stormwater	Minor	Patterson Creek-Snoqualmie River
GENESIS PROPERTIES LLC EAST	WAR308893	BUCKLEY	WA	Construction stormwater	Minor	White River
BRACE POINT RECONDUCTOR 2021	WAR310800	SEATTLE	WA	Construction stormwater	Minor	Miller Creek-Frontal East Passage
CDK HOLDINGS SITE PLAN	WAR303316	BATTLE GROUND	WA	Construction stormwater	Minor	Upper Salmon River
BAY MEADOWS SUBDIVISION	WAR302907	BURLINGTON	WA	Construction stormwater	Minor	Joe Leary Slough-Frontal Padilla Bay