Palouse agriculture slice

Application for Coverage

Operators of new water treatment plants who want to apply for coverage must submit a completed application as stated in the permit. You may access the application through your SecureAccess Washington account at https://secureaccess.wa.gov.

If you have questions about applying for coverage under the water treatment plant general permit, please contact the Permit Coordinator at the appropriate Ecology Regional Office.

Central Regional Office
Water Quality Program, Permit Coordinator
1250 West Alder Street
Union Gap, WA 98903-0009
509-575-2490 - TTY: 711 or 1-800-833-6341
(Map to the Central Regional Office)

For: Benton, Chelan, Douglas, Kittitas, Klickitat, Okanogan, and Yakima Counties
(see map below)
   
Eastern Regional Office
Water Quality Program, Permit Coordinator
N. 4601 Monroe
Spokane, WA 99205-1295
509-329-3400 - TTY: 711 or 1-800-833-6341
(Map to the Eastern Regional Office)
For: Adams, Asotin, Columbia, Ferry, Franklin, Garfield, Grant, Lincoln, Pend Oreille, Spokane, Stevens, Walla Walla, and Whitman Counties
(see map below)
   
Northwest Regional Office Water
Quality Program, Permit Coordinator
3190 - 160th Avenue SE
Bellevue, WA 98008-5452
425-649-7000 - TTY: 711 or 1-800-833-6341
(Map to the Northwest Regional Office)
For: Island, King, Kitsap, San Juan, Skagit, Snohomish, and Whatcom Counties
(see map below)
   
Southwest Regional Office
Water Quality Program, Permit Coordinator
P.O. Box 47775
Olympia, WA 98504-7775
360-407-6300 - TTY: 711 or 1-800-833-6341
(Map to the Southwest Regional Office)
For: Clallam, Clark, Cowlitz, Grays Harbor, Jefferson, Lewis, Mason, Pacific, Pierce, Skamania, Thurston, and Wahkiakum Counties
(see map below)

 

Ecology Regional Map