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To report an AIS
sighting or to find out
more information call

Questions or comments regarding the state's Aquatic Invasive Species and Ballast Water Management Programs may be directed to:

Allen Pleus
AIS Coordinator
(360) 902-2724


Invasive Tunicate Species Management Program

Statewide non-native tunicate management regions

Click on a region of the map to see more detailed information.
 Statewide non-native tunicate management regions Central Puget SoundSan Juan Islands Outer Coast Eastern Straight of Juan de Fuca Grays Harbor Hood Canal North Puget Sound San Juan Islands South Puget Sound Western Straight of Juan de Fuca Willapa Bay Eastern Straight of Juan de Fuca Western Straight of Juan de Fuca North Puget Sound Hood Canal Central Puget Sound South Puget Sound Grays Harbor Willapa Bay Outer Coast

Presence/Absence Survey Locations: