|
| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
161282
| WA | | Puget Sound | 1977 |
17110019
| Puget Sound | established |
|
279275
| WA | Jefferson | Hood Canal, Black Point | 2011 |
17110018
| Hood Canal | established |
|
269943
| WA | Jefferson | Pleasant Harbor, WDFW boat ramp, Hood Canal | 2009 |
17110018
| Hood Canal | established |
|
269160
| WA | Jefferson | Point Whitney Tidelands, Dabob Bay, Hood Canal. | 2010 |
17110018
| Hood Canal | established |
|
241637
| WA | Jefferson | Port Hadlock Bay, Port Hadlock Bay Marina, Port Hadlock, by the Old Alcohol Plant. | 1998 |
17110019
| Puget Sound | established |
|
241636
| WA | Jefferson | Port Ludlow Bay, Port Ludlow Marina, on the east side of the Olympic Peninsula. | 1998 |
17110019
| Puget Sound | established |
|
241638
| WA | Jefferson | Port Townsend Bay, Boat Haven Marina, Port Townsend, on the northeast tip of the Olympic Peninsula. | 1998 |
17110019
| Puget Sound | established |
|
241634
| WA | King | Des Moines Marina, City of Des Moines, Puget Sound. | 1998 |
17110019
| Puget Sound | established |
|
241633
| WA | King | Elliott Bay, Elliott Bay Marina, Seattle, north end of Elliott Bay, Seattle | 1998 |
17110019
| Puget Sound | established |
|
241107
| WA | King | Elliott Bay, Myrtle Edwards Park | 2007 |
17110019
| Puget Sound | established |
|
1883930
| WA | King | South Central Puget Sound, Golden Gardens | 2024 |
17110019
| Puget Sound | |
|
1883940
| WA | King | South Central Puget Sound, Golden Gardens | 2024 |
17110019
| Puget Sound | |
|
241635
| WA | Kitsap | Burke Bay [Puget Sound], Brownsville Marina, Brownsville, on the Kitsap Peninsula west of Bainbridge Island. | 1998 |
17110019
| Puget Sound | established |
|
241627
| WA | Kitsap | Hood Canal, Seabeck Marina, Seabeck, on the Kitsap Peninsula. | 1998 |
17110018
| Hood Canal | established |
|
241631
| WA | Mason | Case Inlet, Fair Harbor Marina, Grapeview, in the northern portion of Case Inlet, in the south sound. | 1998 |
17110019
| Puget Sound | established |
|
241628
| WA | Mason | Oakland Bay, Port of Shelton Marina, Shelton, at the end of Hammersley Inlet. | 1998 |
17110019
| Puget Sound | established |
|
241261
| WA | Pacific | Willapa Bay, Nahcotta Small Boat Basin | 2000 |
17100106
| Willapa Bay | established |
|
241260
| WA | Pacific | Willapa Bay, Stackpole Slough | 2000 |
17100106
| Willapa Bay | established |
|
241256
| WA | Pacific | Willapa Bay, Wilson Point | 2000 |
17100106
| Willapa Bay | established |
|
1883941
| WA | Pierce | Point Defiance boat launch | 2024 |
17110019
| Puget Sound | |
|
241705
| WA | San Juan | Fisherman's Bay, Lopez Island, San Juan Islands. | 1998 |
17110003
| San Juan Islands | established |
|
241701
| WA | San Juan | Mitchell Bay, Mitchell Bay Marina, San Juan Island. | 1998 |
17110003
| San Juan Islands | established |
|
241704
| WA | San Juan | Orcas Island (most harbors) | 1998 |
17110003
| San Juan Islands | established |
|
241700
| WA | San Juan | Roche Harbor, Roche Harbor Marina, San Juan Island. | 1998 |
17110003
| San Juan Islands | established |
|
241702
| WA | San Juan | Westcott Bay, San Juan Island | 1998 |
17110003
| San Juan Islands | established |
|