Kindred Slough | Kindred Slough | Pacific | 7 | North Cove |
Alderman Lake | Alderman Lake | Spokane | 2362 | Tyler |
Big Swamp | Big Swamp | Spokane | 2333 | Medical Lake |
Bounds Pond | Bounds Pond | Yakima | 659 | Sunnyside |
Brook Lake | Brook Lake | Grant | 1243 | Stratford |
Cranberry Marsh | Cranberry Marsh | Pacific | 13 | Ocean Park |
Crawford Marsh | Crawford Marsh | Pierce | 246 | Steilacoom |
Deer Lake | Deer Lake | Lincoln | 1742 | Coffeepot Lake |
Denton Marsh | Denton Marsh | Pierce | 305 | McKenna |
Downs Lake | Downs Lake | Spokane | 1962 | Fishtrap Lake |
East Tritt Lake | East Tritt Lake | Spokane | 2293 | Cheney |
Edmond Marsh | Edmond Marsh | Pierce | 217 | Nisqually |
Elliot Marsh | Elliot Marsh | Pierce | 249 | Steilacoom |
Farrell Marsh | Farrell Marsh | Pierce | 236 | Steilacoom |
Greenwood Lake | Greenwood Lake | Lincoln | 2392 | Telford |
Halverson Marsh | Halverson Marsh | Pierce | 308 | Fort Lewis |
Hanner Marsh | Hanner Marsh | Pierce | 217 | Fort Lewis |
Hog Swamp | Hog Swamp | Yakima | 2782 | Twin Buttes |
Inkster Lake | Inkster Lake | Lincoln | 2470 | Inkster Lake |
J Line Pond | J Line Pond | Walla Walla | 344 | Humorist |
Kennedy Marsh | Kennedy Marsh | Pierce | 282 | Fort Lewis |
Kinsey Marsh | Kinsey Marsh | Pierce | 282 | Fort Lewis |
MacKay Marsh | MacKay Marsh | Pierce | 220 | Fort Lewis |
Mathews Lake | Mathews Lake | Stevens | 2274 | Little Falls |
Miller Swamp | Miller Swamp | Lewis | 246 | Boistfort |
Mooney Swamp | Mooney Swamp | King | 400 | Black Diamond |
Mud Lake | Mud Lake | Spokane | 2313 | Lance Hills |
Muskrat Lake | Muskrat Lake | Spokane | 2421 | Spring Valley |
Orting Lake | Orting Lake | Pierce | 735 | Orting |
Owens Marsh | Owens Marsh | Pierce | 279 | Tacoma South |
Panther Lake | Panther Lake | King | 256 | Poverty Bay |
Reeves Lake | Reeves Lake | Spokane | 2293 | Cheney |
Roberts Lake | Roberts Lake | Spokane | 2293 | Cheney |
Ronald Bog | Ronald Bog | King | 361 | Edmonds East |
Shannon Marsh | Shannon Marsh | Pierce | 318 | Fort Lewis |
South Tacoma Swamp | South Tacoma Swamp | Pierce | 243 | Tacoma South |
Swanson Lakes | Swanson Lakes | Lincoln | 2221 | Swanson Lakes |
Waterloo Marsh | Waterloo Marsh | Island | 118 | Oak Harbor |
West Tritt Lake | West Tritt Lake | Spokane | 2293 | Cheney |
Winchester Swamp | Winchester Swamp | Pierce | 325 | Gig Harbor |
Pretty Swamp | Pretty Swamp | Klickitat | 3619 | White Pine Buttes |
Huttula Lake | Huttula Lake | Grays Harbor | 23 | South Elma |
Turtle Hole | Turtle Hole | Spokane | 2264 | Tyler |
James Pond | James Pond | Clallam | 20 | Quillayute Prairie |
Kunz Lake | Kunz Lake | Lincoln | 2421 | Creston |
Wright Marsh | Wright Marsh | Pierce | 312 | Fort Lewis |
Pangborn Lake | Pangborn Lake | Whatcom | 135 | Sumas |
Wahl Lake | Wahl Lake | Jefferson | 295 | Lofall |
Moneysmith Lake | Moneysmith Lake | King | 420 | Auburn |
Park Marsh | Park Marsh | Pierce | 246 | Steilacoom |
Newman Lake | Newman Lake | Spokane | 2133 | Newman Lake |
Deep Lake | Deep Lake | Grant | 1227 | Coulee City |
Bear Swamp | Bear Swamp | King | 1014 | Enumclaw |
Camp Pond | Camp Pond | Mason | 358 | Lake Wooten |
Castle Creek Marsh (historical) | Castle Creek Marsh (historical) | Cowlitz | 2595 | Goat Mountain |
Cedar Swamp | Cedar Swamp | Yakima | 3839 | Jennies Butte |
Copper Lakes | Copper Lakes | Ferry | 2234 | Bear Mountain |
Cow Creek Meadows | Cow Creek Meadows | Chelan | 5079 | Saska Peak |
Cranberry Marsh | Cranberry Marsh | Pacific | 16 | Cape Disappointment |
Cranberry Marsh | Cranberry Marsh | Mason | 371 | Nahwatzel Lake |
Davis Lake | Davis Lake | Lewis | 932 | Glenoma |
Fords Dry Lake | Fords Dry Lake | Pacific | 16 | Cape Disappointment |
Goat Marsh | Goat Marsh | Cowlitz | 2904 | Goat Mountain |
Grays Marsh | Grays Marsh | Clallam | 10 | Sequim |
Harts Swamp | Harts Swamp | King | 778 | Monroe |
Holdaway Meadow | Holdaway Meadow | Yakima | 4636 | Windy Point |
Huckleberry Swamp | Huckleberry Swamp | Yakima | 3865 | Jennies Butte |
Hugo Lake | Hugo Lake | Lewis | 3999 | Hamilton Buttes |
Irely Lake | Irely Lake | Jefferson | 548 | Bunch Lake |
Knapp Pond | Knapp Pond | Pend Oreille | 2402 | Winchester Peak |
Lilliwaup Swamp | Lilliwaup Swamp | Mason | 797 | Hoodsport |
Long Marsh | Long Marsh | Mason | 322 | Lake Wooten |
Long Swamp | Long Swamp | Okanogan | 5443 | Corral Butte |
Lystair Lake | Lystair Lake | Mason | 361 | Nahwatzel Lake |
McCaslin Marsh | McCaslin Marsh | Kitsap | 525 | Wildcat Lake |
McCumber Spring | McCumber Spring | Yakima | 2359 | Glenwood |
Metcalf Lake | Metcalf Lake | King | 1020 | Mount Si |
Metcalf Marsh | Metcalf Marsh | King | 1050 | Mount Si |
Misery Lake | Misery Lake | Pend Oreille | 2986 | Ruby |
Morgan Marsh | Morgan Marsh | Kitsap | 522 | Holly |
Morrow Lake | Morrow Lake | Mason | 390 | Nahwatzel Lake |
Mud Lakes | Mud Lakes | Mason | 440 | Shelton Valley |
Nordby Lake | Nordby Lake | Mason | 633 | Hoodsport |
North Fork Swamp | North Fork Swamp | Lewis | 2864 | Kiona Peak |
Olympia Marsh | Olympia Marsh | Skagit | 16 | La Conner |
Parker Lake | Parker Lake | Pend Oreille | 2474 | Jared |
Parsnip Swamp | Parsnip Swamp | Thurston | 600 | Bald Hill |
Peterson Swamp | Peterson Swamp | Stevens | 2703 | Echo Valley |
Pope Lake | Pope Lake | Grays Harbor | 144 | Lake Quinault West |
Potter Lake | Potter Lake | Stevens | 2421 | Colville |
Ridge Lake | Ridge Lake | Pend Oreille | 2995 | Scotchman Lake |
Roths Swamp | Roths Swamp | Snohomish | 889 | Monroe |
Suckell Pond | Suckell Pond | Mason | 400 | Lake Wooten |
Talkire Lake | Talkire Lake | Okanogan | 3025 | Synarep |
Willard Spring | Willard Spring | Klickitat | 1834 | Camas Prairie |
Williams Hole | Williams Hole | King | 4272 | Nagrom |
Mint Marsh | Mint Marsh | Mason | 906 | Hoodsport |
Deer Meadow | Deer Meadow | Mason | 745 | Hoodsport |
Deckerville Swamp | Deckerville Swamp | Mason | 344 | Matlock |
Catfish Lake | Catfish Lake | Mason | 394 | Nahwatzel Lake |
Basin Lakes | Basin Lakes | Skamania | 4229 | Gifford Peak |
Stadleman Swamp | Stadleman Swamp | Skamania | 2972 | Guler Mountain |
Cave Lake | Cave Lake | Okanogan | 2641 | Riverside |
The Peat Bog | The Peat Bog | Mason | 377 | Lilliwaup |
Undi Lake | Undi Lake | Clallam | 226 | Reade Hill |
Musto Marsh | Musto Marsh | Whatcom | 1004 | Cavanaugh Creek |
Jackpot Lake | Jackpot Lake | Mason | 545 | Vance Creek |
Lake Dorothy | Lake Dorothy | Snohomish | 495 | Sultan |
Kimball Creek Swamp | Kimball Creek Swamp | King | 430 | Snoqualmie |
French Creek Pond | French Creek Pond | Snohomish | 906 | Mount Higgins |
Ohop Creek Ponds | Ohop Creek Ponds | Pierce | 1863 | Le Dout Creek |
Cranberry Marsh | Cranberry Marsh | San Juan | 49 | Lopez Pass |
Old Channel | Old Channel | Skagit | 0 | Anacortes South |
Moores Lake | Moores Lake | Grays Harbor | 33 | South Elma |
Finley Meadows | Finley Meadows | Ferry | 2073 | La Fleur Lake |
Flume Creek Reservoir | Flume Creek Reservoir | Pend Oreille | 2382 | Metaline |
Barnaby Slough Number Two | Barnaby Slough Number Two | Skagit | 243 | Rockport |
Tahuya Lake | Tahuya Lake | Kitsap | 581 | Wildcat Lake |
Twin Lakes Reservoir | Twin Lakes Reservoir | Ferry | 2575 | Twin Lakes |
Pond Number Seven | Pond Number Seven | Lewis | 299 | Logan Hill |
Warren Seely Reservoir | Warren Seely Reservoir | Clark | 676 | Amboy |
National Mill Pond | National Mill Pond | Pierce | 1542 | Anderson Lake |
Conradi Lake | Conradi Lake | Cowlitz | 322 | Toledo |
Lake of the Woods | Lake of the Woods | Pend Oreille | 2336 | Camden |
Preston Mill Pond | Preston Mill Pond | King | 430 | Fall City |
Johnson Marsh | Johnson Marsh | Pierce | 361 | Spanaway |
Mimsi Marsh (not official) | Mimsi Marsh (not official) | Clark | 43 | Mount Tabor |
Stella Swamp | Stella Swamp | Skagit | 869 | Cypress Island |