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Find comprehensive services, data and information related to lakes in King County, Washington.

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King County, Washington lakes

Lake locations and features

The locations, physical characteristics, and public facilities of many western King County lakes can be found in the table below. Printer friendly version: Lake Table [128KB, Acrobat].

Abbreviation Key & Data Sources

  • Y = Yes
  • N = No
  • WI = Walk In
  • Est. = Estimated
  • NA = Not Available
  • CT = Car topper boats
  • WDFW = Washington Dept. of Fish and Wildlife*
  • Permit = Permit required for motorized vehicles; annual fee; no overnight camping or fires; call 360-802-5595.
  • Lake Area = Data from Lakes of Washington.
  • Maximum Depth = Data from King County Wetland Inventory (KCWI)

Additional Information

King County Lake Water Quality Data

| Key | A-B | C-F | G-K | L-M | N-R | S-T | U-Z |

Lakes A - B

Lake NamePublic AccessLocationSurface Area (acres)Maximum Depth
(feet)
Boat Launch Public ParkAlternate Names Comments
Alice Y 2.5 mi. S of Fall City 32 30 Y N Mud WDFW launch
Allen N 6 mi. N of Issaquah 11 Shallow N N    
Ames N 2 mi. W of Carnation 80 28 N N    
Angle Y SeaTac 103 52 Y Y   Angle Lake Park
Bass Y 3.5 mi. N of Enumclaw 24 40 Y N   Bass Lake Natural Area; WDFW launch
Beaver Y Sammamish 77 55 Y Y   3 basins; Beaver Lake Park; WDFW launch
Beaver N 1 mi. SW of Black Diamond 13 8 N N    
Bellevue N Bellevue 10 NA N N Sturtevant, Mid  
Bengston WI 9.5 mi. east of Duvall 2.7 10 est. CT N Grandpa, Lost Walk in; permit
Bitter Y Seattle 18 31 CT Y   Bitter Lake Park
Black Y 9.5 mi. NE of Snoqualmie 26 25 est. CT N   250 ft. walk in; permit
Black Diamond N 1 mi. SW of Black Diamond 9.1 8 N N    
Boren Y Newcastle 16 34 CT Y Etta Courtney Newcastle city park; boat launch decommissioned
Boyle WI 4 mi. NE of Snoqualmie 24 NA N Y   Walk in; permit
Bridges WI 5 mi. NE of Snoqualmie 34 25 est. N N  

Walk in; permit

Burien N Burien 41 33 N N    

Lakes C - F

Lake NamePublic AccessLocationSurface Area (acres)Maximum Depth (feet)Boat LaunchPublic ParkAlternate Name(s) Comments
Calligan Y 8.5 mi. NE of North Bend NA 82 CT N   Walk in; permit
Cherry WI 7 mi. NE of Duvall NA NA N N   Brushy shoreline
Clark Y Kent 8.1 NA N Y   Clark Lake Park
Cottage Y 4 mi. E of Woodinville 63 25 CT Y   Cottage Lake Park
Deep Y 0.75 mi. SW of Cumberland 39 76 CT Y   Nolte State Park
Desire Y 5 mi. SE of Renton 69 21 Y Y Echo Lakes Desire/Spring Open Space Park; WDFW launch
Dolloff Y 3 mi. NW of Auburn 20 19 Y N   WDFW launch
Drunken Charlie WI 9 mi. ENE of Duvall NA 20 est. N N Petit Permit
Echo Y Shoreline 12 30 CT Y   Echo Lake Park
Echo N 2.25 mi. SW of Snoqualmie 19 44 N N    
Fenwick Y Kent 18 21 Y Y   Lake Fenwick Park
Fish Y 1.5 mi. SW of Cumberland 17 24 Y N   WDFW launch
Fivemile Y 4 mi. SW of Auburn 38 32 CT Y   Fivemile Lake Park
Francis N 2 mi. N of Maple Valley 20 9 N N    

Lakes G - K

Lake NamePublic Access LocationSurface Area (acres)Maximum Depth (feet)Boat Launch Public ParkAlternate Name(s) Comments
Geneva Y 2.5 mi. SW of Auburn 29 46 Y Y Beede's Lake Geneva Park; WDFW launch
Ginder N 1.3 mi. N of Black Diamond 7 20 N N    
Grass N 1.75 mi. SE of Covington 12 7 N N    
Green Y Seattle 255 24 CT Y   Green Lake Park
Haller Y Seattle 15 36 CT N   Street end access
Hancock Y 8 mi. NE of Duvall 236 36 CT N   Walk in; permit
Hicks Y 7 mi. SW of downtown Seattle 4 18 CT Y Garrett, Hicklin Lakewood Park
Horseshoe N 0.5 mi. W of Black Diamond 0 - 20 Shallow N N    
Hull Y 9 mi. N of Snoqualmie 6 8 est. N N   Walk in; permit
Jeane N Federal Way NA NA N N    
Jones N 0.5 mi. S of Black Diamond 23 7 N N Fourteen  
Joy Y 3.75 mi. N of Carnation 105 50 N Y   Lake Joy Public Park
Kathleen N 5.25 mi. NW of Maple Valley 39 22 N N Meadow  
Keevies N 1 mi. E of Black Diamond 4 NA N N    
Killarney Y 3.5 mi. SW of Auburn 31 15 Y Y   Lake Killarney Open Space Park; WDFW launch
Klaus WI 4 mi. NE of Snoqualmie 62 25 est. N N   Walk in; permit

Lakes L - M

Lake NamePublic Access LocationSurface Area (acres)Maximum Depth (feet)Boat Launch Public ParkAlternate Name(s) Comments
Langendorfer Y 6 mi. NE of Stillwater 5 10 est. N N Stossel  
Langlois Y 1.25 mi. SE of Carnation 40 98 Y N Wilson Car topper boats best; WDFW launch
Larsen Y Bellevue 7 NA N Y Green, Blueberry Lake Hills Greenbelt Park
Leota N Woodinville 10 24 N N Summit  
Loop Y 2.75 mi. E of Carnation 36 6 CT N   Walk in; permit
Lorene N Federal Way NA NA N N    
Lucerne N Maple Valley 16 37 N N    
Lynch Y 13 mi. NE of Snoqualmie 23 50 N N   Walk in; permit
Marcel N 3 mi. N of Carnation 33 17 N N    
Margaret Y 4.25 mi. NE of Duvall 44 43 Y N Marion WDFW launch
Marjorie N Black Diamond 6 Shallow N N Oak  
Maud WI 8 mi. N of North Bend 2 NA N N   Lakeshore brushy
McDonald N 6 mi. E of Renton 18 47 N N    
McLeod WI 5 mi. N of North Bend 13 30 N N   Walk in; permit
Meridian Y Kent 150 90 Y Y Cow Lake Meridian Park
Metcalf Y 3.5 mi. NE of Snoqualmie 6 Shallow CT N Metcalf Marsh Walk in; permit
Mirror N Federal Way 19 27 N N French French Lake Park nearby
Moneysmith N 4.75 mi. E of Auburn 22 9 N N    
Morton Y 4 mi. W of Black Diamond 66 23 Y N   WDFW launch
Moss WI 3 mi. N of Carnation 7 NA N Y Wapato, Cranberry Moss Lake Natural Area
Mud N Black Diamond 24 Shallow N N    
Mud WI 4 mi. S of Index 11 Shallow N N Ink Brushy shoreline

Lakes N - R

Lake NamePublic Access LocationSurface Area (acres)Maximum Depth (feet)Boat Launch Public ParkAlternate Names Comments
Neilson Y 4.75 mi. E of Auburn 19 31 Y N Holm, Nielson WDFW launch
North Y 3 mi. W of Auburn 55 34 Y N   WDFW launch
Panther Y Federal Way NA NA N N   Panther Lake Open Space Park
Panther Y 3.5 mi. NE of Kent 33 7 Y N    
Paradise N 4.5 mi. NE of Woodinville 18 28 N N    
Peterson WI 2 mi. NW of Maple Valley 5 NA N N Patterson Peterson Lake Natural Area
Phantom WI Bellevue 63 45 N Y   Lake Hills Green Belt, fishing pier
Pine Y Sammamish 88 39 CT Y   Pine Lake Park
Pipe N Maple Valley 52 65 N N    
Rattlesnake Y 0.5 mi. from Cedar Falls 50-100 Varies CT Y   Newly developed park site
Ravensdale N 0.25 mi. W of Ravensdale 18 14 CT N Beaver Must park on highway
Retreat N 1.75 mi. E of Ravensdale 53 50 N N Fish, Thirty-two  

Lakes S - T

Lake NamePublic Access LocationSurface Area (acres)Maximum Depth (feet)Boat Launch Public ParkAlternate Names Comments
Sammamish Y Bellevue, Issaquah, Sammamish 4,897 105 Y Y   Multiple parks and access sites
Sawyer Y Black Diamond 279 58 Y Y   Lake Sawyer Park (launch); King County Open Space Park (no facilities) at south end
Shadow Y 2.5 mi. W of Maple Valley 50 45 Y N   WDFW launch
Shady Y 3.5 mi. NW of Maple Valley 21 40 Y N Hostak, Mud WDFW launch
Spring Y 3 mi. NW of Maple Valley 68 32 Y N Otter Spring-Desire Open Space Park
Star N 3 mi. SW of Kent 34 50 CT N   Street end access
Steel Y Federal Way 46 24 Y Y   Steel Lake Park; WDFW launch
Sunday WI 12 mi. NE of North Bend 21 NA N N   Alpine Lakes Wilderness Area
Sylvia WI 7 mi. SE of Sultan 7 6 est. N N Boundary, Mud  
Tradition WI Issaquah 19 NA N N   Traditional Plateau Natural Area
Trout WI 4 mi. SW of Auburn 21 20 est. N N Jovita Alpine Lakes Wilderness Area
Trout Y 7 mi. S of Skykomish 18 27 Y N   Street end access
Twelve Y 1.5 mi. NE of Black Diamond 43 28 Y N Crow, No. 12 Crow Marsh Natural Area; WDFW launch

Lakes U - Z

Lake NamePublic Access LocationSurface Area (acres)Maximum Depth (feet)Boat LaunchPublic ParkAlternate Names Comments
Union Y Seattle 598 50 Y Y   Street end access; Gasworks Park
Walker Y 1.5 mi. SE of Cumberland 12 54 Y N Crow WDFW launch
Walsh N 2 mi. SE of Hobart 105 NA N N   Seattle Public Utilities restricted watershed
Washington Y Seattle, Bellevue, Renton 22,138 214 Y Y   Multiple parks and access sites
Webster N 2.5 mi. N of Maple Valley 10 20 N N    
Welcome WI 5 mi. NE of Redmond 17 16 N N Weymouth Pond Open space area on shoreline
Wilderness Y Maple Valley 69 38 Y Y   Lake Wilderness Park; WDFW launch
Yellow WI 3 mi. N of Issaquah 11 NA N N   Open space area on shoreline
Youngs N 4 mi. W of Maple Valley 700 72 N N Swan Seattle Public Utilities reservoir

| Key | A-B | C-F | G-K | L-M | N-R | S-T | U-Z |

For questions about lakes in King County, please contact Sally Abella, senior engineer, Lake Stewardship Program.