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Geography Home Browse by State Browse by Feature Definitions Top 10 |
| Washington Stream |
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Feature Name
|
County
|
Latitude
|
Longitude
|
| 1918 Creek | Lewis | 46.40222 | -121.90833 |
| Abe Creek | Wahkiakum | 46.18139 | -123.3475 |
| Abernethy Creek | Cowlitz | 46.19167 | -123.16611 |
| Abraham Creek | Ferry | 48.37472 | -118.28417 |
| Absher Creek | Lewis | 46.64278 | -123.27139 |
| Ace Creek | Pend Oreille | 48.83 | -117.13444 |
| Ada Creek | Pierce | 46.98611 | -121.62639 |
| Adair Creek | King | 47.71278 | -122.00361 |
| Adams Creek | Skamania | 46.33333 | -121.65194 |
| Addy Creek | Stevens | 48.3575 | -117.83861 |
| Aeneas Creek | Ferry | 48.82833 | -118.59139 |
| Agency Creek | Clallam | 48.37361 | -124.58917 |
| Agren Creek | Cowlitz | 46.37806 | -122.94556 |
| Ahtanum Creek | Yakima | 46.53111 | -120.47194 |
| Albers Slough | Pacific | 46.39111 | -124.01583 |
| Albion Creek | Clallam | 48.01028 | -124.14889 |
| Alckee Creek | Clallam | 47.99694 | -123.90222 |
| Alder Creek | Chelan | 47.84528 | -120.66417 |
| Aldon Creek | Skagit | 48.49139 | -121.65306 |
| Alec Creek | Skamania | 46.17583 | -121.85222 |
| Alex Creek | Okanogan | 48.68528 | -120.20667 |
| Alexander Creek | Lewis | 46.48917 | -122.72361 |
| Alger Creek | Wahkiakum | 46.25861 | -123.41694 |
| Alice Creek | Ferry | 48.07917 | -118.67833 |
| Alkali Flat Creek | Whitman | 46.57583 | -118.08833 |
| All Creek | Skagit | 48.305 | -121.42194 |
| All-In Creek | Jefferson | 47.88056 | -124.02694 |
| Allen Creek | Chelan | 47.48583 | -120.65222 |
| Allred Creek | Lewis | 46.70667 | -121.47167 |
| Alma Creek | Chelan | 47.82556 | -120.53194 |
| Alpine Creek | Chelan | 48.08389 | -120.86278 |
| Alta Creek | Jefferson | 47.69833 | -123.75444 |
| Amazon Creek | Stevens | 48.54222 | -117.595 |
| Amber Creek | Chelan | 48.0275 | -121.02444 |
| American Fork Big Sheep Creek | Stevens | 48.97028 | -117.92389 |
| American River | Yakima | 46.97556 | -121.15556 |
| Ames Creek | Lewis | 46.46056 | -121.955 |
| Amey Creek | Okanogan | 48.70528 | -120.58222 |
| Anaconda Creek | Asotin | 46.04472 | -116.9375 |
| Andy Creek | Yakima | 46.64194 | -121.2425 |
| Antelope Creek | Clallam | 47.9475 | -123.53917 |
| Anthem Creek | Chelan | 48.04417 | -120.6925 |
| Anthracite Creek | King | 47.71444 | -121.32278 |
| Antilon Creek | Chelan | 47.96472 | -120.18611 |
| Antoine Creek | Okanogan | 48.76083 | -119.41083 |
| Archer Creek | Grays Harbor | 46.84806 | -123.88361 |
| Aristine Creek | Mason | 47.33972 | -123.32778 |
| Arkansas Creek | Cowlitz | 46.26667 | -122.91583 |
| Arlecho Creek | Whatcom | 48.68833 | -122.06361 |
| Armstrong Creek | Okanogan | 48.23083 | -119.00361 |
| Arralde Creek | Okanogan | 48.67028 | -120.63917 |
| Arrow Creek | Chelan | 48.40389 | -120.85639 |
| Artondale Creek | Pierce | 47.29889 | -122.61722 |
| Asbestos Creek | Snohomish | 48.19111 | -121.57028 |
| Ashton Creek | Snohomish | 48.27111 | -121.67417 |
| Asotin Creek | Asotin | 46.34389 | -117.05222 |
| Atwood Creek | Grays Harbor | 46.86833 | -123.94361 |
| Auburn Creek | Okanogan | 48.74944 | -120.41833 |
| Aurora Creek | Chelan | 48.11222 | -120.71806 |
| Bachelor Creek | Skagit | 48.32444 | -121.15583 |
| Backus Creek | Skagit | 48.53333 | -121.44472 |
| Bacon Creek | Ferry | 48.74917 | -118.72 |
| Badger Creek | Kittitas | 46.92694 | -120.49639 |
| Bagley Creek | Clallam | 48.11417 | -123.33889 |
| Baker Creek | Grays Harbor | 47.28611 | -124.21889 |
| Bald Eagle Creek | Whatcom | 48.8 | -121.46444 |
| Baldwin Slough | Pacific | 46.45194 | -123.94556 |
| Baldy Creek | Chelan | 48.24722 | -120.48667 |
| Bamber Creek | Ferry | 48.89417 | -118.745 |
| Banker Creek | Okanogan | 48.64 | -120.34556 |
| Banks Creek | Lewis | 46.40056 | -123.05333 |
| Bannon Creek | Okanogan | 48.65806 | -119.32111 |
| Bar Creek | Whatcom | 48.86806 | -121.76556 |
| Barbour Creek | Clallam | 48.10306 | -124.51444 |
| Barclay Creek | Snohomish | 47.78611 | -121.5 |
| Barker Creek | Kitsap | 47.63694 | -122.67139 |
| Barlow Creek | Grays Harbor | 46.87056 | -124.01556 |
| Barnaby Creek | Ferry | 48.43417 | -118.22028 |
| Barnard Creek | Chelan | 47.83556 | -120.77722 |
| Barnell Creek | Okanogan | 48.4825 | -119.16028 |
| Barnes Creek | Clallam | 48.05639 | -123.79972 |
| Barney Creek | Lewis | 46.53639 | -123.07361 |
| Barometer Creek | Whatcom | 48.90139 | -121.73833 |
| Barr Creek | Skagit | 48.4925 | -121.54861 |
| Barron Creek | Whatcom | 48.78917 | -120.75278 |
| Bartlett Creek | Stevens | 47.94611 | -117.73 |
| Barton Creek | Yakima | 46.87278 | -121.29139 |
| Basalt Creek | Pierce | 46.80194 | -121.65472 |
| Basin Creek | Chelan | 48.4625 | -121.01639 |
| Basket Creek | Clark | 45.83667 | -122.46333 |
| Bath Creek | Pend Oreille | 48.60917 | -117.0125 |
| Battle Canyon Creek | Chelan | 47.68611 | -120.75556 |
| Baumgard Creek | Thurston | 46.79222 | -122.64389 |
| Baxter Creek | Cowlitz | 46.30139 | -122.97167 |
| Bayley Creek | Stevens | 48.35556 | -117.71722 |
| Beach Creek | Clallam | 48.38889 | -124.69333 |
| Bean Creek | Kittitas | 47.39472 | -120.875 |
| Beane Creek | Pierce | 47.02833 | -122.14361 |
| Bear Branch | Pacific | 46.33583 | -123.9325 |
| Bear Creek | Asotin | 46.02722 | -117.31333 |
| Bear Paw Creek | Pend Oreille | 48.34528 | -117.03194 |
| Bear River | Pacific | 46.3725 | -123.95167 |
| Beardslee Slough | Grays Harbor | 46.86139 | -124.05139 |
| Beatty Creek | Thurston | 46.99222 | -123.02194 |
| Beauty Creek | Okanogan | 48.69222 | -120.55278 |
| Beaver Bill Creek | Lewis | 46.57056 | -121.53694 |
| Beaver Creek | Chelan | 47.76694 | -120.66028 |
| Beaverhouse Creek | Okanogan | 48.2925 | -119.4 |
| Beck Creek | Grays Harbor | 46.92194 | -123.6675 |
| Becker Creek | Cowlitz | 46.38472 | -123.04806 |
| Beckler River | King | 47.71528 | -121.33806 |
| Bedal Creek | Snohomish | 48.07944 | -121.39333 |
| Bee Creek | Jefferson | 47.88583 | -124.06861 |
| Beetle Creek | Skamania | 45.88389 | -121.60694 |
| Bell Canyon Creek | Wahkiakum | 46.28889 | -123.42944 |
| Bell Creek | Clallam | 48.08306 | -123.05167 |
| Benham Creek | Lewis | 46.39278 | -121.97 |
| Benson Creek | Okanogan | 48.29306 | -120.06361 |
| Benton Creek | Yakima | 46.87028 | -120.96 |
| Berg Creek | Chelan | 47.83944 | -120.585 |
| Berk Creek | Okanogan | 48.83972 | -120.61944 |
| Bernard Creek | Grays Harbor | 47.0325 | -123.91833 |
| Bernhardt Creek | Okanogan | 48.61556 | -119.99417 |
| Bernie Slough | Wahkiakum | 46.19583 | -123.39917 |
| Bernier Creek | Lewis | 46.63306 | -122.60889 |
| Berry Creek | Chelan | 48.44889 | -120.86 |
| Berryman Creek | Grays Harbor | 47.05694 | -123.83417 |
| Bertrand Creek | Whatcom | 48.9125 | -122.53333 |
| Berwick Creek | Lewis | 46.62778 | -122.9375 |
| Bestrom Creek | Stevens | 48.6025 | -117.66389 |
| Betty Creek | Ferry | 48.70194 | -118.30917 |
| Beverly Creek | Kittitas | 47.37222 | -120.87639 |
| Big Beaver Creek | Whatcom | 48.77444 | -121.04222 |
| Big Beef Creek | Kitsap | 47.65222 | -122.78194 |
| Big Boulder Creek | Kittitas | 47.4425 | -121.0575 |
| Big Canyon Creek | Okanogan | 48.62778 | -119.80639 |
| Big Creek | Chelan | 48.20167 | -120.80028 |
| Big Face Creek | Whatcom | 48.92278 | -120.83361 |
| Big Fir Creek | Skagit | 48.44889 | -121.72444 |
| Big Four Creek | Snohomish | 47.97333 | -121.78056 |
| Big Goat Creek | Chelan | 48.06639 | -120.44278 |
| Big H Creek | Pend Oreille | 48.32611 | -117.01861 |
| Big Hollow Creek | Skamania | 45.92194 | -121.97972 |
| Big Horn Creek | Okanogan | 48.93361 | -120.0525 |
| Big Huckleberry Creek | Skamania | 45.86917 | -121.82361 |
| Big Jim Creek | Snohomish | 48.19667 | -121.89917 |
| Big Meadow Creek | Chelan | 47.8675 | -120.69167 |
| Big Muddy Creek | Pend Oreille | 48.73056 | -117.42 |
| Big River | Clallam | 48.11639 | -124.60417 |
| Big Rock Creek | Skamania | 45.93056 | -122.24472 |
| Big Roger Creek | Lewis | 46.49139 | -123.27778 |
| Big Sheep Creek | Stevens | 48.93889 | -117.76528 |
| Big Slide Creek | Chelan | 47.60694 | -120.83361 |
| Big Soos Creek | King | 47.30278 | -122.17389 |
| Big Spring Branch | Walla Walla | 46.00778 | -118.40667 |
| Big Stemilt Creek | Chelan | 47.29056 | -120.30917 |
| Big Tree Creek | Clark | 45.83222 | -122.38556 |
| Big Wolf Creek | Cowlitz | 46.25278 | -122.5675 |
| Bigwater Creek | Lewis | 46.71278 | -122.48139 |
| Bill Creek | Lewis | 46.44333 | -122.84278 |
| Billy Creek | Chelan | 47.83361 | -120.53444 |
| Bingham Creek | Mason | 47.14389 | -123.40167 |
| Birch Creek | Asotin | 46.03361 | -116.92944 |
| Bitter Creek | Clark | 45.91639 | -122.455 |
| Bjorgen Creek | Kitsap | 47.7125 | -122.61694 |
| Black Canyon Creek | Okanogan | 48.07917 | -120.00833 |
| Black Creek | Grays Harbor | 47.01056 | -123.65167 |
| Black Pine Creek | Chelan | 47.6125 | -120.94417 |
| Blackberry Creek | Chelan | 48.33694 | -120.70611 |
| Blackjack Creek | Kitsap | 47.54361 | -122.62611 |
| Blackwood Creek | Clallam | 47.97528 | -123.87778 |
| Blanchard Creek | Spokane | 48.01139 | -116.9725 |
| Blaney Creek | Pacific | 46.39111 | -123.46778 |
| Blazer Creek | Grays Harbor | 46.99139 | -123.96139 |
| Blickensderfer Creek | Pend Oreille | 48.38639 | -117.07694 |
| Blizzard Creek | Okanogan | 48.8225 | -120.14417 |
| Blockhouse Creek | Klickitat | 45.81583 | -120.98444 |
| Bloodgood Creek | Klickitat | 45.82472 | -120.83556 |
| Bloody Run | Thurston | 46.78889 | -122.72167 |
| Bloomquist Creek | Grays Harbor | 46.80722 | -123.32722 |
| Blowder Creek | Clallam | 48.20806 | -124.25 |
| Blowout Creek | Kittitas | 47.09056 | -121.29083 |
| Blue Buck Creek | Okanogan | 48.48611 | -120.00417 |
| Blue Creek | Chelan | 47.90861 | -120.62028 |
| Blue Goat Creek | Okanogan | 48.68806 | -119.74694 |
| Blue Lake Creek | Lewis | 46.40417 | -121.74306 |
| Blue Slough | Grays Harbor | 46.94917 | -123.72278 |
| Bluebell Creek | Skagit | 48.42778 | -121.42333 |
| Bluebird Creek | Skamania | 45.73278 | -122.13528 |
| Bluestem Creek | Lincoln | 47.50611 | -118.03667 |
| Bluff Creek | Grays Harbor | 46.87972 | -123.94917 |
| Blum Creek | Whatcom | 48.75306 | -121.5475 |
| Boardman Creek | Snohomish | 48.07056 | -121.65333 |
| Bob Creek | Chelan | 47.60694 | -120.87 |
| Bockman Creek | Clallam | 48.04944 | -124.31194 |
| Bodie Creek | Okanogan | 48.81917 | -118.89944 |
| Boe Creek | Clallam | 48.17361 | -124.51194 |
| Boeing Creek | King | 47.74944 | -122.38111 |
| Bogachiel River | Clallam | 47.91417 | -124.54056 |
| Boggy Creek | Chelan | 47.60778 | -120.91556 |
| Boise Creek | King | 47.17528 | -122.01778 |
| Bolin Creek | Skamania | 45.80111 | -122.2425 |
| Bolster Creek | Okanogan | 48.96889 | -119.03667 |
| Bolt Creek | King | 47.72694 | -121.33528 |
| Bonaparte Creek | Okanogan | 48.70556 | -119.44528 |
| Bone Creek | Whatcom | 48.99139 | -122.255 |
| Bone River | Pacific | 46.64944 | -123.9225 |
| Bonidu Creek | Clallam | 48.04306 | -124.09444 |
| Bonita Creek | Whatcom | 48.77139 | -120.72361 |
| Boom Slough | Skagit | 48.30278 | -122.37306 |
| Boone Creek | Grays Harbor | 47.15917 | -124.19 |
| Boss Creek | Snohomish | 47.84917 | -121.50917 |
| Boston Creek | Skagit | 48.48806 | -121.09194 |
| Boulder Creek | Chelan | 48.00889 | -120.9575 |
| Boulevard Creek | Clallam | 47.88056 | -124.13556 |
| Boundary Creek | Clallam | 48.10722 | -123.82083 |
| Bowan Creek | Chelan | 48.39333 | -120.68472 |
| Bowen Creek | Okanogan | 48.45722 | -120.11139 |
| Bowman Creek | Clallam | 47.91889 | -123.50417 |
| Box Canyon Creek | Kittitas | 47.36028 | -121.24333 |
| Box Creek | Chelan | 48.09611 | -120.82806 |
| Boxley Creek | King | 47.45583 | -121.71889 |
| Boyce Creek | Kitsap | 47.61 | -122.91417 |
| Boyd Creek | Skagit | 48.50944 | -121.89222 |
| Bozy Creek | Grays Harbor | 46.99833 | -123.23917 |
| Bracken Creek | Ferry | 48.68556 | -118.56139 |
| Bracket Creek | Pend Oreille | 48.24444 | -117.23361 |
| Braden Creek | Jefferson | 47.74111 | -124.355 |
| Bradley Creek | Pierce | 47.22944 | -122.69 |
| Branch Creek | Kittitas | 47.31167 | -121.12417 |
| Brandeberry Creek | Clallam | 47.95194 | -124.0775 |
| Brandstedt Slough | Skagit | 48.30694 | -122.36194 |
| Brannian Creek | Whatcom | 48.67389 | -122.27583 |
| Breckenridge Creek | Whatcom | 48.92694 | -122.31139 |
| Brender Creek | Chelan | 47.52333 | -120.4725 |
| Brennegan Creek | Chelan | 47.88861 | -120.44389 |
| Brevicomis Creek | Okanogan | 48.69361 | -120.12944 |
| Brezee Creek | Clark | 45.85917 | -122.66889 |
| Brick Creek | Grays Harbor | 46.91694 | -123.71778 |
| Brickel Creek | Spokane | 47.92583 | -116.99972 |
| Brickyard Creek | Skagit | 48.50833 | -122.29167 |
| Bridal Veil Creek | Chelan | 48.27111 | -120.64194 |
| Brim Creek | Lewis | 46.41667 | -122.99056 |
| Britt Slough | Skagit | 48.38917 | -122.36278 |
| Brittain Creek | Grays Harbor | 47.2325 | -123.92611 |
| Brock Creek | Cowlitz | 46.19611 | -123.05 |
| Brody Creek | Ferry | 47.9375 | -118.54194 |
| Brokenfinger Creek | Jefferson | 47.72611 | -123.13472 |
| Bromas Creek | Okanogan | 48.61917 | -120.07083 |
| Bromo Creek | Lewis | 46.595 | -122.35944 |
| Brooks Creek | Cowlitz | 45.98833 | -122.40833 |
| Brown Creek | Clallam | 48.21028 | -124.48417 |
| Brown Meadows Creek | Okanogan | 48.67639 | -119.99306 |
| Brown Slough | Wahkiakum | 46.19667 | -123.42222 |
| Brownell Creek | Cowlitz | 46.28194 | -122.64194 |
| Brownes Creek | Clallam | 48.2025 | -124.42694 |
| Brownie Creek | Lewis | 46.5625 | -121.66528 |
| Browns Creek | Lewis | 46.52583 | -123.275 |
| Bruce Creek | Stevens | 48.71917 | -117.95556 |
| Brule Creek | Chelan | 47.73278 | -120.98222 |
| Brush Creek | Chelan | 47.89639 | -120.70972 |
| Bucket Creek | Whatcom | 48.73111 | -121.16083 |
| Buckeye Creek | Snohomish | 48.2325 | -121.63806 |
| Buckhorn Creek | Okanogan | 48.6175 | -119.8125 |
| Buckinghorse Creek | Jefferson | 47.74667 | -123.48194 |
| Buckskin Slough | Yakima | 46.63222 | -120.57833 |
| Bud Creek | Okanogan | 48.69306 | -120.22444 |
| Budweiser Creek | Skamania | 45.73806 | -121.96028 |
| Buford Creek | Asotin | 46.03444 | -117.25194 |
| Bull Creek | Jefferson | 47.66194 | -124.16167 |
| Bull Pen Creek | Lewis | 46.48861 | -123.10111 |
| Bullbucker Creek | Snohomish | 47.83 | -121.29944 |
| Bulldog Creek | Ferry | 48.75417 | -118.31806 |
| Bulson Creek | Skagit | 48.34639 | -122.31444 |
| Bumping River | Yakima | 46.98861 | -121.09278 |
| Buncombe Hollow Creek | Clark | 45.97806 | -122.49333 |
| Bungalow Creek | Clallam | 47.90417 | -123.10806 |
| Bunker Hill Creek | Okanogan | 48.99028 | -120.55611 |
| Burbank Creek | Kittitas | 46.76861 | -120.44861 |
| Burdick Creek | Jefferson | 47.77278 | -123.2575 |
| Burg Slough | Grays Harbor | 47.06222 | -124.03722 |
| Burke Creek | Cowlitz | 45.94722 | -122.78306 |
| Burke Slough | Cowlitz | 45.94472 | -122.78417 |
| Burley Creek | Kitsap | 47.41194 | -122.6275 |
| Burn Creek | Chelan | 48.18833 | -120.61556 |
| Burnboot Creek | King | 47.48722 | -121.39333 |
| Burnham Creek | Pacific | 46.33861 | -123.80222 |
| Burns Creek | Chelan | 47.90222 | -120.47056 |
| Burnt Creek | Pend Oreille | 48.26417 | -117.06333 |
| Burnt Fork | Columbia | 46.10611 | -117.98444 |
| Burnt Saw Creek | Okanogan | 48.44278 | -120.36222 |
| Burping Brook | Spokane | 47.88639 | -117.12917 |
| Burri Creek | Snohomish | 47.99972 | -122.13611 |
| Burris Creek | Cowlitz | 45.93944 | -122.7825 |
| Burton Creek | Lewis | 46.53917 | -121.77139 |
| Bush Creek | Cowlitz | 46.07222 | -122.46667 |
| Butch Creek | Pend Oreille | 48.37389 | -117.07611 |
| Butcher Creek | Chelan | 47.76944 | -120.80056 |
| Butler Creek | Clallam | 48.19806 | -124.09861 |
| Butte Meadows Creek | Yakima | 46.42333 | -121.29917 |
| Butter Creek | Lewis | 46.62917 | -121.65417 |
| Buttermilk Creek | Lincoln | 47.37083 | -118.09694 |
| Buzzard Creek | Chelan | 48.40722 | -120.85639 |
| Bybee Creek | Cowlitz | 45.96667 | -122.81417 |
| Byers Creek | Stevens | 48.75639 | -117.60917 |
| Byron Creek | Lewis | 46.71056 | -123.10889 |
| Cable Creek | Spokane | 47.69056 | -117.06444 |
| Cadman Creek | Wahkiakum | 46.29472 | -123.49167 |
| Cady Creek | Chelan | 47.91333 | -121.09222 |
| Calamity Creek | Skamania | 45.9475 | -122.09472 |
| Calawah River | Clallam | 47.93306 | -124.44611 |
| Caldwell Creek | Grays Harbor | 47.01139 | -123.66194 |
| California Creek | Spokane | 47.51222 | -117.34694 |
| Calispell Creek | Pend Oreille | 48.34333 | -117.29194 |
| Calispell Peak Creek | Pend Oreille | 48.44444 | -117.37694 |
| Calligan Creek | King | 47.60306 | -121.71361 |
| Caloway Creek | Okanogan | 48.61667 | -120.465 |
| Camas Creek | Chelan | 48.02194 | -120.28778 |
| Camel Creek | Ferry | 48.58361 | -118.73667 |
| Cameron Creek | Clallam | 47.91611 | -123.24111 |
| Camp Robber Creek | King | 47.60472 | -121.38 |
| Camp Seven Creek | Grays Harbor | 46.86806 | -123.14528 |
| Campbell Slough | Grays Harbor | 47.04361 | -124.05889 |
| Campen Creek | Clark | 45.57556 | -122.31278 |
| Candy Creek | Chelan | 48.1275 | -120.71278 |
| Canim Creek | Chelan | 48.41389 | -120.86194 |
| Cannings Creek | Grays Harbor | 47.53361 | -123.67611 |
| Canniwai Creek | Grant | 47.40944 | -119.08139 |
| Cannonball Creek | Lewis | 46.58472 | -123.29556 |
| Canoe Creek | Chelan | 48.13028 | -120.49083 |
| Canteen Creek | Ferry | 48.02361 | -118.42472 |
| Canton Creek | King | 47.23444 | -121.7175 |
| Canyon Creek | Chelan | 47.90667 | -120.89389 |
| Canyon River | Grays Harbor | 47.21139 | -123.55083 |
| Canyonfalls Creek | Pierce | 47.15111 | -122.21889 |
| Cape Horn Creek | Cowlitz | 45.98583 | -122.52972 |
| Cape Labelle Creek | Okanogan | 48.58639 | -119.07778 |
| Capoose Creek | Ferry | 48.20194 | -118.71167 |
| Capps Creek | Lewis | 46.64139 | -123.28083 |
| Captain Creek | Snohomish | 48.25194 | -121.27806 |
| Caraco Creek | Clallam | 48.01083 | -123.13444 |
| Carbon River | Pierce | 47.13083 | -122.23167 |
| Carey Creek | King | 47.445 | -121.99 |
| Caribou Creek | Kittitas | 46.94528 | -120.45806 |
| Carlton Creek | Lewis | 46.71167 | -121.55083 |
| Carol Creek | Okanogan | 48.86417 | -120.25167 |
| Carpenter Creek | Kitsap | 47.795 | -122.51056 |
| Carroll Creek | King | 47.71667 | -121.22806 |
| Carry Creek | Skagit | 48.42778 | -121.995 |
| Carson Creek | Ferry | 48.29389 | -118.37861 |
| Carter Creek | Grays Harbor | 47.1375 | -123.63722 |
| Cascade River | Skagit | 48.52389 | -121.42861 |
| Case Knife Creek | Kittitas | 47.09611 | -120.97361 |
| Casey Creek | Garfield | 46.67889 | -117.50444 |
| Cassal Creek | Okanogan | 48.55056 | -120.33028 |
| Cassalery Creek | Clallam | 48.13528 | -123.09472 |
| Cassel Creek | Jefferson | 47.77556 | -124.30833 |
| Cassner Creek | Stevens | 48.30639 | -117.90111 |
| Castle Creek | Chelan | 48.28861 | -120.65528 |
| Castle Rock Creek | Stevens | 47.96889 | -118.33833 |
| Cat Creek | Clallam | 47.96056 | -123.12667 |
| Cathedral Creek | Okanogan | 48.94694 | -120.15972 |
| Catherine Creek | Ferry | 48.97472 | -118.76556 |
| Cato Creek | Pend Oreille | ||