A P Canal | A P Canal | Benton | 856 | Kennewick |
A P Lateral | A P Lateral | Benton | 899 | Kennewick |
Amon Wasteway | Amon Wasteway | Benton | 499 | Kennewick |
Ayres Lateral | Ayres Lateral | Yakima | 883 | White Swan |
Barney Pacific Lateral | Barney Pacific Lateral | Yakima | 850 | White Swan |
Brown Lateral | Brown Lateral | Yakima | 892 | Harrah |
Bull Ditch | Bull Ditch | Kittitas | 1483 | Ellensburg South |
Burlingame Ditch | Burlingame Ditch | Walla Walla | 650 | Lowden |
Canal W 20 | Canal W 20 | Grant | 1263 | Moses Lake NW |
Chandler Canal | Chandler Canal | Benton | 630 | Whitstran |
Congdon Canal | Congdon Canal | Yakima | 1253 | Yakima West |
Coulee Drain | Coulee Drain | Yakima | 682 | Granger |
Crab Creek Lateral | Crab Creek Lateral | Adams | 919 | Royal Camp |
Demaris Ditch | Demaris Ditch | Walla Walla | 522 | Lowden |
Dills Lemon Lateral | Dills Lemon Lateral | Yakima | 863 | Harrah |
Double Ditch | Double Ditch | Whatcom | 115 | Lynden |
Drain 2 | Drain 2 | Yakima | 863 | Wapato |
Drain 215 | Drain 215 | Yakima | 686 | Bluelight NW |
Drain 3 | Drain 3 | Yakima | 827 | Wapato |
Drain 4 | Drain 4 | Yakima | 794 | Toppenish SW |
Durham Lateral | Durham Lateral | Yakima | 709 | Granger |
East Island Lateral | East Island Lateral | Yakima | 843 | Harrah |
East Lateral | East Lateral | Yakima | 692 | Granger |
East Low Canal | East Low Canal | Grant | 1283 | Wheeler |
East Turbine Lateral | East Turbine Lateral | Yakima | 997 | Grandview |
East Unit 1 Highline Canal | East Unit 1 Highline Canal | Yakima | 1010 | Yakima West |
Esquatzel Diversion Channel | Esquatzel Diversion Channel | Franklin | 518 | Columbia Point |
Fogarty Ditch | Fogarty Ditch | Kittitas | 1480 | Ellensburg South |
Foster Drain | Foster Drain | Yakima | 696 | Granger |
Franklin County Irrigation Canal | Franklin County Irrigation Canal | Franklin | 423 | Columbia Point |
Frenchman Hills Wasteway | Frenchman Hills Wasteway | Grant | 1194 | Winchester SW |
Gleed Ditch | Gleed Ditch | Yakima | 1316 | Selah |
Granger Drain | Granger Drain | Yakima | 830 | Granger |
Gravity Ditch | Gravity Ditch | Kittitas | 1988 | East Kittitas |
Hanford Ditch | Hanford Ditch | Benton | 430 | Hanford |
Highland Feeder Canal | Highland Feeder Canal | Benton | 610 | Kennewick |
Highlift Canal | Highlift Canal | Benton | 558 | Kennewick |
Highline Canal | Highline Canal | Kittitas | 2037 | East Kittitas |
Horn Rapids Canal | Horn Rapids Canal | Benton | 423 | Benton City |
Indian Lateral | Indian Lateral | Yakima | 896 | White Swan |
Kamm Ditch | Kamm Ditch | Whatcom | 66 | Lynden |
Kansas Prairie Siphon | Kansas Prairie Siphon | Adams | 1191 | Bruce |
Kelly Ditch | Kelly Ditch | Yakima | 1437 | Naches |
Kennewick Main Canal | Kennewick Main Canal | Benton | 705 | Webber Canyon |
Kiona Canal | Kiona Canal | Benton | 499 | Corral Canyon |
Laclair Drain | Laclair Drain | Yakima | 892 | Harrah |
Lake Washington Ship Canal | Lake Washington Ship Canal | King | 16 | Seattle North |
Larson Lateral | Larson Lateral | Yakima | 896 | Harrah |
Lateral 1 | Lateral 1 | Yakima | 909 | Harrah |
Lateral 2 | Lateral 2 | Yakima | 853 | Wapato |
Lateral 3 | Lateral 3 | Yakima | 823 | Wapato |
Lateral 4 | Lateral 4 | Yakima | 807 | Harrah SE |
Lateral C | Lateral C | Yakima | 1781 | Naches |
Lateral J | Lateral J | Yakima | 1781 | Naches |
Lateral L | Lateral L | Yakima | 1421 | Yakima West |
Lateral N | Lateral N | Yakima | 1302 | Wiley City |
Lateral P | Lateral P | Yakima | 1581 | Wiley City |
Lateral T | Lateral T | Yakima | 1535 | Wiley City |
Longmire Wenas Canal | Longmire Wenas Canal | Yakima | 1581 | The Cottonwoods |
Lowry Ditch | Lowry Ditch | Yakima | 1463 | Naches |
Mabton Feeder Lateral | Mabton Feeder Lateral | Yakima | 807 | Prosser |
Mabton Siphon | Mabton Siphon | Yakima | 699 | Mabton East |
Main Canal | Main Canal | Grant | 2116 | Little Soap Lake |
Main Canal Extension | Main Canal Extension | Yakima | 909 | White Swan |
Marion Drain | Marion Drain | Yakima | 715 | Hembre Mountain |
McWhorter Canal | McWhorter Canal | Benton | 505 | Benton City |
Mormon Ditch | Mormon Ditch | Whatcom | 56 | Lynden |
Mousser Hall Ditch | Mousser Hall Ditch | Walla Walla | 459 | Touchet |
Mud Creek Canal | Mud Creek Canal | Walla Walla | 528 | Lowden |
Mud Lake Drain | Mud Lake Drain | Yakima | 823 | Harrah |
Naches and Cowiche Ditch | Naches and Cowiche Ditch | Yakima | 1148 | Yakima West |
Number 1 Lateral | Number 1 Lateral | Yakima | 1552 | Selah |
Number 2 Lateral | Number 2 Lateral | Yakima | 1447 | Selah |
North Barnhart Road Draw | North Barnhart Road Draw | Yakima | 692 | Granger |
North Drain | North Drain | Yakima | 676 | Granger |
Old Wilbur Lateral | Old Wilbur Lateral | Yakima | 919 | Harrah |
Olney Flat Drain | Olney Flat Drain | Yakima | 840 | Harrah |
Outlook Canal | Outlook Canal | Yakima | 928 | Sunnyside |
Outlook Siphon | Outlook Siphon | Yakima | 915 | Grandview |
Parton Drain | Parton Drain | Yakima | 712 | Granger |
Piute Lateral | Piute Lateral | Yakima | 833 | Harrah |
Prosser East Lateral | Prosser East Lateral | Benton | 718 | Whitstran |
Prosser West Lateral | Prosser West Lateral | Benton | 741 | Prosser |
Pump Ditch | Pump Ditch | Kittitas | 2103 | East Kittitas |
Ringold Wasteway | Ringold Wasteway | Franklin | 889 | Mathews Corner |
Rocky Coulee Wasteway | Rocky Coulee Wasteway | Grant | 1201 | Wheeler |
Rocky Ford Lateral | Rocky Ford Lateral | Yakima | 722 | Mabton East |
Royal Branch Canal | Royal Branch Canal | Grant | 1204 | Royal City |
Royal Branch Canal Wasteway | Royal Branch Canal Wasteway | Grant | 843 | Smyrna |
Scooteney Wasteway | Scooteney Wasteway | Franklin | 1145 | Frischknecht |
Shano Siphon | Shano Siphon | Adams | 1191 | Shano |
Smith Canal | Smith Canal | Grays Harbor | 10 | Montesano |
Snipes Mountain Lateral | Snipes Mountain Lateral | Yakima | 751 | Sunnyside |
South Drain | South Drain | Yakima | 669 | Granger |
Sulphur Creek Wasteway | Sulphur Creek Wasteway | Yakima | 686 | Sunnyside |
Sunnyside Canal | Sunnyside Canal | Yakima | 853 | Grandview |
Tjossem Ditch | Tjossem Ditch | Kittitas | 1473 | Ellensburg South |
Toppenish Drain | Toppenish Drain | Yakima | 735 | Hembre Mountain |
Touchet East Side Ditch | Touchet East Side Ditch | Walla Walla | 492 | Touchet |
Touchet West Side Ditch | Touchet West Side Ditch | Walla Walla | 466 | Touchet |
Turbine Ditch | Turbine Ditch | Kittitas | 1913 | Kittitas |
Turner Lateral | Turner Lateral | Yakima | 787 | Sunnyside |
Union Canal | Union Canal | Yakima | 1115 | Yakima West |
Vogler Lateral | Vogler Lateral | Yakima | 906 | Harrah |
W 9-B Canal | W 9-B Canal | Grant | 1489 | Little Soap Lake |
Wahluke Branch Canal | Wahluke Branch Canal | Franklin | 965 | Eagle Lakes |
Wahluke Siphon | Wahluke Siphon | Franklin | 883 | Eagle Lakes |
Wasteway 3 | Wasteway 3 | Yakima | 1119 | Toppenish |
Weber Wasteway | Weber Wasteway | Grant | 1158 | Bassett Junction |
West Island Lateral | West Island Lateral | Yakima | 853 | Harrah SE |
West Lateral | West Lateral | Yakima | 932 | Granger NW |
West Turbine Lateral | West Turbine Lateral | Yakima | 991 | Grandview |
Whitman Ditch | Whitman Ditch | Walla Walla | 577 | Lowden |
Wilbur Lateral | Wilbur Lateral | Yakima | 873 | Harrah |
Williams Ditch | Williams Ditch | Walla Walla | 548 | Lowden |
Winchester Wasteway | Winchester Wasteway | Grant | 1148 | Winchester SW |
P E Sixteen Point Four Wasteway | P E Sixteen Point Four Wasteway | Franklin | 574 | Basin City |
White Bluffs Wasteway | White Bluffs Wasteway | Grant | 732 | Locke Island |
Saddle Mountain Wasteway | Saddle Mountain Wasteway | Grant | 676 | Vernita Bridge |
Mattawa Drain | Mattawa Drain | Grant | 741 | Priest Rapids NE |
Ditch Number Six | Ditch Number Six | Cowlitz | 33 | Coal Creek |
West Grandview Lateral | West Grandview Lateral | Yakima | 906 | Sagebrush Ridge |
W B Five K Wasteway | W B Five K Wasteway | Franklin | 741 | Savage Island |
Fortysix A Wasteway | Fortysix A Wasteway | Franklin | 673 | Basin City |
DPE Thirtynine | DPE Thirtynine | Franklin | 741 | Mesa West |
Crab Creek Wasteway | Crab Creek Wasteway | Grant | 741 | Corfu |
Goose Lake Wasteway | Goose Lake Wasteway | Grant | 1125 | O'Sullivan Dam |
Prosser West Lateral | Prosser West Lateral | Benton | 715 | Prosser |
West Badger Lateral | West Badger Lateral | Benton | 679 | Badger Mountain |
Selah Moxee Irrigation Canal | Selah Moxee Irrigation Canal | Yakima | 1135 | Yakima East |
Hubbard Ditch | Hubbard Ditch | Yakima | 1030 | Yakima East |
Low Line Pump Canal | Low Line Pump Canal | Yakima | 886 | Harrah SE |
Moxee Canal | Moxee Canal | Yakima | 1056 | Yakima East |
Blooms Ditch | Blooms Ditch | Thurston | 131 | Littlerock |
Portage Canal | Portage Canal | Jefferson | 0 | Nordland |
Toppenish Lateral | Toppenish Lateral | Yakima | 1211 | Fort Simcoe |
Union Gap Canal | Union Gap Canal | Yakima | 984 | Wapato |
Wahatis Wasteway | Wahatis Wasteway | Grant | 653 | Vernita Bridge |
Spokane River Canal | Spokane River Canal | Spokane | 2057 | Greenacres |
South Branch Canal | South Branch Canal | Spokane | 2090 | Liberty Lake |
Hill Ditch | Hill Ditch | Skagit | 10 | Conway |
Mill Creek Channel | Mill Creek Channel | Walla Walla | 1033 | Walla Walla |
Pump High Lateral | Pump High Lateral | Spokane | 2096 | Greenacres |
Quincy Lateral Canal | Quincy Lateral Canal | Grant | 1417 | Ephrata SW |
Rocky Coulee Syphon | Rocky Coulee Syphon | Grant | 1207 | Wheeler |
Sand Coulee Syphon | Sand Coulee Syphon | Grant | 1266 | Wheeler |
Weber Branch Syphon | Weber Branch Syphon | Grant | 1191 | Bassett Junction |
Weber Coulee Syphon | Weber Coulee Syphon | Grant | 1148 | Bassett Junction |
Ditch Number Eight | Ditch Number Eight | Cowlitz | 7 | Coal Creek |
West Canal | West Canal | Grant | 1289 | Quincy |
Wipple Wasteway | Wipple Wasteway | Kittitas | 1480 | Kittitas |
East Badger Lateral | East Badger Lateral | Benton | 666 | Badger Mountain |
Columbia Canal | Columbia Canal | Benton | 397 | Badger Mountain |
Division Four Canal | Division Four Canal | Benton | 659 | Pasco |
Eltopia Branch Canal | Eltopia Branch Canal | Franklin | 889 | Mathews Corner |
Garden City Ditch | Garden City Ditch | Walla Walla | 525 | Lowden |
Gardena Ditch | Gardena Ditch | Walla Walla | 584 | Touchet |
Horn Rapids Ditch | Horn Rapids Ditch | Benton | 433 | Richland |
Pasco Pump Lateral Canal | Pasco Pump Lateral Canal | Franklin | 502 | Columbia Point |
Potholes Canal | Potholes Canal | Franklin | 902 | Basin City |
Short Low Ditch (historical) | Short Low Ditch (historical) | Walla Walla | 568 | Lowden |
Lateral K | Lateral K | Yakima | 1713 | Wiley City |
Mabton East Lateral | Mabton East Lateral | Yakima | 755 | Prosser |
Mabton West Lateral | Mabton West Lateral | Yakima | 758 | Mabton East |
Main Canal | Main Canal | Yakima | 883 | Harrah |
Roza Canal | Roza Canal | Yakima | 1194 | Yakima East |
Unit 2 Canal | Unit 2 Canal | Yakima | 951 | Toppenish Mountain |
West Unit One Highline Canal | West Unit One Highline Canal | Yakima | 988 | White Swan |
Mathieson Lateral | Mathieson Lateral | Yakima | 837 | Mabton East |
Crown Zellerback Power Ditch | Crown Zellerback Power Ditch | Clark | 174 | Camas |
Schell Ditch | Schell Ditch | Whatcom | 13 | Ferndale |
Ahtanum Canal | Ahtanum Canal | Yakima | 1611 | Wiley City |
Big Ditch | Big Ditch | Clark | 200 | Lacamas Creek |
Cascade Canal | Cascade Canal | Kittitas | 1673 | Colockum Pass SW |
Centralia Canal | Centralia Canal | Thurston | 318 | McKenna |
Chewuch Canal | Chewuch Canal | Okanogan | 1873 | Winthrop |
China Ditch | China Ditch | Clark | 262 | Lacamas Creek |
Columbia Lateral | Columbia Lateral | Chelan | 909 | Wenatchee |
Electron Flume | Electron Flume | Pierce | 1552 | Le Dout Creek |
Ellensburg Power Canal | Ellensburg Power Canal | Kittitas | 1588 | Thorp |
Entiat Ditch | Entiat Ditch | Chelan | 827 | Entiat |
Gunn Ditch | Gunn Ditch | Chelan | 705 | Monitor |
Hellroaring Ditch | Hellroaring Ditch | Yakima | 3012 | Jungle Butte |
High Line Ditch | High Line Ditch | Chelan | 922 | Wenatchee |
Icicle Canal | Icicle Canal | Chelan | 1283 | Cashmere |
John Cox Ditch | John Cox Ditch | Yakima | 2221 | Tampico |
Lanham Lateral | Lanham Lateral | Chelan | 886 | Wenatchee |
Lateral A | Lateral A | Yakima | 2142 | Tieton |
Lateral B | Lateral B | Yakima | 2011 | Tieton |
Lateral C | Lateral C | Yakima | 1959 | Naches |
Lateral E | Lateral E | Yakima | 2149 | Tieton |
Lateral F | Lateral F | Yakima | 2021 | Tieton |
Lateral G | Lateral G | Yakima | 1873 | Naches |
Lateral R | Lateral R | Yakima | 1640 | Wiley City |
Lateral S | Lateral S | Yakima | 1768 | Wiley City |
Lesh Ditch | Lesh Ditch | Yakima | 1965 | Tampico |
Lost Creek Ditch | Lost Creek Ditch | Skamania | 3143 | Little Huckleberry Mountain |
Main Canal | Main Canal | Kittitas | 2155 | Cle Elum |
Newman Siphon | Newman Siphon | Kittitas | 2116 | Taneum Canyon |
North Branch Canal | North Branch Canal | Kittitas | 2057 | Colockum Pass SE |
Sage Flat Ditch | Sage Flat Ditch | Klickitat | 1916 | Glenwood |
Selah Valley Canal | Selah Valley Canal | Yakima | 1594 | Naches |
Shaw Knox Ditch | Shaw Knox Ditch | Yakima | 2096 | Tampico |
Shotwell Ditch | Shotwell Ditch | Chelan | 804 | Monitor |
South Branch Canal | South Branch Canal | Kittitas | 2083 | Thorp |
South Branch Extension | South Branch Extension | Kittitas | 1850 | Manastash Creek |
Taneum Ditch | Taneum Ditch | Kittitas | 1831 | Thorp |
Town Canal | Town Canal | Kittitas | 1591 | Ellensburg South |
Walsh Lake Diversion Ditch | Walsh Lake Diversion Ditch | King | 669 | Hobart |
Wapatox Canal | Wapatox Canal | Yakima | 1575 | Naches |
Wenatchee Reclamation Ditch | Wenatchee Reclamation Ditch | Douglas | 853 | Wenatchee |
West Side Canal | West Side Canal | Kittitas | 1640 | Thorp |
Whitestone Ditch | Whitestone Ditch | Okanogan | 1532 | Enterprise |
Yakima Tieton Main Canal | Yakima Tieton Main Canal | Yakima | 2329 | Weddle Canyon |
Yelm Ditch | Yelm Ditch | Thurston | 404 | McKenna |
Main Ditch | Main Ditch | Okanogan | 1368 | Omak |
Low Line Ditch | Low Line Ditch | Okanogan | 1191 | Omak |
High Line Ditch | High Line Ditch | Okanogan | 1273 | Omak |
Olive Ditch | Olive Ditch | Chelan | 919 | Monitor |
Peshastin Ditch | Peshastin Ditch | Chelan | 1138 | Peshastin |
High Line Canal | High Line Canal | Chelan | 1204 | Peshastin |
Wahluke Branch Ten-A Wasteway | Wahluke Branch Ten-A Wasteway | Franklin | 968 | Hanford NE |
Wahluke Branch Ten Wasteway | Wahluke Branch Ten Wasteway | Grant | 751 | Hanford NE |
Ditch Number Ten | Ditch Number Ten | Cowlitz | 0 | Coal Creek |
Crab Creek Lateral Extension | Crab Creek Lateral Extension | Grant | 1093 | Smyrna |
High Lift Canal | High Lift Canal | Walla Walla | 427 | Humorist |
Columbia Canal Number 1 | Columbia Canal Number 1 | Benton | 387 | Pasco |
Columbia Canal Number 2 | Columbia Canal Number 2 | Benton | 361 | Pasco |
Columbia Canal Number 3 | Columbia Canal Number 3 | Benton | 384 | Pasco |
Drainage Ditch Number 1 | Drainage Ditch Number 1 | Pacific | 13 | Grayland |
Lateral Number 1.8 (historical) | Lateral Number 1.8 (historical) | Benton | 614 | Kennewick |
Lind Coulee Siphon Number 1 | Lind Coulee Siphon Number 1 | Adams | 1230 | Hatton NW |
Lind Coulee Siphon Number 2 | Lind Coulee Siphon Number 2 | Adams | 1234 | Hatton NW |
Mud District Number 2 Canal | Mud District Number 2 Canal | Walla Walla | 545 | Lowden |
Roza Wasteway Number 4 | Roza Wasteway Number 4 | Yakima | 948 | Granger NW |
Satus Number 2 Pump Canal | Satus Number 2 Pump Canal | Yakima | 702 | Bluelight NW |
Satus Number 3 Pump Canal | Satus Number 3 Pump Canal | Yakima | 781 | Mabton West |
Mud District Number 7 Canal | Mud District Number 7 Canal | Walla Walla | 502 | Lowden |
Clinesmith Irrigation Ditch | Clinesmith Irrigation Ditch | Kittitas | 1503 | Ellensburg South |