| Lake Washington Ship Canal | King, WA | 14.2 miles | NE |
| Walsh Lake Diversion Ditch | King, WA | 24.6 miles | SE |
| Centralia Canal | Thurston, WA | 35.9 miles | SW |
| Yelm Ditch | Thurston, WA | 38.5 miles | SW |
| Electron Flume | Pierce, WA | 39.9 miles | SE |
| Portage Canal | Jefferson, WA | 40.8 miles | NW |
| Blooms Ditch | Thurston, WA | 44.8 miles | SW |
| Hill Ditch | Skagit, WA | 61.5 miles | NE |
| Smith Canal | Grays Harbor, WA | 61.6 miles | SW |
| Main Canal | Kittitas, WA | 76.4 miles | SE |
| Newman Siphon | Kittitas, WA | 84.6 miles | SE |
| Taneum Ditch | Kittitas, WA | 88 miles | SE |
| Peshastin Ditch | Chelan, WA | 89.8 miles | NE |
| Drainage Ditch Number 1 | Pacific, WA | 89.8 miles | SW |
| South Branch Canal | Kittitas, WA | 90.1 miles | SE |
| High Line Canal | Chelan, WA | 90.3 miles | NE |
| Yakima Tieton Main Canal | Yakima, WA | 90.5 miles | SE |
| Ellensburg Power Canal | Kittitas, WA | 91.8 miles | SE |
| West Side Canal | Kittitas, WA | 92.1 miles | SE |
| Ditch Number Six | Cowlitz, WA | 92.3 miles | SW |
| Ditch Number Ten | Cowlitz, WA | 92.7 miles | SW |
| Icicle Canal | Chelan, WA | 93 miles | NE |
| South Branch Extension | Kittitas, WA | 93.1 miles | SE |
| Ditch Number Eight | Cowlitz, WA | 93.4 miles | SW |
| Schell Ditch | Whatcom, WA | 95 miles | NW |
| Lateral A | Yakima, WA | 95 miles | SE |
| Lateral B | Yakima, WA | 95.2 miles | SE |
| Olive Ditch | Chelan, WA | 95.7 miles | NE |
| Lateral F | Yakima, WA | 96 miles | SE |
| Clinesmith Irrigation Ditch | Kittitas, WA | 96.1 miles | SE |
| Shotwell Ditch | Chelan, WA | 96.2 miles | NE |
| Lateral E | Yakima, WA | 96.5 miles | SE |
| Fogarty Ditch | Kittitas, WA | 96.7 miles | SE |
| Tjossem Ditch | Kittitas, WA | 97.3 miles | SE |
| Lateral C | Yakima, WA | 97.3 miles | SE |
| Wapatox Canal | Yakima, WA | 97.7 miles | SE |
| Bull Ditch | Kittitas, WA | 97.8 miles | SE |
| Town Canal | Kittitas, WA | 98 miles | SE |
| Selah Valley Canal | Yakima, WA | 98.1 miles | SE |
| Lowry Ditch | Yakima, WA | 98.9 miles | SE |
| Lateral G | Yakima, WA | 99 miles | SE |
| Kelly Ditch | Yakima, WA | 99.4 miles | SE |
| John Cox Ditch | Yakima, WA | 99.6 miles | SE |
| Cascade Canal | Kittitas, WA | 99.6 miles | SE |
| Shaw Knox Ditch | Yakima, WA | 99.9 miles | SE |
| Uncle Tom Slough | Columbia, OR | 100 miles | SW |
| Longmire Wenas Canal | Yakima, WA | 100.7 miles | SE |
| Lesh Ditch | Yakima, WA | 101 miles | SE |
| Wipple Wasteway | Kittitas, WA | 101.4 miles | SE |
| Lateral C | Yakima, WA | 102.4 miles | SE |
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