| Electron Flume | Pierce, WA | 8.3 miles | SW |
| Walsh Lake Diversion Ditch | King, WA | 22.9 miles | NE |
| Yelm Ditch | Thurston, WA | 24.6 miles | SW |
| Centralia Canal | Thurston, WA | 26.2 miles | SW |
| Lake Washington Ship Canal | King, WA | 43.2 miles | NW |
| Blooms Ditch | Thurston, WA | 46.4 miles | SW |
| Main Canal | Kittitas, WA | 53.7 miles | NE |
| Yakima Tieton Main Canal | Yakima, WA | 58.9 miles | SE |
| Newman Siphon | Kittitas, WA | 60.7 miles | NE |
| Taneum Ditch | Kittitas, WA | 63.3 miles | SE |
| South Branch Canal | Kittitas, WA | 64.5 miles | SE |
| Lateral A | Yakima, WA | 64.5 miles | SE |
| Lateral B | Yakima, WA | 64.9 miles | SE |
| Lateral F | Yakima, WA | 65.4 miles | SE |
| Lateral E | Yakima, WA | 65.7 miles | SE |
| West Side Canal | Kittitas, WA | 66.7 miles | SE |
| Ellensburg Power Canal | Kittitas, WA | 66.7 miles | SE |
| South Branch Extension | Kittitas, WA | 66.8 miles | SE |
| Lateral C | Yakima, WA | 67 miles | SE |
| John Cox Ditch | Yakima, WA | 67.2 miles | SE |
| Shaw Knox Ditch | Yakima, WA | 67.4 miles | SE |
| Wapatox Canal | Yakima, WA | 67.8 miles | SE |
| Selah Valley Canal | Yakima, WA | 68.2 miles | SE |
| Lateral G | Yakima, WA | 68.2 miles | SE |
| Lesh Ditch | Yakima, WA | 68.6 miles | SE |
| Lowry Ditch | Yakima, WA | 68.9 miles | SE |
| Kelly Ditch | Yakima, WA | 69.3 miles | SE |
| Clinesmith Irrigation Ditch | Kittitas, WA | 70.3 miles | SE |
| Fogarty Ditch | Kittitas, WA | 70.6 miles | SE |
| Lateral R | Yakima, WA | 71.1 miles | SE |
| Longmire Wenas Canal | Yakima, WA | 71.3 miles | SE |
| Tjossem Ditch | Kittitas, WA | 71.4 miles | SE |
| Lateral S | Yakima, WA | 71.4 miles | SE |
| Lateral P | Yakima, WA | 71.5 miles | SE |
| Lateral C | Yakima, WA | 71.7 miles | SE |
| Lateral J | Yakima, WA | 71.7 miles | SE |
| Bull Ditch | Kittitas, WA | 71.9 miles | SE |
| Smith Canal | Grays Harbor, WA | 72.1 miles | SW |
| Town Canal | Kittitas, WA | 72.6 miles | SE |
| Lateral T | Yakima, WA | 73.4 miles | SE |
| Portage Canal | Jefferson, WA | 73.6 miles | NW |
| Lateral K | Yakima, WA | 73.6 miles | SE |
| Hellroaring Ditch | Yakima, WA | 73.7 miles | SE |
| Gleed Ditch | Yakima, WA | 73.8 miles | SE |
| Lateral N | Yakima, WA | 74.2 miles | SE |
| Number 1 Lateral | Yakima, WA | 74.5 miles | SE |
| Cascade Canal | Kittitas, WA | 74.5 miles | SE |
| Wipple Wasteway | Kittitas, WA | 75.1 miles | SE |
| Lateral L | Yakima, WA | 75.1 miles | SE |
| Number 2 Lateral | Yakima, WA | 75.6 miles | SE |
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