| Electron Flume | Pierce, WA | 14.2 miles | SW |
| Walsh Lake Diversion Ditch | King, WA | 17.3 miles | NE |
| Yelm Ditch | Thurston, WA | 26.9 miles | SW |
| Centralia Canal | Thurston, WA | 27.6 miles | SW |
| Lake Washington Ship Canal | King, WA | 37.1 miles | NW |
| Blooms Ditch | Thurston, WA | 46.9 miles | SW |
| Main Canal | Kittitas, WA | 54.6 miles | NE |
| Newman Siphon | Kittitas, WA | 62 miles | SE |
| Yakima Tieton Main Canal | Yakima, WA | 62.9 miles | SE |
| Taneum Ditch | Kittitas, WA | 64.9 miles | SE |
| South Branch Canal | Kittitas, WA | 66.3 miles | SE |
| Portage Canal | Jefferson, WA | 67.6 miles | NW |
| Lateral A | Yakima, WA | 68.1 miles | SE |
| Lateral B | Yakima, WA | 68.4 miles | SE |
| Ellensburg Power Canal | Kittitas, WA | 68.4 miles | SE |
| West Side Canal | Kittitas, WA | 68.6 miles | SE |
| South Branch Extension | Kittitas, WA | 68.9 miles | SE |
| Lateral F | Yakima, WA | 69 miles | SE |
| Lateral E | Yakima, WA | 69.4 miles | SE |
| Lateral C | Yakima, WA | 70.5 miles | SE |
| Wapatox Canal | Yakima, WA | 71.2 miles | SE |
| Selah Valley Canal | Yakima, WA | 71.6 miles | SE |
| John Cox Ditch | Yakima, WA | 71.6 miles | SE |
| Smith Canal | Grays Harbor, WA | 71.6 miles | SW |
| Lateral G | Yakima, WA | 71.9 miles | SE |
| Shaw Knox Ditch | Yakima, WA | 71.9 miles | SE |
| Clinesmith Irrigation Ditch | Kittitas, WA | 72.3 miles | SE |
| Lowry Ditch | Yakima, WA | 72.3 miles | SE |
| Fogarty Ditch | Kittitas, WA | 72.7 miles | SE |
| Kelly Ditch | Yakima, WA | 72.8 miles | SE |
| Lesh Ditch | Yakima, WA | 73 miles | SE |
| Tjossem Ditch | Kittitas, WA | 73.4 miles | SE |
| Bull Ditch | Kittitas, WA | 73.9 miles | SE |
| Longmire Wenas Canal | Yakima, WA | 74.5 miles | SE |
| Town Canal | Kittitas, WA | 74.5 miles | SE |
| Lateral R | Yakima, WA | 75.3 miles | SE |
| Peshastin Ditch | Chelan, WA | 75.4 miles | NE |
| Lateral C | Yakima, WA | 75.4 miles | SE |
| Lateral J | Yakima, WA | 75.5 miles | SE |
| Lateral P | Yakima, WA | 75.5 miles | SE |
| Lateral S | Yakima, WA | 75.7 miles | SE |
| Cascade Canal | Kittitas, WA | 76.3 miles | SE |
| High Line Canal | Chelan, WA | 76.5 miles | NE |
| Wipple Wasteway | Kittitas, WA | 77.3 miles | SE |
| Gleed Ditch | Yakima, WA | 77.4 miles | SE |
| Lateral T | Yakima, WA | 77.5 miles | SE |
| Lateral K | Yakima, WA | 77.5 miles | SE |
| Number 1 Lateral | Yakima, WA | 78 miles | SE |
| Icicle Canal | Chelan, WA | 78.1 miles | NE |
| Lateral N | Yakima, WA | 78.2 miles | SE |
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