| Whitestone Ditch | Okanogan, WA | 62.7 miles | SW |
| High Line Ditch | Okanogan, WA | 72.1 miles | SW |
| Low Line Ditch | Okanogan, WA | 72.6 miles | SW |
| Main Ditch | Okanogan, WA | 76.1 miles | SW |
| Chewuch Canal | Okanogan, WA | 96.4 miles | SW |
| Spokane River Canal | Spokane, WA | 101.6 miles | SE |
| East Greenacres Main Ditch | Kootenai, ID | 102.6 miles | SE |
| East Greenacres North Ditch | Kootenai, ID | 103.4 miles | SE |
| East Greenacres East Ditch | Kootenai, ID | 104.6 miles | SE |
| South Branch Canal | Spokane, WA | 105.1 miles | SE |
| Pump High Lateral | Spokane, WA | 105.4 miles | SE |
| Mikelson Canal | Kootenai, ID | 107.5 miles | SE |
| Hy Line Ditch | Kootenai, ID | 107.5 miles | SE |
| Entiat Ditch | Chelan, WA | 130.9 miles | SW |
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