| Lalakea Ditch | Hawaii, HI | 18.1 miles | NW |
| Lower Hamakua Ditch | Hawaii, HI | 18.4 miles | NW |
| Pukihae Flume | Hawaii, HI | 21.8 miles | SE |
| Waiau Flume | Hawaii, HI | 22.1 miles | SE |
| Upper Hamakua Ditch | Hawaii, HI | 22.7 miles | NW |
| Waiolama Canal | Hawaii, HI | 23.2 miles | SE |
| Kehena Ditch | Hawaii, HI | 31.2 miles | NW |
| Kahua Ditch | Hawaii, HI | 34.2 miles | NW |
| Kohala Ditch | Hawaii, HI | 36.1 miles | NW |
| North Kona Water System | Hawaii, HI | 52.3 miles | SW |
| Nahiku Ditch | Maui, HI | 79.1 miles | NW |
| Ko‘olau Ditch | Maui, HI | 81.4 miles | NW |
| Manuel Luis Ditch | Maui, HI | 84 miles | NW |
| Spreckels Ditch | Maui, HI | 85.2 miles | NW |
| Center Ditch | Maui, HI | 86.2 miles | NW |
| New Hamakua Ditch | Maui, HI | 87.4 miles | NW |
| Lowrie | Maui, HI | 88 miles | NW |
| Wailoa Ditch | Maui, HI | 88 miles | NW |
| Haiku | Maui, HI | 89.8 miles | NW |
| Hamakua | Maui, HI | 90.4 miles | NW |
| Lowrie | Maui, HI | 90.4 miles | NW |
| Hamakua Ditch | Maui, HI | 91 miles | NW |
| Kauhikoa | Maui, HI | 91.1 miles | NW |
| Old Hamakua Ditch | Maui, HI | 91.4 miles | NW |
| Kaluanui Ditch | Maui, HI | 91.7 miles | NW |
| Kauhikoa Ditch | Maui, HI | 91.9 miles | NW |
| Lowrie Ditch | Maui, HI | 93.5 miles | NW |
| Haiku Ditch | Maui, HI | 94.5 miles | NW |
| Haiku Ditch | Maui, HI | 95 miles | NW |
| Waihee Canal | Maui, HI | 97.8 miles | NW |
| Walbridge Ditch | Maui, HI | 99.3 miles | NW |
| Kama Ditch | Maui, HI | 100 miles | NW |
| South Side Waikapu Ditch | Maui, HI | 100.1 miles | NW |
| Palolo Ditch | Maui, HI | 100.3 miles | NW |
| Kelana Ditch | Maui, HI | 100.7 miles | NW |
| Iao Waikapu Ditch | Maui, HI | 101.5 miles | NW |
| Maniania Ditch | Maui, HI | 101.6 miles | NW |
| Spreckels Ditch | Maui, HI | 102.8 miles | NW |
| Olowalu Ditch | Maui, HI | 103.6 miles | NW |
| Flume Launiupoko Ditch | Maui, HI | 105.9 miles | NW |
| Makila Reservoir Ditch | Maui, HI | 106.8 miles | NW |
| Lahaina Pump Ditch Two | Maui, HI | 107 miles | NW |
| Lahaina Pump Ditch One | Maui, HI | 107.3 miles | NW |
| Paupau Ditch | Maui, HI | 107.7 miles | NW |
| Kauaula Ditch | Maui, HI | 107.9 miles | NW |
| Piilani Ditch | Maui, HI | 107.9 miles | NW |
| Pilani Ditch | Maui, HI | 107.9 miles | NW |
| Lahainaluna Ditch | Maui, HI | 108.4 miles | NW |
| Launiupoko Ditch | Maui, HI | 108.8 miles | NW |
| Honokohau Ditch | Maui, HI | 109.5 miles | NW |
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