Kauai State Routes
| Route Number | Names | West or South End | East or North End | Mileage |
|---|---|---|---|---|
| 50 | Kaumualii Hwy; Lio Rd; Kao Rd | Mana Kao and Nohili Roads |
Lihue HI-56 at Rice St (CR 5020) |
32.93 |
| 51 | Waapa Rd; Rice St; Kapule Hwy | Nawiliwili HI-58 (Nawiliwili Rd) at Kailikea St |
Hanamaulu HI-56 (Kuhio Hwy) |
3.44 |
| 56 | Kuhio Hwy | Lihue HI-50 (Kaumualii Hwy) at Rice St (CR 5020) |
Princeville Transition to HI-560 (Kuhio Hwy) |
28.11 |
| 58 | Nawiliwili Rd | Pua Loke HI-50 (Kaumualii Hwy) |
Nawiliwili HI-51 (Rice St) at Kailikea St |
2.06 |
| 540 | Halewili Rd | Eleele HI 50 (Kaumualii Hwy) |
Kalaheo HI 50 (Kaumualii Hwy) |
3.87 |
| 541 | Waialo Rd | Port Allen | Eleele HI 50 (Kaumualii Hwy) at Eleele St |
0.37 |
| 550 | Waimea Canyon Dr; Kokee Rd | Waimea HI 50 (Kaumualii Hwy) |
Halemanu mountain / Kokee Road | 14.10 |
| 560 | Kuhio Hwy | end of road west of Haena | Princeville Transition to HI-56 (Kuhio Hwy) |
10.01 |
| 570 | Ahukini Rd | Lihue HI 56 (Kuhio Hwy) at Oxford St |
east of Lihue Ahukini Rd east of HI-51 (Kapule Hwy) |
1.12 |
| 580 | Kuamoo Rd | east of Pohakupele mountain end of state maintenance on Kuamoo Road |
Wailua HI-56 (Kuhio Hwy) |
6.68 |
| 583 | Maalo Rd | north of Kapaia end of Maalo Rd |
Kapaia HI-56 (Kuhio Hwy) |
3.92 |
| 5600 | Kapaa Bypass | Wailua HI-56 (Kuhio Hwy) |
north of Kapaa HI-56 (Kuhio Hwy) |
3.08 |
| Source: GIS file, DOT Road Inventory (State Routes) for the main Hawaiian Islands, State of Hawaii Dept. of Transportation, August, 2011. | ||||
Page Updated 09-07-2010.