Hawaii Tunnels


 Additions and/or corrections to the database are encouraged! Simple Add/Edit Procedure.

Displaying 1 to 32 of 32 records
Name County USGS Topo Map
‘Ōpae‘ula Ditch Tunnel Honolulu Hauula
Bond Number 1 Tunnel Hawaii Hawi
Bond Number 2 Tunnel Hawaii Hawi
Clark Tunnel Honolulu Honolulu
Cooke Tunnel Honolulu Honolulu
Fault Tunnel Honolulu Koko Head
Honokōhau Tunnel Maui Napili
Honokōwai Tunnel Maui Lahaina
Kahoma Tunnel Maui Lahaina
Kamananui Ditch Tunnel Honolulu Hauula
Kaua‘ula Tunnel Maui Lahaina
Kawai‘iki Ditch Tunnel Honolulu Hauula
Ko‘olau Ditch Tunnel Honolulu Hauula
Korean Tunnel Honolulu Koko Head
Koula Ditch Tunnel Kauai Hanapepe
Luluku Tunnel Honolulu Kaneohe
Mānoa Tunnel Honolulu Honolulu
Mauka Ditch Tunnel Honolulu Hauula
Moloka‘i Tunnel Maui Kaunakakai
Noguchi Tunnel Hawaii Puukinikini
Olding Tunnel Hawaii Hawi
O'Shaughnessy Tunnel Honolulu Unknown
Poamoho Ditch Tunnel Honolulu Hauula
Poamoho Tunnel Honolulu Hauula
Pogues Tunnel Maui Nahiku
Tunnel Number One Honolulu Honolulu
Upper Helemano Ditch Tunnel Honolulu Hauula
Waiāhole Ditch Tunnel Honolulu Kaneohe
Waihe‘e Tunnel Honolulu Kaneohe
Watt Number 1 Tunnel Hawaii Hawi
Watt Number 2 Tunnel Hawaii Hawi
Wilson Tunnel Honolulu Kaneohe
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