BridgeReportCard
HomeHawaiiKauai County › All bridges

Every bridge in Kauai County, Hawaii

85 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

BridgeBuiltVehicles/dayCondition
Kaumualii Highway over Nawiliwili Stream OB201434,100Good
Kaumualii Hwy over Nawiliwili Str/lihue M193634,100Fair
Kaumualii Hwy over Unknown Stream200034,000Fair
Kuhio Hwy over Wailua River194531,600Poor
Kuhio Hwy/plan.rd. over Wailua River192031,600Fair
Kuhio Hwy over Uhelekawawa Canal196329,200Fair
Kuhio Hwy over Waikaea Canal194829,200Fair
Kaumualii Hwy over Hoinakaunalehua Strm193728,400Fair
Kaumualii Hwy over Weoweopilau Strm193728,400Fair
Kaumualii Hwy over Huleia Strm198926,700Good
Kuhio Hwy over Moikeha Canal194822,500Fair
Kapule Hwy over Hanamaulu River198822,400Fair
Kaumualii Hwy over Lawai Strm193420,600Fair
Kaumualii Hwy over Unnamed Stream196718,898Fair
Kaumualii Highway over Hanapepe River202118,600Good
Kuhio Hwy over Hanamaulu Strm(kapaia)193318,600Fair
Kuhio Hwy over Kapaa Stream202115,700Good
Kuhio Hwy over Kalihiwai River196315,500Poor
Kuhio Hwy over Unmd Channel Struct #4196315,500Good
Kaumualii Hwy over Br No 7E Strm201815,400Fair
Kaumualii Hwy over Waihohonu Strm193415,400Fair
Kaumualii Hwy over Omao Strm193415,200Good
Kaumualii Hwy over Unnamed Stream193315,200Fair
Kaumualii Hwy over Wahiawa Strm193614,600Fair
Kuhio Hwy over Aliomanu Strm195914,400Good
Kuhio Hwy over Anahola Strm196014,400Fair
Kuhio Hwy over Papaa Strm195714,400Good
Rice St over Nawiliwili Strm193313,600Fair
Kuhio Hwy over Kilauea Strm197312,900Fair
Kuhio Hwy over Waiakalua Strm196712,900Fair
Kuhio Hwy over Moloaa Strm196512,200Fair
Koloa Rd over Waikomo Stream192812,108Poor
Kaumualii Hwy over Aakukui Strm194811,800Fair
Kaumualii Hwy over Kekupa Strm(mahaikona)194811,800Fair
Kaumualii Hwy over Mahinauli Strm194811,800Fair
Olokele Plt Rd over Kaumualii Hwy(olokele)194811,500Fair
Kaumualii Hwy over Waimea River194011,300Fair
Poipu Road over Waikomo Stream199811,000Fair
Kuamoo Hwy over Opaekaa Strm19369,600Fair
Kuhio Hwy over Hanalei River19128,800Fair
Maluhia Rd over Waihohonu Stream19108,388Fair
Maluhia Rd over Waihohonu Stream19368,388Fair
Kaumualii Hwy over Kekaha Channel NO.119847,200Fair
Kekaha Rd over COX Drainage Canal19836,999Fair
Kamalu Rd. over Opaekaa Stream (kamalu)19756,000Fair
Ala Kinoiki over Unnamed Stream19515,000Fair
Kamalu Rd over Kalama Stream20224,200Good
Kaumualii Hwy over Drainage Canal NO.419573,400Fair
Kaumualii Hwy over Drainage Canal No 319573,400Fair
Kuhio Hwy over Lumahai Strm19683,300Fair
Kuhio Hwy over Waikoko Stream20193,300Good
Kuhio Hwy over Wainiha River #220043,300Fair
Kuhio Hwy over Wainiha River #319313,300Fair
Kuhio Hwy over Wainiha Strm #119223,300Fair
Kuhio Hwy over Waioli Strm19123,300Fair
Kuhio Hwy over Waipa Stream20193,300Good
Halewili Rd over Wahiawa Strm19743,100Good
Olohena Rd over Olohena #120052,150Fair
Puuopae Road over Puuopae Br(kalama Strm)20201,999Good
Kokee Rd over Mana Stream19001,750Fair
Kapaa Bypass Rd over Moikeha Canal20051,380Fair
Kolo Rd over Kilauea Strm Br19131,322Good
Omao Rd over Omao Strm Br20101,220Fair
Maalo Rd over Hanamaulu Strm19271,200Fair
Hoonani Rd over Waikomo Strm(poipu Br)19981,179Good
Lauoho Rd over Lawai Strm Br19191,018Fair
Anini Rd over Unknown Strm1929999Fair
Kokee Rd over Kokee Br(waipa Strm)1900950Fair
Kalanamahiki Pl over Kini Kini Stream1960800Fair
Kalihiwai Rd over Puukumu Strm Br1913647Fair
Kaumualii Hwy over Drainage Canal NO.21957530Good
Kaumualii Hwy over Drainage Canal No 11957530Good
Anini Road over Anini Bridge No. 22017500Good
Lawai Road over Kukuiula Bay1993500Poor
Opaekaa Road over Opaekaa Stream2021382Good
Paena Loop over Nawiliwili Strm1900350Fair
Kainahola Rd over Kainahola Strm Br #11900340Fair
Kahuna Rd. over Kapaa Stream/akulikuli1989200Good
Kawaihau Rd over Kapaa Strm (kapahi Br)1900200Good
Kipu Rd over Huleia Strm(kipu Br)1914200Poor
Kapaa Bypass Road over Kainahola Stream1937105Fair
Hauaala Road over Hauaala Br (Kapaa Strm)1966100Fair
Imiloa Rd over Drainage Canal1967100Good
Kapaia Road over Hanamaulu Stream2007100Good
Koolau Rd over Waipake Strm(kiaki Br)192190Poor

Source: FHWA National Bridge Inventory, 2025.

Kauai County bridge conditions · Hawaii bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.