Hawaii County, HI

241 public highway bridges

Hawaii County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Hawaii County, Hawaii contains 241 public highway bridges. Roughly 44.4% are rated “Good,” 50.2% “Fair,” and 4.1% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

241
Total Bridges
44.4%
Good
50.2%
Fair
4.1%
Poor Condition

Condition Distribution

Good
44.4% (107)
Fair
50.2% (121)
Poor
4.1% (10)

All Bridges (241)

HAWAII BELT RD

Good

Over: WAIAAMA STRM

0.35MI E/PEPEEKEO ACC RD, Hawaii, HI

Built 1968 Load: 46.7 t ADT: 10,000

HAWAII BELT RD

Good

Over: KAUMOALII STRM

3.85MI E/MAMANE ST, Hawaii, HI

Built 1959 Load: 47.0 t ADT: 7,200

QUEEN KAAHUMANU

Good

Over: KEAKEALANI,SUB DIV.RD

1.8 MI S OF HWY 19D/19C, Hawaii, HI

Built 1993 Load: 47.0 t ADT: 13,200

KEEAU-PAHOA HWY

Good

Over: WAIPAHOEHOE STRM

3.12MI S/MAMALAHOA RD, Hawaii, HI

Built 1968 Load: 47.0 t ADT: 30,800

Hawaii Belt Rd.

Good

Over: Ninole Stream

0.76 MI S/Punaluu BLK, Hawaii, HI

Built 2021 Load: 47.6 t ADT: 3,600

HAWAII BELT RD

Good

Over: KALAPAHAPUU GULCH

1.5MI SE/PAAUILO TOWN, Hawaii, HI

Built 1985 Load: 47.6 t ADT: 7,200

Route 11

Good

Over: UNMD GLH

1.94MI S/PALANI RD, Hawaii, HI

Built 1984 Load: 48.6 t ADT: 25,900

KAPIOLANI ST

Good

Over: WAIAKEA STREAM

TMK: 2-4-001:019, Hawaii, HI

Built 2016 Load: 48.6 t ADT: 2,300

MAMALAHOA HWY

Good

Over: POPOO STRM

0.80MI S/WAIKALOA, Hawaii, HI

Built 2001 Load: 50.5 t ADT: 5,900

HAWAII BELT RD

Good

Over: HANAWI STRM

1.23MI W/KAIEIE RD, Hawaii, HI

Built 1968 Load: 51.5 t ADT: 10,000

MAMALAHOA HWY

Good

Over: AUWAIAKEAKUA STRM

0.12MI W/WAIKALOA DEVELOP, Hawaii, HI

Built 2001 Load: 55.1 t ADT: 5,900

KAPUNA RD

Good

Over: AHUALOA GULCH

TMK 4-6-008:001, Hawaii, HI

Built 1984 Load: 57.3 t ADT: 700

KINOOLE ST

Good

Over: ALENAIO STRM

230' SE/PONAHAWAI, Hawaii, HI

Built 1996 Load: 57.7 t ADT: 9,150

HAWAII BELT RD

Good

Over: EAST PAAUILO STRM

0.80MI E/PLT RD, Hawaii, HI

Built 1981 Load: 59.6 t ADT: 7,200

ROADWAY

Good

Over: INTERMITTENT STRM

WAIAHA 1ST N KONA HI, Hawaii, HI

Built 1920 Load: 59.6 t ADT: 1,728

MAMALAHOA

Good

Over: MAMALAHOA/MOAULA GLH

TMK 9-6-02:14, Hawaii, HI

Built 2005 Load: 60.9 t ADT: 200

KAWAIHAE-MAHUKONA

Good

Over: HONOKOA STRM

0.19MI N/MALUOKALANI ST, Hawaii, HI

Built 1965 Load: 62.2 t ADT: 7,500

HAWAII BELT RD

Good

Over: KALAOA STRM

0.75MI W/KAIEIE RD, Hawaii, HI

Built 1967 Load: 63.2 t ADT: 10,000

RAILROAD AVE

Good

Over: RR AVE-WAIAKEA-UKA FLD C

TMK 2-2-48:15, Hawaii, HI

Built 1975 Load: 65.8 t ADT: 220

WAIAKEA UKA FLD C

Good

Over: AWA ST-WAIAKEA-UKA FLD C

TMK 2-2-48:11, Hawaii, HI

Built 1975 Load: 70.6 t ADT: 220

KILAUEA AVE

Good

Over: ALENAIO STRM

120' SE/PONAHAWAI, Hawaii, HI

Built 1996 Load: 79.1 t ADT: 14,900

ALII DRIVE

Good

Over: KAHULUI NORTH KONA

TMK:7-5-19:8, Hawaii, HI

Built 2021 Load: 79.7 t ADT: 9,964

ULULANI ST.

Good

Over: ALENAIO STREAM

450' SE/PONAHAWAI, Hawaii, HI

Built 1996 Load: 80.7 t ADT: 2,000

KAPIOLANI ST

Good

Over: ALENAIO STREAM

500' SE/PONAHAWAI, Hawaii, HI

Built 1996 Load: 81.6 t ADT: 2,000

Kukuau Street

Good

Over: Relief

TMK: 2-4-082:001, Hawaii, HI

Built 2012 Load: 82.6 t ADT: 100

HI BLT RD PALANI R

Good

Over: TPL MTL PL CULVT

2.38MI S/PALANI RD JUNCT, Hawaii, HI

Built 1984 Load: 97.2 t ADT: 25,200

Mohouli Street

Good

Over: Alenaio Stream

TMK: 2-3-44:009, Hawaii, HI

Built 2001 Load: 97.2 t ADT: 10,800

Route 11

Good

Over: UNMD GLH

.39MI S/PALANI RD JUNCT, Hawaii, HI

Built 1984 Load: 99.9 t ADT: 25,400

HI BLT RD PALANI R

Good

Over: UNMD GLH TPL MTL CULVT

0.83MI S/PALANI RD JUNCT, Hawaii, HI

Built 1984 Load: 99.9 t ADT: 25,400

Route 11

Good

Over: UNMD GLH

0.87MI S/PALANI RD JUNCT, Hawaii, HI

Built 1984 Load: 99.9 t ADT: 25,400

HI BELT RD PALANI

Good

Over: TWN MTL PL CULVT

2.80MI S/PALANI RD JUNCT, Hawaii, HI

Built 1984 Load: 99.9 t ADT: 25,200

MAMALAHOA

Poor

Over: MAMALAHOA/LAUHALA

TMK 4-2-02:20, Hawaii, HI

Built 1930 Load: 10.5 t ADT: 5

OLD MAMALAHOA HWY

Poor

Over: OPEA STREAM

TMK: 3-2-001:018, Hawaii, HI

Built 1912 Load: 10.7 t ADT: 20

MAMALAHOA

Poor

Over: MAMALAHOA/KOLEKOLE STRM

TMK 2-8-15:16, Hawaii, HI

Built 1929 Load: 13.6 t ADT: 40

OLD MAMALAHOA HWY

Poor

Over: KAULA GULCH

TMK 4-1-01:15, Hawaii, HI

Built 1928 Load: 15.2 t ADT: 300

MAMALAHOA

Poor

Over: MAMALAHOA/KAAHAKINI STRM

TMK 2-9-03:39, Hawaii, HI

Built 1929 Load: 18.1 t ADT: 40

MAMALAHOA

Poor

Over: HANAWI STRM

TMK 2-7-09:13, Hawaii, HI

Built 1922 Load: 21.4 t ADT: 600

OLD MAMALAHOA HWY

Poor

Over: KAWAINUI STREAM

TMK 2-7-11:2, Hawaii, HI

Built 1900 Load: 21.7 t ADT: 400

HAWAII BELT RD

Poor

Over: HAKALAU STRM

0.98MI E/KAUNIHO RD, Hawaii, HI

Built 1953 Load: 30.5 t ADT: 6,700

HAWAII BELT RD

Poor

Over: NANUE STRM

1.66MI W/KAUNIHO RD, Hawaii, HI

Built 1952 Load: 48.3 t ADT: 6,700

PAUAHI ST

Poor

Over: PAUAHI ST-WAIOLAMA CANAL

400' S/Kam. Ave., Hawaii, HI

Built 1949 Load: 55.4 t ADT: 9,600

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.