Hawaii County, HI

241 public highway bridges

Hawaii County Bridge Snapshot

Hawaii County, Hawaii contains 241 public highway bridges in the FHWA National Bridge Inventory. Roughly 44.4% are rated “Good,” 50.2% “Fair,” 4.1% “Poor,” and 4.1% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in HI are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

241
Total Bridges
44.4%
Good
4.1%
Poor
4.1%
Structurally Deficient

Condition Distribution

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

All Bridges (241)

PEDESTRIAN

Unknown

Over: HI BLT RD(PAPAALOA PED)

4.96MI E/OOKALA ACC RD, Hawaii, HI

Built 1964 ADT: 6,700

PED O'PASS

Unknown

Over: Hawaii Belt Rd

0.02MI E/Old Mamalahoa Rd, Hawaii, HI

Built 1961 ADT: 6,700

WATERWAY

Unknown

Over: HAWAII BELT RD

0.35MI W/PUKIHAE ST, Hawaii, HI

Built 1949 ADT: 15,600

PAAUILO MAUKA RD

Fair

Over: WAIKAALUKU-KAAPAHU GLH

0.5 MI W/KULA KAHIKO RD, Hawaii, HI

Built 1930 Load: 7.8 t ADT: 11

RDWY KAUMALUMALU

Fair

Over: INTERMITTENT STRM

HOLUALOA 4TH N KONA HI, Hawaii, HI

Built 1969 Load: 8.4 t ADT: 1,322

OLD MAMALAHOA HWY

Fair

Over: KAIEIE STRM

0.25 MILE NE/HWY 19, Hawaii, HI

Built 1929 Load: 8.4 t ADT: 1,080

KAIWIKI HMSTD RD

Fair

Over: UNNAMED STREAM

TMK:2-6-11:15, Hawaii, HI

Built 1930 Load: 8.7 t ADT: 10

MAMALAHOA

Fair

Over: WAIKAUMALO STR

TMK 3-2-02:62, Hawaii, HI

Built 1920 Load: 8.7 t ADT: 200

MANIENIE RD

Fair

Over: MANIENIE GULCH

TMK 4-3-012:003, Hawaii, HI

Built 1930 Load: 8.7 t ADT: 50

PIHA KAHUKU

Fair

Over: WAIKAUMALO STREAM

TMK 3-2-004:027, Hawaii, HI

Built 1930 Load: 9.1 t ADT: 200

KALOPA RD

Fair

Over: KALOPA GULCH

TMK 4-4-02:7, Hawaii, HI

Built 1930 Load: 9.1 t ADT: 90

POHAKEA MAUKA RD

Fair

Over: MANIENIE GLH

TMK 4-3-12:13, Hawaii, HI

Built 1930 Load: 9.4 t ADT: 50

KAHOA STREET

Fair

Over: MAILI STREAM

TMK 2-6-012:045, Hawaii, HI

Built 1916 Load: 9.7 t ADT: 530

OLD MAMALAHOA HWY

Fair

Over: MAHUNA GULCH

TMK 4-2-02:19, Hawaii, HI

Built 1930 Load: 9.7 t ADT: 40

OLD MAMALAHOA HWY

Fair

Over: PAHEEHEE STREAM

0.2MI N/HONOMU RD, Hawaii, HI

Built 1929 Load: 10.7 t ADT: 30

OLD MAMALAHOA HWY

Fair

Over: NENUE STREAM

TMK: 3-2-001:011, Hawaii, HI

Built 1930 Load: 11.0 t ADT: 40

HAUOLA ROAD

Fair

Over: WAIPUNAHINA GULCH

TMK 4-3-004:016, Hawaii, HI

Built 1928 Load: 11.3 t ADT: 40

POHAKEA RD

Fair

Over: POHAKUHAKU GULCH

TMK 4-3-006:010, Hawaii, HI

Built 1936 Load: 12.0 t ADT: 40

OLD MAMALAHOA HWY

Fair

Over: HONOKAIA GULCH

1.8MI W/PUNONO RD, Hawaii, HI

Built 1924 Load: 12.0 t ADT: 1,778

MAMALAHOA

Fair

Over: MAMALAHOA RD-HONOLII STR

TMK 2-6-12:34, Hawaii, HI

Built 1911 Load: 12.6 t ADT: 160

KAIWIKI RD

Fair

Over: MAILI STREAM

TMK 2-6-009:010, Hawaii, HI

Built 1900 Load: 13.0 t ADT: 280

OLD MAMALAHOA HWY

Fair

Over: MAMALAHOA/AHUALOA #2

0.1 MI E/KUMUPELE RD, Hawaii, HI

Built 1923 Load: 13.3 t ADT: 800

OLD MAMALAHOA HWY

Fair

Over: UNNAMED STREAM

1.8MI W/PUNONO RD, Hawaii, HI

Built 1924 Load: 13.3 t ADT: 1,778

KAHOA STREET

Fair

Over: KAIWIKI STREAM

TMK 2-6-012:033, Hawaii, HI

Built 1920 Load: 14.3 t ADT: 160

KAAPAHU RD

Fair

Over: WAIKAALULU GULCH

TMK 4-4-09:9, Hawaii, HI

Built 1930 Load: 14.3 t ADT: 40

OLD MAMALAHOA HWY

Fair

Over: KALAOA STRM

0.70 MI NE/HWY 19, Hawaii, HI

Built 1929 Load: 14.6 t ADT: 1,000

MAMALAHOA

Fair

Over: KAHALII STRM

TMK 2-7-10:14, Hawaii, HI

Built 1929 Load: 14.6 t ADT: 500

MAMALAHOA

Fair

Over: KAIWILAHILAHI STRM

TMK 3-5-03:73, Hawaii, HI

Built 1923 Load: 14.6 t ADT: 40

HAWAII BELT RD

Fair

Over: KOLEKOLE STRM

0.10MI W/KOLEKOLE PK RD, Hawaii, HI

Built 1950 Load: 17.2 t ADT: 5,600

HAWAII BELT RD

Fair

Over: WAIAKA STRM

0.08MI E/LINDSAY RD, Hawaii, HI

Built 1932 Load: 17.5 t ADT: 10,300

WAINAKU STREET

Fair

Over: PUKIHAE STREAM

TMK 2-6-005:019, Hawaii, HI

Built 1904 Load: 18.1 t ADT: 3,050

WAINUAKU STREET

Fair

Over: KALALAU STREAM

TMK 2-6-006:022, Hawaii, HI

Built 1920 Load: 18.1 t ADT: 3,020

HAWAII BELT RD

Fair

Over: KEKUALELE STRM

3.54MI E/PAAUILO PLT RD, Hawaii, HI

Built 1935 Load: 18.5 t ADT: 6,700

KALOPA RD

Fair

Over: KAHAWAILIILII GULCH

0.7mi W/Kalopa M Rd, Hawaii, HI

Built 1919 Load: 18.5 t ADT: 90

HAWAII BELT RD

Fair

Over: NINOLE STRM

3.00MI W/KAUNIHO RD, Hawaii, HI

Built 1951 Load: 18.8 t ADT: 6,700

HAWAII BELT RD

Fair

Over: DBL PIPE CLVT(VOLCANO)

0.72MI E/22MI RD, Hawaii, HI

Built 1966 Load: 19.1 t ADT: 7,500

HAWAII BELT RD

Fair

Over: TPL PIPE CLVT(VOLCANO)

1.36MI E/22MI RD, Hawaii, HI

Built 1966 Load: 19.1 t ADT: 7,500

HAWAII BELT RD

Fair

Over: DBL PIPE CLVT(VOLCANO)

1.50MI E/22MI RD, Hawaii, HI

Built 1966 Load: 19.1 t ADT: 7,500

HAWAII BELT RD

Fair

Over: KAHAUPU STRM

0.72MI E/PAKALANA ST, Hawaii, HI

Built 1953 Load: 19.1 t ADT: 7,100

MAMALAHOA HWY

Fair

Over: KEAMUKU STRM

2.13MI S/WAIKALOA, Hawaii, HI

Built 1940 Load: 19.1 t ADT: 5,800

KEAWE ST

Fair

Over: KEAWE ST-WAILUKU RVR

TMK 2-3-05:4, Hawaii, HI

Built 1938 Load: 19.1 t ADT: 2,200

MAMALAHOA

Fair

Over: MAMALAHOA/HAKALAU STRM

TMK 2-9-02:25, Hawaii, HI

Built 1930 Load: 19.8 t ADT: 20

HAWAII BELT RD

Fair

Over: KAHOLO STRM

1.68MI W/OOKALA ACC RD, Hawaii, HI

Built 1935 Load: 20.1 t ADT: 6,700

WAIANUENUE AVE

Fair

Over: PIIHONUA-WAILUKU RIVER

TMK 2-5-28:17, Hawaii, HI

Built 1970 Load: 20.1 t ADT: 370

HAWAII BELT RD

Fair

Over: KAALA STRM

3.93MI E/PAAUILO PLT RD, Hawaii, HI

Built 1935 Load: 20.4 t ADT: 6,700

KALOPA RD

Fair

Over: WAIKAALULU GULCH

TMK 4-4-02:6, Hawaii, HI

Built 1930 Load: 21.7 t ADT: 40

MAMALAHOA

Fair

Over: MAMALAHOA/NIENIE GLH

70-FT E/KINIMAKA RD, Hawaii, HI

Built 1923 Load: 22.0 t ADT: 800

HAWAII BELT RD

Fair

Over: WAILUKU STRM

0.16MI W/WAINUENUE ST, Hawaii, HI

Built 1950 Load: 22.4 t ADT: 15,600

HAWAII BELT RD

Fair

Over: PAHOEHOE STRM

0.62MI W/KUIKAHI RD, Hawaii, HI

Built 1912 Load: 22.7 t ADT: 13,600

PLANTATION RD

Fair

Over: OOKALA PLT OP-HI BLT RD

0.80MI W/OOKALA ACC RD, Hawaii, HI

Built 1959 Load: 23.0 t ADT: 1

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

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial