Maui County, HI

185 public highway bridges

Maui County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Maui County, Hawaii contains 185 public highway bridges. Roughly 33.5% are rated “Good,” 60.5% “Fair,” and 5.9% “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.

185
Total Bridges
33.5%
Good
60.5%
Fair
5.9%
Poor Condition

Condition Distribution

Good
33.5% (62)
Fair
60.5% (112)
Poor
5.9% (11)

All Bridges (185)

PIILANI HWY

Fair

Over: KALEPA STRM

10.46MI W/RD TO HAMOA, Maui, HI

Built 1937 Load: 2.9 t ADT: 245

HANA HWY

Fair

Over: WAILELE STRM

5.35MI S/RD TO HAMOA, Maui, HI

Built 1910 Load: 4.0 t ADT: 450

PIILANI HWY

Fair

Over: MANAWAINUI STRM

13.79MI W/RD TO HAMOA, Maui, HI

Built 1947 Load: 4.2 t ADT: 245

HANA HWY

Fair

Over: KOUKOUAI STRM

8.35MI W/RD TO HAMOA, Maui, HI

Built 1911 Load: 4.5 t ADT: 450

HANA HWY

Fair

Over: WAILUA STRM

4.18MI S/RD TO HAMOA, Maui, HI

Built 1947 Load: 4.9 t ADT: 450

HANA HWY

Fair

Over: KOPILIULA STRM

2.80MI E/WAILUA VLLY LO R, Maui, HI

Built 1926 Load: 6.2 t ADT: 1,800

HANA HWY

Fair

Over: HAHALAWE STRM

5.89MI S/RD TO HAMOA, Maui, HI

Built 1910 Load: 6.4 t ADT: 649

MAKANI ROAD

Fair

Over: UNKNOWN STREAM

0.8MI N/HALEAKALA HWY INT, Maui, HI

Built 1983 Load: 8.1 t ADT: 440

HANA HWY

Fair

Over: KUKUIULA STRM

9.46MI W/RD TO HAMOA, Maui, HI

Built 1969 Load: 10.0 t ADT: 245

MAKAWAO AVE

Fair

Over: MALIKO GULCH

0.21MI S/KOKOMO RD, Maui, HI

Built 1945 Load: 10.0 t ADT: 3,540

HANA HWY

Fair

Over: PUAAKAA STRM

2.74MI W/LOWER NAHIKU RD, Maui, HI

Built 1926 Load: 10.7 t ADT: 1,800

HANA HWY

Fair

Over: MAKAPIPI STREAM

0.03MI W/LOWER NAHIKU RD, Maui, HI

Built 1926 Load: 10.7 t ADT: 1,800

HANA HWY

Fair

Over: WAIONI STRM

1.97MI E/LOWER NAHIKU RD, Maui, HI

Built 1920 Load: 10.7 t ADT: 1,800

HANA HWY

Fair

Over: ULAINO STRM

2.96MI E/LOWER NAHIKU RD, Maui, HI

Built 1914 Load: 10.7 t ADT: 1,800

HANA HWY

Fair

Over: MOKULEHUA STRM

3.06MI W/HANA AIRPORT RD, Maui, HI

Built 1908 Load: 10.7 t ADT: 1,800

HANA HWY

Fair

Over: OILOWAI STRM

2.19MI W/HANA AIRPORT RD, Maui, HI

Built 1914 Load: 10.7 t ADT: 1,800

HANA HWY

Fair

Over: WEST WAIONI STRM

1.92MI E/LOWER NAHIKU RD, Maui, HI

Built 1920 Load: 11.0 t ADT: 1,800

HANA HWY

Fair

Over: PUOHOKAMOA STRM

1.16MI W/KAUMAHINA PK RD, Maui, HI

Built 1912 Load: 11.3 t ADT: 1,800

HANA HWY

Fair

Over: PIINAAU STRM

0.04MI E/KEANAE HMSTD RD, Maui, HI

Built 1916 Load: 11.3 t ADT: 1,800

HANA HWY

Fair

Over: PALAUHULU STRM

0.21MI E/KEANAE HMSTD RD, Maui, HI

Built 1916 Load: 11.3 t ADT: 1,800

HANA HWY

Fair

Over: KAPAULA STREAM

1.64MI W/LOWER NAHIKU RD, Maui, HI

Built 1926 Load: 11.3 t ADT: 1,800

KAHEKILI HWY

Fair

Over: WAILENA GULCH

3.99MI N/CAMP MALUHIA RD, Maui, HI

Built 1927 Load: 11.7 t ADT: 830

HANA HWY

Fair

Over: HOALUA STRM

5.09MI E/MAKAWAO RD, Maui, HI

Built 1929 Load: 12.0 t ADT: 4,000

HANA HWY

Fair

Over: KAILUA STRM

6.26MI W/KAUMAHINA PK RD, Maui, HI

Built 1929 Load: 12.0 t ADT: 4,000

KAOHU ST

Fair

Over: SPRECKELSVILLE DITCH

KAOHU ST FRONTG IAO SCH, Maui, HI

Built 1911 Load: 12.0 t ADT: 1,519

KAHEKILI HWY

Fair

Over: MAKAMAKAOLE STRM

0.92MI N/CAMP MALUHIA RD, Maui, HI

Built 1927 Load: 12.6 t ADT: 830

HANA HWY

Fair

Over: WAIKANI STRM

0.33MI E/WAILUA VLLY LO R, Maui, HI

Built 1926 Load: 13.3 t ADT: 1,800

HANA HWY

Fair

Over: HONOMAELE STRM

1.83MI W/HANA AIRPORT RD, Maui, HI

Built 1924 Load: 14.3 t ADT: 1,800

HONOAPIILANI HWY

Fair

Over: HONOLUA STRM

1.77MI N/HONOKAHUA RD, Maui, HI

Built 1924 Load: 15.2 t ADT: 4,300

IAO VALLEY RD

Fair

Over: IAO STRM

BELOW KAPANIWAI PARK, Maui, HI

Built 1955 Load: 15.9 t ADT: 3,000

NORTH MARKET ST

Fair

Over: IAO STRM

_, Maui, HI

Built 1949 Load: 15.9 t ADT: 9,849

KEKAULIKE AVE

Fair

Over: NAALAE GULCH(ALAE)

0.21MI N/WAIPOLI RD, Maui, HI

Built 1933 Load: 18.1 t ADT: 1,100

HANA HWY

Fair

Over: OOPUOLA STRM

4.17MI W/KAUMAHINA PK RD, Maui, HI

Built 1925 Load: 18.8 t ADT: 1,800

N KIHEI RD.

Fair

Over: KEALIA POND OUTLET #72

1.79 S MEHAMEHA LOOP, Maui, HI

Built 1911 Load: 19.1 t ADT: 15,000

HALEAKALA CRTR RD

Fair

Over: WAIALE GULCH

8.50MI E/HALEAKALA HWY, Maui, HI

Built 1934 Load: 19.4 t ADT: 1,000

KAM V HWY

Fair

Over: MAPULEHU STRM

2.31MI E/KILOHANA SCH, Maui, HI

Built 1950 Load: 19.4 t ADT: 850

HONOAPIILANI HWY

Fair

Over: OLOWALU "B" UNMD STRM

0.37MI S/NG RIFLE RANGE R, Maui, HI

Built 1938 Load: 19.8 t ADT: 27,400

KAM V HWY

Fair

Over: UNMD STRM(KAMILOLOA)

0.36MI E/KAHINANA ST, Maui, HI

Built 1940 Load: 20.1 t ADT: 2,300

MAUNALOA HWY

Fair

Over: KAUNAKAKAI STRM

0.01MI E/MANILA PL, Maui, HI

Built 1953 Load: 20.1 t ADT: 6,000

HONOAPIILANI HWY

Fair

Over: LAUNIUPOKO STRM

0.79MI S/LAUNIUPOKO PK RD, Maui, HI

Built 1938 Load: 20.4 t ADT: 27,400

HANA HWY

Fair

Over: HONOMANU STRM

1.58MI E/KAUMAHINA PK RD, Maui, HI

Built 1911 Load: 20.4 t ADT: 1,800

KULA HWY

Fair

Over: KAIPOIOI STRM

0.05MI S/KEKAULIKE AVE, Maui, HI

Built 1933 Load: 21.1 t ADT: 5,600

HANA HWY

Fair

Over: WEST WAILUAIKI STRM

1.77MI E/WAILUA VLLY LO R, Maui, HI

Built 1926 Load: 21.1 t ADT: 1,800

HANA HWY

Fair

Over: HANAWI STREAM

1.03MI W/LOWER NAHIKU RD, Maui, HI

Built 1926 Load: 21.1 t ADT: 1,800

HANA HWY

Fair

Over: LANIKELE STRM

2.74MI E/LOWER NAHIKU RD, Maui, HI

Built 1917 Load: 21.4 t ADT: 1,800

HANA HWY

Fair

Over: KUPUKOI STREAM

0.41MI E/LOWER NAHIKU RD, Maui, HI

Built 1926 Load: 22.4 t ADT: 1,800

HANA HWY

Fair

Over: PUPAPE BRIDGE

1.47MI E/LOWER NAHIKU RD, Maui, HI

Built 1926 Load: 22.4 t ADT: 1,800

PIILANI HWY

Fair

Over: WAIPUILANI GULCH BR

0.43NI SW/KULANIHAKOI BR, Maui, HI

Built 1980 Load: 23.0 t ADT: 42,400

HANA HWY

Fair

Over: WAIOHUE STRM

2.55MI W/LOWER NAHIKU RD, Maui, HI

Built 1937 Load: 23.0 t ADT: 1,800

HONOAPIILANI HWY

Fair

Over: OLOWALU STRM

1.66MI S/NG RIFLE RANGE R, Maui, HI

Built 1938 Load: 23.7 t ADT: 27,400

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.