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)

NANILOA DR

Fair

Over: KAAHUMANU AVE

0.06MI W/AKU PL, Maui, HI

Built 1936 Load: 62.5 t ADT: 24,700

Route 311

Fair

Over: Unknown Stream

4.69 S Mokulele Hwy, Maui, HI

Built 2005 Load: 67.1 t ADT: 34,300

L. HONOAPIILANI RD

Fair

Over: HONOKOWAI STRM

0.2MI N/XX NEW_OLD, Maui, HI

Built 1967 Load: 67.7 t ADT: 7,850

L. HONOAPIILANI RD

Fair

Over: MAHINAHINA STRM

1.002MI N/HON'PIILANI HWY, Maui, HI

Built 1992 Load: 73.2 t ADT: 8,946

Route 311

Fair

Over: Unknown Stream

5.69 mi S Mokulele Hwy, Maui, HI

Built 2005 Load: 73.5 t ADT: 34,300

Route 311

Fair

Over: Pulehu Stream

.54 S Waiko Rd, Maui, HI

Built 2005 Load: 78.1 t ADT: 34,300

KUIHELANI HIGHWAY

Fair

Over: UNNAMED STREAM

1.8 MI E HONOAPIILANI HWY, Maui, HI

Built 2002 Load: 82.6 t ADT: 16,100

Honoapiilani Bypas

Fair

Over: Kauaula Stream

0.25mi N/ Hokiokio Pl, Maui, HI

Built 2013 Load: 93.0 t ADT: 16,500

HANA HWY

Fair

Over: KAUPAKALUA STRM

0.19MI E/HAIKU&ULUMALU, Maui, HI

Built 2003 Load: 93.3 t ADT: 3,800

HANA HWY

Fair

Over: HALEHAKU GULCH(KAKIPI)

0.45MI E/KAUPAKALUA RD, Maui, HI

Built 1966 Load: 97.2 t ADT: 4,000

KUIHELANI HIGHWAY

Fair

Over: WAIHEE DITCH

3 MI E HONOAPIILANI HWY, Maui, HI

Built 2002 Load: 97.2 t ADT: 16,100

KULA HWY

Fair

Over: HAAKAKAI STRM 2-10 CUL'T

0.23MI N/OHANA ST, Maui, HI

Built 1964 Load: 99.9 t

KAUPEA STREET

Good

Over: UNKNOWN STREAM

0.8MI E/MAKANI RD INT, Maui, HI

Built 1983 Load: 6.8 t ADT: 7,100

LOWER KULA RD

Good

Over: KALIALINUI GULCH

5.18MI/XX HANA HWY, Maui, HI

Built 1911 Load: 9.1 t ADT: 30

HANA HIGHWAY

Good

Over: HOLOINAWAWAE GULCH

0.07mi S of Uakea Road, Maui, HI

Built 1915 Load: 10.7 t ADT: 1,865

HALEAKALA HWY

Good

Over: LOWRIE DITCH

HALEAKALA HWY/KEAHUA CHRD, Maui, HI

Built 1972 Load: 13.3 t ADT: 32,700

MAKAWAO AVE

Good

Over: KAILUA GULCH

0.70MI N/HALEAKALA HWY, Maui, HI

Built 1930 Load: 14.3 t ADT: 9,168

ALAHAO ST

Good

Over: KALIALINUI STRM

1.3MI E/HOBRON AVE/AMALA, Maui, HI

Built 1990 Load: 14.9 t ADT: 1,080

HALEAKALA HWY

Good

Over: KALIALINUI STRM

.2 MI E. AALELE RD., Maui, HI

Built 1990 Load: 20.4 t ADT: 1,800

HANA HWY

Good

Over: KUHIWA STREAM

0.18MI E/LOWER NAHIKU RD, Maui, HI

Built 1926 Load: 21.1 t ADT: 1,800

KULA HWY

Good

Over: KEAHUAIWI "B" STRM

0.13MI N/LOWER KULA RD, Maui, HI

Built 1964 Load: 21.7 t ADT: 7,300

KAM V HWY

Good

Over: UNMD STRM(MAKAKUPAIA)

0.60MI W/COUNTY PARK, Maui, HI

Built 1940 Load: 21.7 t ADT: 2,300

KULA HWY

Good

Over: WAIOHULI "A" STRM

0.31MI S/POLIPOLI RD, Maui, HI

Built 1933 Load: 23.3 t ADT: 2,000

KULA HWY

Good

Over: KALIALINUI "B" STRM

0.57MI N/OMAOPIO RD, Maui, HI

Built 1964 Load: 23.7 t

Hoanoapiilani Hwy

Good

Over: Diversion Ditch

_, Maui, HI

Built 2010 Load: 24.6 t ADT: 41,357

MAUNALOA HWY

Good

Over: UNMD STRM-KALAMAULA #4

0.18MI E/LEHUA AVE, Maui, HI

Built 1954 Load: 24.6 t ADT: 5,400

PIILANI HWY

Good

Over: WAIOPAE STRM

13.81MI E/KULA HWY, Maui, HI

Built 1982 Load: 25.6 t ADT: 245

KULA HWY

Good

Over: WAIOHULI "B" STRM

0.95MI N/CROSS RD, Maui, HI

Built 1933 Load: 25.6 t ADT: 2,000

HANA HWY

Good

Over: KAWAIPAPA STRM

0.21MI W/HANA AIRPORT RD, Maui, HI

Built 1947 Load: 26.2 t ADT: 1,800

KEKAULIKE AVE

Good

Over: KEAHUAIWI GULCH(PULEHU)

0.26MI N/IHE PL, Maui, HI

Built 1933 Load: 26.6 t ADT: 1,100

KAHEKILI HWY

Good

Over: HONOKOHAU STRM BR #70

15.44MI N/CAMP MALUHIA RD, Maui, HI

Built 1966 Load: 27.2 t ADT: 4,300

HOKIOKIO PL

Good

Over: DIVERSION DITCH

TMK: 4-7-003:032, Maui, HI

Built 2017 Load: 27.9 t ADT: 10,999

KEKAULIKE AVE

Good

Over: KAONOULU GULCH

0.16MI N/WAIPOLI RD, Maui, HI

Built 1933 Load: 27.9 t ADT: 1,100

MAUNALOA HWY

Good

Over: KALAMAULA STRUCT #1

1.84MI S/KALAE HWY, Maui, HI

Built 1954 Load: 28.8 t ADT: 5,400

KAHEKILI HWY

Good

Over: KAHAKULOA STRM

7.37MI N/CAMP MALUHIA RD, Maui, HI

Built 1983 Load: 29.2 t ADT: 800

KAM V HWY

Good

Over: KAMALO-UNMD STRM

0.49MI W/KAMALO WHARF, Maui, HI

Built 1980 Load: 29.8 t ADT: 1,300

KAM V HWY

Good

Over: KAHAWAIIKI STRM(WAIALUA)

5.73MI E/KILOHANA SCH RD, Maui, HI

Built 1970 Load: 30.8 t ADT: 850

HONOAPIILANI HWY

Good

Over: KAUAULA STRM

PUAMANA 0.35MI S/AHOLO RD, Maui, HI

Built 1971 Load: 31.1 t ADT: 25,700

Lahaina Bypass Hwy

Good

Over: AG Road

1.03 E of Lahainaluna Rd, Maui, HI

Built 2012 Load: 32.4 t ADT: 16,500

HANA HWY

Good

Over: PAPAHAWAHAWA STRM

2.57MI S/RD TO HAMOA, Maui, HI

Built 1915 Load: 32.7 t ADT: 775

Pulehu Rd

Good

Over: _

_, Maui, HI

Built 2010 Load: 33.7 t ADT: 750

HANA HWY

Good

Over: KAKIWEKA STRM

5.64MI S/RD TO HAMOA, Maui, HI

Built 1910 Load: 35.3 t ADT: 450

S. Kihei Rd

Good

Over: Salt Marsh Land Lagoon

TMK: 3-9-002, Maui, HI

Built 2000 Load: 36.0 t ADT: 14,377

KAM V HWY

Good

Over: KAWELA STRM

1.77MI E/COUNTY PARK, Maui, HI

Built 2014 Load: 36.3 t ADT: 1,300

S KIHEI RD

Good

Over: KULANIHAKOA DITCH

0.05MI S/KAONOULU ST INT, Maui, HI

Built 2015 Load: 36.9 t ADT: 42,400

HANA HWY

Good

Over: PAIHI STRM

3.99MI S/RD TO HAMOA, Maui, HI

Built 2009 Load: 37.9 t ADT: 775

LR HONOAPIILANI RD

Good

Over: KAHANA STREAM

0.4MI/XX 1ST CONN RD, Maui, HI

Built 1964 Load: 39.2 t ADT: 5,070

LR HONOAPIILANI RD

Good

Over: KAHANA STREAM

0.4 MI/XX 1ST CONN RD, Maui, HI

Built 2023 Load: 39.2 t ADT: 5,070

HONOAPIILANI HWY

Good

Over: POHAKEA STRM

0.14MI N/SPUR TO KIHEI RD, Maui, HI

Built 2002 Load: 40.2 t ADT: 22,900

Honoapiilani Hwy

Good

Over: Pohakea Stream

.14 mi N Kihei Rd, Maui, HI

Built 2002 Load: 40.2 t ADT: 22,900

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.