Maui County, HI

185 public highway bridges

Maui County Bridge Snapshot

Maui County, Hawaii contains 185 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.5% are rated “Good,” 60.5% “Fair,” 5.9% “Poor,” and 5.9% 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.

185
Total Bridges
33.5%
Good
5.9%
Poor
5.9%
Structurally Deficient

Condition Distribution

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

All Bridges (185)

HANA HWY

Fair

Over: KAHALAOWAKA

0.93MI E/LOWER NAHIKU RD, Maui, HI

Built 1926 Load: 23.7 t ADT: 1,800

HONOAPIILANI HWY

Fair

Over: UKUMEHAME STRM

4.17MI S/NG RIFLE RANGE R, Maui, HI

Built 1950 Load: 24.3 t ADT: 27,400

PIILANI HWY

Fair

Over: KULANIHAKOI GULCH

0.75MI SW/OHUKAI RD INTS, Maui, HI

Built 1980 Load: 24.3 t ADT: 42,400

KAAHUMANU AVE

Fair

Over: WAIALE DR

0.10MI E/KINIPOPO ST, Maui, HI

Built 1936 Load: 24.6 t ADT: 24,700

HANA HWY

Fair

Over: KAHAWAIHAPAPA STRM

1.59MI E/LOWER NAHIKU RD, Maui, HI

Built 1922 Load: 24.9 t ADT: 1,800

KEKAULIKE AVE

Fair

Over: HAPAPA GULCH

0.05MI N/KAMEHAMEIKI RD, Maui, HI

Built 1933 Load: 24.9 t ADT: 1,100

KUIHELANI HWY

Fair

Over: UNMD STRM(7 CELLS)

1.80MI E/HONOAPIILANI HWY, Maui, HI

Built 1970 Load: 24.9 t ADT: 16,100

KAM V HWY

Fair

Over: HONOULIWAI STRM(3 CELL)

7.27MI E/KILOHANA SCH RD, Maui, HI

Built 1965 Load: 25.3 t ADT: 850

HALEAKALA CRTR RD

Fair

Over: POHAKUOKALA GULCH

7.70MI E/HALEAKALA HWY, Maui, HI

Built 1934 Load: 25.4 t ADT: 1,000

HANA HWY

Fair

Over: KALIALINUI STRM

0.08MI W/HANSEN RD, Maui, HI

Built 1944 Load: 25.6 t ADT: 37,400

KAHEKILI HWY

Fair

Over: WAIEHU STRM 2-12 CUL'T

KAHEKILI&WAIEHU BR INV, Maui, HI

Built 1967 Load: 25.9 t ADT: 6,800

KEKAULIKE AVE

Fair

Over: PULEHU GLH(POHAKUOKALA)

0.08MI S/KULALANI DR, Maui, HI

Built 1934 Load: 25.9 t ADT: 3,700

HANA HWY

Fair

Over: HAIPUAENA STRM

0.69MI W/KAUMAHINA PK RD, Maui, HI

Built 1912 Load: 26.6 t ADT: 1,800

HANA HWY

Fair

Over: NUAAILUA STRM

1.18MI W/KEANAE HMSTD RD, Maui, HI

Built 1911 Load: 27.2 t ADT: 1,800

KEKAULIKE AVE

Fair

Over: WAIALE GULCH

1.44MI N/KIMO DR, Maui, HI

Built 1934 Load: 27.2 t ADT: 3,700

KAM V HWY

Fair

Over: OHIA STRM

0.45MI W/KILOHANA SCH, Maui, HI

Built 1978 Load: 27.2 t ADT: 1,100

HANA HWY

Fair

Over: PAAKEA STRM-UNKNOWN #3

0.45MI E/PAAKEA BR, Maui, HI

Built 1920 Load: 27.9 t ADT: 1,800

HANA HWY

Fair

Over: EAST WAILUAIKI STRM

2.21MI E/WAILUA VLLY LO R, Maui, HI

Built 1926 Load: 28.2 t ADT: 1,800

KAM V HWY

Fair

Over: KAINALU STRM(KUPEKE)

3.37MI E/KILOHANA SCH, Maui, HI

Built 1978 Load: 28.2 t ADT: 850

HALEAKALA HIGHWAY

Fair

Over: STREAM

1.6 MILES SOUTH OF HALEAK, Maui, HI

Built 1934 Load: 29.0 t ADT: 125

HANA HWY

Fair

Over: KEAAIKI STREAM

1.76MI E/LOWER NAHIKU RD, Maui, HI

Built 1921 Load: 29.2 t ADT: 1,800

KUIHELANI HWY

Fair

Over: PALEAAHU GULCH

0.62MI E/HONOAPIILANI HWY, Maui, HI

Built 1970 Load: 29.2 t ADT: 14,645

MAUNALOA HWY

Fair

Over: UNMD STRM-KALAMAULA #2

2.06MI N/KAM V HWY, Maui, HI

Built 1954 Load: 29.2 t ADT: 5,400

MAUNALOA HWY

Fair

Over: UNMD STRM-KALAMAULA #3

0.01MI E/LEHUA AVE, Maui, HI

Built 1954 Load: 29.2 t ADT: 5,400

HONOAPIILANI HWY

Fair

Over: WAIKAPU STRM

0.08MI S/WAIKO RD, Maui, HI

Built 1937 Load: 29.5 t ADT: 14,200

HANA HWY

Fair

Over: WAIKAMOI STRM

2.24MI W/KAUMAHINA PK RD, Maui, HI

Built 1912 Load: 29.5 t ADT: 1,800

PIILANI HWY

Fair

Over: MANAWAINUI STRM

SR31 AT MANAWAINUI STRM, Maui, HI

Built 1993 Load: 29.8 t ADT: 245

HANA HWY

Fair

Over: KAAPAHU STRM

9.84MI W/RD TO HAMOA, Maui, HI

Built 1983 Load: 31.8 t ADT: 245

WAIEHU-BEACH RD

Fair

Over: IAO STRM

0.16MI S/KUHIO PL, Maui, HI

Built 1953 Load: 32.7 t ADT: 9,600

HANA HWY

Fair

Over: MALIKO STRM

0.38MI E/HAMAKUAPOKO RD, Maui, HI

Built 1961 Load: 34.7 t ADT: 13,300

HANA HWY

Fair

Over: WAIOKAMILO STRM

0.02MI W/WAILUA HMSTD RD, Maui, HI

Built 1921 Load: 34.7 t ADT: 1,800

HANA HWY

Fair

Over: ALELELE STRM

10.29MI W/RD TO HAMOA, Maui, HI

Built 1937 Load: 35.0 t ADT: 245

HONOAPIILANI HWY

Fair

Over: PAPANAHOA STRM BR #68

10.03MI N/CAMP MALUHIA RD, Maui, HI

Built 1924 Load: 37.3 t ADT: 27,400

HANA HWY

Fair

Over: UAOA STRM

0.39MI W/HOLOKAI RD, Maui, HI

Built 2002 Load: 38.6 t ADT: 3,800

KUIHELANI HWY

Fair

Over: WAIHEE DITCH

3.06MI E/HONOAPIILANI HWY, Maui, HI

Built 1970 Load: 40.2 t ADT: 16,100

PIILANI HWY

Fair

Over: KEOKEA GULCH BR

0.33MI NE/SEWER TMT PLT R, Maui, HI

Built 1980 Load: 40.8 t ADT: 36,400

Piilani Hwy

Fair

Over: Waiakoa Gulch

0.14MI SE/N Kihei Rd, Maui, HI

Built 2007 Load: 41.1 t ADT: 42,400

HONOAPIILANI HWY

Fair

Over: HONOKOWAI STRM

0.84MI N/KAANAPALI BCH R, Maui, HI

Built 1977 Load: 41.5 t ADT: 19,400

Route 311

Fair

Over: Kolaloa Gulch

5.16 mi S Mokulele Hwy, Maui, HI

Built 2005 Load: 41.8 t ADT: 34,300

FRONT ST

Fair

Over: KAHOMA STRM

0.26 MI N OF KENUI ST, Maui, HI

Built 1989 Load: 41.8 t ADT: 3,000

KUIHELANI HIGHWAY

Fair

Over: PALEAAHU GULCH

.62 MI E HONOAPIILANI HWY, Maui, HI

Built 2002 Load: 42.4 t ADT: 16,100

KAHEKILI HWY

Fair

Over: WAIHEE STRM

0.11MI N/WAIHEE VLLY RD, Maui, HI

Built 1968 Load: 43.1 t ADT: 830

PIILANI HWY

Fair

Over: WAIAKOA GULCH

0.14MI SE/N Kihei Rd, Maui, HI

Built 1980 Load: 43.4 t ADT: 42,400

KAM V HWY

Fair

Over: KALUAAHA STRM

0.75MI E/KILOHANA SCH, Maui, HI

Built 1978 Load: 43.7 t ADT: 850

KUIHELANI HWY

Fair

Over: WAIKAPU STRM

2.05MI E/HONOAPIILANI HWY, Maui, HI

Built 1970 Load: 47.6 t ADT: 16,100

HANA HWY

Fair

Over: HOOLAWA STRM

2.14MI E/MAKAWAO RD, Maui, HI

Built 1994 Load: 48.6 t ADT: 4,000

HONOAPIILANI HWY

Fair

Over: HONOKAHUA STRM

0.5MI N/KAPALUA VILL RD, Maui, HI

Built 1986 Load: 48.9 t ADT: 4,300

HONOAPIILANI HWY

Fair

Over: KAHANA STRM/KAHANA KAI

0.47MI NE/CONN SIDE RD, Maui, HI

Built 1979 Load: 52.2 t ADT: 14,100

Route 311

Fair

Over: UNKNOWN STREAM

6.36mi S of Kuihelani Hwy, Maui, HI

Built 2005 Load: 56.4 t ADT: 27,500

KUIHELANI HIGHWAY

Fair

Over: WAIKAPU STREAM

2.05 M E HONOAPIILANI HWY, Maui, HI

Built 2002 Load: 60.3 t ADT: 16,100

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

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