US Bridges

Peahi RD over Kaupakalua Strm

Good

Maui County, Hawaii · Haiku · Structure no. 009335001100002

Built
2024
1 years old
Condition
Good
inspected September 2024
Type
Truss - Thru
Steel
Length
73 ft
1 main span
Daily traffic
510
1984 count
Owner
County
County Highway Agency

About this bridge

Peahi RD over Kaupakalua Strm is a steel truss - thru carrying Peahi RD over Kaupakalua Strm in Maui County, Hawaii. It was built in 2024, so it is 1 years old, younger than the Hawaii average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 510 vehicles a day, projected to reach 638 by 2025. The structure is 73 ft (22.4 m) long and 18 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesPeahi RD
CrossesKaupakalua Strm
LocationHaiku
RouteCounty Highway 0
CountyMaui County
StateHawaii
Coordinates20.90976, -156.29564
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation9: Superior to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating57.1 US tons
Inventory rating44 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckSteel plate
Main spans1 (+2 approach)
Design loadHL 93
Structure length73 ft (22.4 m)
Longest span70 ft (21.2 m)
Deck width18 ft (5.5 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic510 (1984)
Projected traffic638 by 2025
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Peahi RD over Kaupakalua Strm built?

It was built in 2024, making it 1 years old in 2025.

What condition is Peahi RD over Kaupakalua Strm in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does Peahi RD over Kaupakalua Strm carry?

About 510 vehicles per day (1984 count).

How long is Peahi RD over Kaupakalua Strm?

The structure is 73 ft (22.4 m) long with a longest span of 70 ft (21.2 m) and a deck 18 ft wide.

Who owns Peahi RD over Kaupakalua Strm?

It is owned by the County Highway Agency.