US Bridges

Haiku RD over Pauwela Gulch

PoorPosted for load

Maui County, Hawaii · 0.80MI/HAIKU & Kauhik · Structure no. 009339001100001

Built
1911
114 years old
Condition
Poor
inspected April 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
26 ft
1 main span
Daily traffic
700
1980 count
Owner
County
County Highway Agency

About this bridge

Haiku RD over Pauwela Gulch is a concrete stringer/multi-beam or girder carrying Haiku RD over Pauwela Gulch in Maui County, Hawaii. It was built in 1911, so it is 114 years old, older than the Hawaii average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 700 vehicles a day, projected to reach 875 by 2025. The structure is 26 ft (8 m) long and 18 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesHaiku RD
CrossesPauwela Gulch
Location0.80MI/HAIKU & Kauhik
RouteCounty Highway 0
StateHawaii
Coordinates20.91631, -156.31188
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating13.9 US tons
Inventory rating10.7 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 10
Structure length26 ft (8 m)
Longest span23 ft (7 m)
Deck width18 ft (5.5 m)
Roadway width16 ft (5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic700 (1980)
Projected traffic875 by 2025
Trucks0%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$174,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Haiku RD over Pauwela Gulch built?

It was built in 1911, making it 114 years old in 2025.

What condition is Haiku RD over Pauwela Gulch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2023.

How much traffic does Haiku RD over Pauwela Gulch carry?

About 700 vehicles per day (1980 count).

How long is Haiku RD over Pauwela Gulch?

The structure is 26 ft (8 m) long with a longest span of 23 ft (7 m) and a deck 18 ft wide.

Who owns Haiku RD over Pauwela Gulch?

It is owned by the County Highway Agency.