Structure 9030001400217 · Maui County, HI

Lahaina Bypass over Punakea Street

Carries Lahaina Bypass over Punakea Street, 0.42mi S Of Hokiokio Pl.

Overall conditionPoor

Set by its lowest-rated component: Substructure at 4 of 9.

How ratings work
Deck8/9 · Very Good
Superstructure8/9 · Very Good
Substructuresets the rating4/9 · Poor
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT45 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 4/9 · sets the rating

45 ft end to end. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a slab bridge.

Built20179 years old
Length45.3 ft13.8 m
Daily traffic16,500counted 2019
Last inspectedJune 2024every 24 months

Location

StateHawaii
CountyMaui
Location0.42mi S Of Hokiokio Pl
CarriesLahaina Bypass
CrossesPunakea Street
Coordinates20.85528, -156.65750

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length45.3 ft (13.8 m)
Max Span41.3 ft (12.6 m)
Deck Width46.6 ft (14.2 m)
Deck Area196.0 sq m
Main Spans1
Year Built2017

Traffic

Avg Daily Traffic16,500 (2019)
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number009030001400217

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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