Structure 3083041400055 · Honolulu County, HI

Date ST over Manoa Palolo Strm

Carries Date ST over Manoa Palolo Strm, Int/laau St/date ST.

Overall conditionFair

Set by its lowest-rated component: Substructure at 5 of 9.

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating5/9 · Fair
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT115 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 5/9 · sets the rating

115 ft end to end, longest span 56 ft. 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.

Built193789 years old
Length115.5 ft35.2 m
Daily traffic12,921counted 1997
Last inspectedAugust 2024every 24 months

Location

StateHawaii
CountyHonolulu
LocationInt/laau St/date ST
CarriesDate ST
CrossesManoa Palolo Strm
Coordinates21.28480, -157.82050

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length115.5 ft (35.2 m)
Max Span56.1 ft (17.1 m)
Deck Width56.1 ft (17.1 m)
Deck Area601.9 sq m
Main Spans3
Year Built1937

Traffic

Avg Daily Traffic12,921 (1997)
Lanes On Bridge4

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical3 — Scour critical
Structure Number003083041400055

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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