Structure 3000H10202513 · Honolulu County, HI

South King ST over Manoa Palolo Strm(king)

Carries South King ST over Manoa Palolo Strm(king), 0.10mi E/old Waialae RD.

Overall conditionFair

Set by its lowest-rated component: Deck at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT123 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

123 ft end to end, longest span 47 ft. Lengths and the semi-truck 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 multi-beam bridge.

Built194878 years old
Length123.0 ft37.5 m
Daily traffic112,200counted 2017
Last inspectedJuly 2023every 24 months

Location

StateHawaii
CountyHonolulu
Location0.10mi E/old Waialae RD
CarriesSouth King ST
CrossesManoa Palolo Strm(king)
Coordinates21.28915, -157.81616

Physical Characteristics

MaterialConcrete Continuous
DesignStringer/Multi-beam
Total Length123.0 ft (37.5 m)
Max Span46.9 ft (14.3 m)
Deck Width80.1 ft (24.4 m)
Deck Area915 sq m
Main Spans3
Year Built1948

Traffic

Avg Daily Traffic112,200 (2017)
Truck Traffic2%
Lanes On Bridge5

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical3 — Scour critical
Structure Number003000H10202513

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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