Kaumualii Highway over Nawiliwili Stream Ob

Good Condition12 years old34,100 vehicles/day

Location

StateHawaii
CountyKauai
Location0.08 Mi SW Hoomana RD
CarriesKaumualii Highway
CrossesNawiliwili Stream Ob
Coordinates21.97556, -159.37389

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length315.0 ft (96 m)
Max Span105.0 ft (32 m)
Deck Width49.9 ft (15.2 m)
Deck Area1459.2 sq m
Main Spans3
Year Built2014

Traffic

Avg Daily Traffic34,100 (2017)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number007000500403272

Nearby Bridges