SB Off Ramp over Terrain

Good Condition6 years old14,064 vehicles/day

Location

StateWashington
CountyPierce
Location7.7 N Thurston Co
CarriesSB Off Ramp
CrossesTerrain
Coordinates47.11879, -122.55722

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length167.0 ft (50.9 m)
Max Span157.2 ft (47.9 m)
Deck Width53.1 ft (16.2 m)
Deck Area824.6 sq m
Main Spans1
Year Built2020

Traffic

Avg Daily Traffic14,064 (2023)
Truck Traffic5%
Lanes On Bridge3

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0019133C0000000

Nearby Bridges