I-5 over Mcallister CR

Good Condition58 years old2,163 vehicles/day

Location

StateWashington
CountyThurston
Location2.2 N Jct SR 510
CarriesI-5
CrossesMcallister CR
Coordinates47.06881, -122.71958

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length168.0 ft (51.2 m)
Max Span38.1 ft (11.6 m)
Deck Width26.9 ft (8.2 m)
Deck Area419.8 sq m
Main Spans5
Year Built1968

Traffic

Avg Daily Traffic2,163 (2023)
Truck Traffic8%
Lanes On Bridge1

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0008100H0000000

Nearby Bridges

I-5 over Mcallister Creek 0.1 mi Fair I-5 over Mcallister CR 0.1 mi Fair I-5 over Mcallister CR 0.1 mi Good I-5 S-e Ramp over I-5 Mainline 0.2 mi Fair Nisqually Cutoff over Overflow Channel 0.3 mi Fair Martin Way E over Slough 0.3 mi Good Martin Way East over Mc Allister Creek 0.4 mi Fair I-5 over Nisqually Overflow 0.4 mi Fair I-5 over Nisqually Overflow-south 0.4 mi Fair I-5 over Nisqually River 0.7 mi Fair