I-5 over Mcallister CR

Good Condition58 years old2,200 vehicles/day

Location

StateWashington
CountyThurston
Location2.2 N Jct SR 510
CarriesI-5
CrossesMcallister CR
Coordinates47.06736, -122.72100

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length215.9 ft (65.8 m)
Max Span39.0 ft (11.9 m)
Deck Width26.2 ft (8 m)
Deck Area526.4 sq m
Main Spans6
Year Built1968

Traffic

Avg Daily Traffic2,200 (2023)
Truck Traffic11%
Lanes On Bridge1

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0008100G0000000

Nearby Bridges

I-5 over Mcallister CR 0.0 mi Fair I-5 over Mcallister Creek 0.1 mi Fair I-5 over Mcallister CR 0.1 mi Good Martin Way E over Slough 0.2 mi Good Martin Way East over Mc Allister Creek 0.2 mi Fair I-5 S-e Ramp over I-5 Mainline 0.3 mi Fair Nisqually Cutoff over Overflow Channel 0.3 mi Fair I-5 over Nisqually Overflow 0.5 mi Fair I-5 over Nisqually Overflow-south 0.5 mi Fair I-5 over Nisqually River 0.8 mi Fair