SH 34 over Bear River;grace Bridge

Fair Condition52 years old2,200 vehicles/day

Location

StateIdaho
CountyCaribou
Location0.6 N. Grace
CarriesSH 34
CrossesBear River;grace Bridge
Coordinates42.58553, -111.73042

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length541.0 ft (164.9 m)
Max Span75.1 ft (22.9 m)
Deck Width51.5 ft (15.7 m)
Deck Area2588.9 sq m
Main Spans7
Year Built1974

Traffic

Avg Daily Traffic2,200 (2023)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000014020

Nearby Bridges