I 90 over SEP LAIRD ST-FRONTAGE RD

3.1M W ROCKER · County 093, Montana · Built 1967 · 2 Lanes · 7,506 vehicles/day

Overall
Fair
Deck
7
Good
Superstructure
7
Good
Substructure
6
Satisfactory

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 7 Good
Substructure 6 Satisfactory

Location

46.009919, -112.689433

This bridge is in worse condition than 20% of bridges in County 093. The average bridge in Montana is 0 years old; this one is 59 years old.

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Bridge Details

Structure #
I00090216+06721
Year Built
1967
Length
48.2 m (158.1 ft)
Max Span
17.2 m
Width
12 m (39.4 ft)
Lanes
2
Daily Traffic
7,506
Material
Prestressed Concrete
Design
Stringer/Multi-beam or Girder
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
N/A
Total Project Cost
N/A
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.