IRR - I 90 over INT DUNMORE

5.6M N CROW AGENCY · County 003, Montana · Built 1959 · 2 Lanes · 4,473 vehicles/day

Overall

Fair

Deck

6

Satisfactory

Superstructure

6

Satisfactory

Substructure

6

Satisfactory

Condition Ratings

Component	Rating	Description
Deck	6	Satisfactory
Superstructure	6	Satisfactory
Substructure	6	Satisfactory

Location

45.680353, -107.504436

This bridge is in worse condition than 36.1% of bridges in County 003. The average bridge in Montana is 0 years old; this one is 67 years old.

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Bridge Details

Structure #: I00090503+02872
Year Built: 1959
Length: 36.3 m (119.1 ft)
Max Span: 14.3 m
Width: 12.7 m (41.7 ft)
Lanes: 2
Daily Traffic: 4,473
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.