I 90 over INT W GARRISON-RR
GARRISON · County 077, Montana · Built 1979 · 2 Lanes · 5,232 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
4
Poor
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 5 | Fair |
| Substructure | 4 | Poor |
Location
46.5224, -112.809442
This bridge is in worse condition than 93.8% of bridges in County 077. The average bridge in Montana is 0 years old; this one is 47 years old.
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Bridge Details
- Structure #
- I00090174+03631
- Year Built
- 1979
- Length
- 216.3 m (709.6 ft)
- Max Span
- 32.6 m
- Width
- 13.6 m (44.6 ft)
- Lanes
- 2
- Daily Traffic
- 5,232
- 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.