I 90 over INT PHOSPHATE
3.7M W GARRISON · County 077, Montana · Built 1973 · 2 Lanes · 5,136 vehicles/day
Overall
Deck
7
Good
Superstructure
7
Good
Substructure
5
Fair
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 7 | Good |
| Substructure | 5 | Fair |
Location
46.556806, -112.87005
This bridge is in worse condition than 72.6% of bridges in County 077. The average bridge in Montana is 0 years old; this one is 53 years old.
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Bridge Details
- Structure #
- I00090170+02412
- Year Built
- 1973
- Length
- 43.6 m (143 ft)
- Max Span
- 17.4 m
- Width
- 13.7 m (44.9 ft)
- Lanes
- 2
- Daily Traffic
- 5,136
- 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.