I 90 over SEP LAIRD ST-FRONTAGE RD
3.1M W ROCKER · County 093, Montana · Built 1967 · 2 Lanes · 7,361 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
7
Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 7 | Good |
| Substructure | 7 | Good |
Location
46.010203, -112.689444
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+06722
- Year Built
- 1967
- Length
- 48.2 m (158.1 ft)
- Max Span
- 17.1 m
- Width
- 13.8 m (45.3 ft)
- Lanes
- 2
- Daily Traffic
- 7,361
- 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.