US 12 over BIG PORCUPINE OVERFLOW
13M NW FORSYTH · County 087, Montana · Built 1988 · 2 Lanes · 214 vehicles/day
Overall
Deck
7
Good
Superstructure
7
Good
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 7 | Good |
| Substructure | 6 | Satisfactory |
Location
46.366839, -106.904975
This bridge is in worse condition than 17% of bridges in County 087. The average bridge in Montana is 0 years old; this one is 38 years old.
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Bridge Details
- Structure #
- P00014257+04721
- Year Built
- 1988
- Length
- 24.1 m (79.1 ft)
- Max Span
- 9.1 m
- Width
- 10.5 m (34.4 ft)
- Lanes
- 2
- Daily Traffic
- 214
- Material
- Concrete Continuous
- Design
- Slab
- 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.