MT HWY 91 over BEAVERHEAD RIVER
3M SW DILLON · County 001, Montana · Built 1945 · 2 Lanes · 612 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
6
Satisfactory
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 6 | Satisfactory |
| Substructure | 6 | Satisfactory |
Location
45.181667, -112.688928
This bridge is in worse condition than 24.2% of bridges in County 001. The average bridge in Montana is 0 years old; this one is 81 years old.
Nearby Bridges
I 15 over BEAVERHEAD RIVER
Built 1982
I 15 over BEAVERHEAD RIVER
Built 1982
I 15 over INT JACKSON-HWY 278
Built 1982
I 15 over INT JACKSON-HWY 278
Built 1982
MT HWY 91 over RR
Built 1936
S 89 over RR
Built 1983
MT HWY 91 over POINDEXTER SLOUGH
Built 1936
I 15 over POINDEXTER SLOUGH
Built 1983
I 15 over POINDEXTER SLOUGH
Built 1983
I 15 over SEP LOCAL ROAD
Built 1983
Bridge Details
- Structure #
- S00222003+02951
- Year Built
- 1945
- Reconstructed
- 1994
- Length
- 42.6 m (139.8 ft)
- Max Span
- 16.4 m
- Width
- 10.5 m (34.4 ft)
- Lanes
- 2
- Daily Traffic
- 612
- Material
- Steel Continuous
- 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.