BOINTER RD over SWEET GRASS CREEK 044
9M SE BIG TIMBER · County 097, Montana · Built 1970 · 1 Lanes · 100 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
5
Fair
Superstructure
4
Poor
Substructure
5
Fair
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 4 | Poor |
| Substructure | 5 | Fair |
Location
45.788217, -109.786678
This bridge is in worse condition than 93.6% of bridges in County 097. The average bridge in Montana is 0 years old; this one is 56 years old.
Nearby Bridges
I 90 over LOWER DEER CREEK
Built 1980
I 90 over LOWER DEER CREEK
Built 1980
I 90 over SPRING CREEK
Built 1980
OLD US 10 over SPRING CREEK 035
Built 1936
OLD US 10 over LOWER DEER CREEK 006
Built 1928
I 90 over INT GREYCLIFF
Built 1972
I 90 over INT GREYCLIFF
Built 1972
LOWER SWEET GRASS over YELLOWSTONE RIVER 038
Built 1991
I 90 over UPPER DEER CREEK
Built 1980
I 90 over UPPER DEER CREEK
Built 1980
Bridge Details
- Structure #
- L49051000+09001
- Year Built
- 1970
- Length
- 14.6 m (47.9 ft)
- Max Span
- 14 m
- Width
- 4.9 m (16.1 ft)
- Lanes
- 1
- Daily Traffic
- 100
- Material
- Wood or Timber
- Design
- Stringer/Multi-beam or Girder
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $91,000
- Total Project Cost
- $137,000
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.