Belmont RD over Big Coulee Creek 010
FairGolden Valley County, Montana · 2M S Lavina · Structure no. L19233004+09001
- Built
- 1975
- 50 years old, rebuilt 2015
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 35 ft
- 4 main spans
- Daily traffic
- 15
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Belmont RD over Big Coulee Creek 010 is a wood or timber stringer/multi-beam or girder carrying Belmont RD over Big Coulee Creek 010 in Golden Valley County, Montana. It was built in 1975 and reconstructed in 2015, so it is 50 years old, older than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 15 vehicles a day, roughly 3% of them trucks, projected to reach 16 by 2043. The structure is 35 ft (10.7 m) long and 19 ft wide. If it were closed, the detour would be 16.2 mi (26 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Belmont RD over Big Coulee Creek 010 built?
It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2015.
What condition is Belmont RD over Big Coulee Creek 010 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does Belmont RD over Big Coulee Creek 010 carry?
About 15 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Belmont RD over Big Coulee Creek 010?
The structure is 35 ft (10.7 m) long with a longest span of 17 ft (5.2 m) and a deck 19 ft wide.
Who owns Belmont RD over Big Coulee Creek 010?
It is owned by the County Highway Agency.