Sandrock RD over Warm Springs Creek 077
GoodFergus County, Montana · 4M NE Danvers · Structure no. L14005001+04001
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 80 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Sandrock RD over Warm Springs Creek 077 is a steel stringer/multi-beam or girder carrying Sandrock RD over Warm Springs Creek 077 in Fergus County, Montana. It was built in 2010, so it is 15 years old, younger than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 80 ft (24.4 m) long and 25 ft wide. If it were closed, the detour would be 11.2 mi (18 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sandrock RD over Warm Springs Creek 077 built?
It was built in 2010, making it 15 years old in 2025.
What condition is Sandrock RD over Warm Springs Creek 077 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does Sandrock RD over Warm Springs Creek 077 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Sandrock RD over Warm Springs Creek 077?
The structure is 80 ft (24.4 m) long with a longest span of 80 ft (24.4 m) and a deck 25 ft wide.
Who owns Sandrock RD over Warm Springs Creek 077?
It is owned by the County Highway Agency.