Springhill RD over Churn Creek
FairGallatin County, Montana · 4M NW Bozeman · Structure no. S00411001+02281
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected January 2025
- Type
- Slab
- Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 9,107
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Springhill RD over Churn Creek is a concrete slab carrying Springhill RD over Churn Creek in Gallatin County, Montana. It was built in 1990, so it is 35 years old, younger 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 6 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 9,107 vehicles a day, roughly 1% of them trucks, projected to reach 9,562 by 2043. The structure is 31 ft (9.6 m) long and 36 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Springhill RD over Churn Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is Springhill RD over Churn Creek 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 January 2025.
How much traffic does Springhill RD over Churn Creek carry?
About 9,107 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Springhill RD over Churn Creek?
The structure is 31 ft (9.6 m) long with a longest span of 28 ft (8.5 m) and a deck 36 ft wide.
Who owns Springhill RD over Churn Creek?
It is owned by the State Highway Agency.