S 327 over Little Muddy Creek
GoodRoosevelt County, Montana · 3M SE Bainville · Structure no. 000000202006661
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected December 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 124 ft
- 1 main span
- Daily traffic
- 267
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S 327 over Little Muddy Creek is a prestressed concrete tee beam carrying S 327 over Little Muddy Creek in Roosevelt County, Montana. It was built in 2020, so it is 5 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 267 vehicles a day, roughly 26% of them trucks, projected to reach 282 by 2043. The structure is 124 ft (37.7 m) long and 31 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S 327 over Little Muddy Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is S 327 over Little Muddy Creek 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 December 2024.
How much traffic does S 327 over Little Muddy Creek carry?
About 267 vehicles per day (2023 count), of which roughly 26% are trucks.
How long is S 327 over Little Muddy Creek?
The structure is 124 ft (37.7 m) long with a longest span of 122 ft (37.2 m) and a deck 31 ft wide.
Who owns S 327 over Little Muddy Creek?
It is owned by the State Highway Agency.