S 300 over Fish Creek
GoodGolden Valley County, Montana · 1M S Ryegate · Structure no. S00300001+02001
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected October 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 86 ft
- 1 main span
- Daily traffic
- 172
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S 300 over Fish Creek is a prestressed concrete tee beam carrying S 300 over Fish Creek in Golden Valley County, Montana. It was built in 2014, so it is 11 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 172 vehicles a day, roughly 11% of them trucks, projected to reach 181 by 2043. The structure is 86 ft (26.2 m) long and 31 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S 300 over Fish Creek built?
It was built in 2014, making it 11 years old in 2025.
What condition is S 300 over Fish 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 October 2023.
How much traffic does S 300 over Fish Creek carry?
About 172 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is S 300 over Fish Creek?
The structure is 86 ft (26.2 m) long with a longest span of 86 ft (26.2 m) and a deck 31 ft wide.
Who owns S 300 over Fish Creek?
It is owned by the State Highway Agency.