SH Cnty RD 1260 over Tongue River
FairSheridan County, Wyoming · Acme Interchange · Structure no. JOJ
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 226 ft
- 3 main spans
- Daily traffic
- 68
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
SH Cnty RD 1260 over Tongue River is a steel continuous stringer/multi-beam or girder carrying SH Cnty RD 1260 over Tongue River in Sheridan County, Wyoming. It was built in 1992, so it is 33 years old, younger than the Wyoming average of 48.4 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 68 vehicles a day, roughly 7% of them trucks, projected to reach 95 by 2043. The structure is 226 ft (68.9 m) long and 34 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH Cnty RD 1260 over Tongue River built?
It was built in 1992, making it 33 years old in 2025.
What condition is SH Cnty RD 1260 over Tongue River 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 SH Cnty RD 1260 over Tongue River carry?
About 68 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is SH Cnty RD 1260 over Tongue River?
The structure is 226 ft (68.9 m) long with a longest span of 88 ft (26.8 m) and a deck 34 ft wide.
Who owns SH Cnty RD 1260 over Tongue River?
It is owned by the County Highway Agency.