Jo Cnty RD 1 over South Rock Creek
GoodPosted for loadJohnson County, Wyoming · 14 MI NW of Buffalo · Structure no. MJU
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 168
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Jo Cnty RD 1 over South Rock Creek is a steel stringer/multi-beam or girder carrying Jo Cnty RD 1 over South Rock Creek in Johnson County, Wyoming. It was built in 2010, so it is 15 years old, younger than the Wyoming average of 48.4 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. Its operating status is: posted for load restriction.
It carries about 168 vehicles a day, roughly 10% of them trucks, projected to reach 235 by 2043. The structure is 40 ft (12.2 m) long and 16 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Jo Cnty RD 1 over South Rock Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is Jo Cnty RD 1 over South Rock 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 March 2024.
How much traffic does Jo Cnty RD 1 over South Rock Creek carry?
About 168 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Jo Cnty RD 1 over South Rock Creek?
The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m) and a deck 16 ft wide.
Who owns Jo Cnty RD 1 over South Rock Creek?
It is owned by the County Highway Agency.