Bh Cnty RD R39 over Shell Creek
GoodBig Horn County, Wyoming · Big Horn County · Structure no. LFQ
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 110 ft
- 3 main spans
- Daily traffic
- 124
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Bh Cnty RD R39 over Shell Creek is a steel continuous stringer/multi-beam or girder carrying Bh Cnty RD R39 over Shell Creek in Big Horn County, Wyoming. It was built in 2005, so it is 20 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.
It carries about 124 vehicles a day, roughly 7% of them trucks, projected to reach 174 by 2043. The structure is 110 ft (33.5 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Bh Cnty RD R39 over Shell Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is Bh Cnty RD R39 over Shell 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 February 2025.
How much traffic does Bh Cnty RD R39 over Shell Creek carry?
About 124 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Bh Cnty RD R39 over Shell Creek?
The structure is 110 ft (33.5 m) long with a longest span of 43 ft (13.1 m) and a deck 29 ft wide.
Who owns Bh Cnty RD R39 over Shell Creek?
It is owned by the County Highway Agency.