Cl Cnty RD 20 over Lil N Fk Dead Horse Crk
PoorCampbell County, Wyoming · 19 Mi. S.W. of Gillette · Structure no. DVX
- Built
- 1965
- 60 years old
- Condition
- Poor
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 49 ft
- 3 main spans
- Daily traffic
- 243
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cl Cnty RD 20 over Lil N Fk Dead Horse Crk is a steel continuous stringer/multi-beam or girder carrying Cl Cnty RD 20 over Lil N Fk Dead Horse Crk in Campbell County, Wyoming. It was built in 1965, so it is 60 years old, older than the Wyoming average of 48.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 243 vehicles a day, roughly 35% of them trucks, projected to reach 340 by 2043. The structure is 49 ft (14.9 m) long and 16 ft wide. If it were closed, the detour would be 11.8 mi (19 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cl Cnty RD 20 over Lil N Fk Dead Horse Crk built?
It was built in 1965, making it 60 years old in 2025.
What condition is Cl Cnty RD 20 over Lil N Fk Dead Horse Crk in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2025.
How much traffic does Cl Cnty RD 20 over Lil N Fk Dead Horse Crk carry?
About 243 vehicles per day (2024 count), of which roughly 35% are trucks.
How long is Cl Cnty RD 20 over Lil N Fk Dead Horse Crk?
The structure is 49 ft (14.9 m) long with a longest span of 16 ft (4.9 m) and a deck 16 ft wide.
Who owns Cl Cnty RD 20 over Lil N Fk Dead Horse Crk?
It is owned by the County Highway Agency.