Al Cnty RD 37 over Laramie River
FairAlbany County, Wyoming · 12 Miles West of Laramie · Structure no. DNQ
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 114 ft
- 3 main spans
- Daily traffic
- 48
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Al Cnty RD 37 over Laramie River is a steel continuous stringer/multi-beam or girder carrying Al Cnty RD 37 over Laramie River in Albany County, Wyoming. It was built in 1971, so it is 54 years old, older 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 48 vehicles a day, roughly 17% of them trucks, projected to reach 67 by 2043. The structure is 114 ft (34.7 m) long and 23 ft wide. If it were closed, the detour would be 24.2 mi (39 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 | 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 Al Cnty RD 37 over Laramie River built?
It was built in 1971, making it 54 years old in 2025.
What condition is Al Cnty RD 37 over Laramie 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 November 2024.
How much traffic does Al Cnty RD 37 over Laramie River carry?
About 48 vehicles per day (2024 count), of which roughly 17% are trucks.
How long is Al Cnty RD 37 over Laramie River?
The structure is 114 ft (34.7 m) long with a longest span of 44 ft (13.4 m) and a deck 23 ft wide.
Who owns Al Cnty RD 37 over Laramie River?
It is owned by the County Highway Agency.