LA Cnty RD 103-1 over Chugwater Creek
FairLaramie County, Wyoming · T18N R070W S04 · Structure no. DPN
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected December 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 33
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
LA Cnty RD 103-1 over Chugwater Creek is a prestressed concrete tee beam carrying LA Cnty RD 103-1 over Chugwater Creek in Laramie County, Wyoming. It was built in 1973, so it is 52 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 5 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 33 vehicles a day, roughly 6% of them trucks, projected to reach 46 by 2043. The structure is 40 ft (12.2 m) long and 18 ft wide. If it were closed, the detour would be 85.1 mi (137 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA Cnty RD 103-1 over Chugwater Creek built?
It was built in 1973, making it 52 years old in 2025.
What condition is LA Cnty RD 103-1 over Chugwater Creek 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 December 2023.
How much traffic does LA Cnty RD 103-1 over Chugwater Creek carry?
About 33 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is LA Cnty RD 103-1 over Chugwater Creek?
The structure is 40 ft (12.2 m) long with a longest span of 38 ft (11.6 m) and a deck 18 ft wide.
Who owns LA Cnty RD 103-1 over Chugwater Creek?
It is owned by the County Highway Agency.