Ui Cnty RD 173 over Sulphur Creek
FairUinta County, Wyoming · 13 MI SE of Evanston · Structure no. LCR
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected July 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 78
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Ui Cnty RD 173 over Sulphur Creek is a concrete continuous culvert carrying Ui Cnty RD 173 over Sulphur Creek in Uinta County, Wyoming. It was built in 1999, so it is 26 years old, younger 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 78 vehicles a day, roughly 42% of them trucks, projected to reach 109 by 2043. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ui Cnty RD 173 over Sulphur Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Ui Cnty RD 173 over Sulphur 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 July 2023.
How much traffic does Ui Cnty RD 173 over Sulphur Creek carry?
About 78 vehicles per day (2024 count), of which roughly 42% are trucks.
How long is Ui Cnty RD 173 over Sulphur Creek?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.6 m).
Who owns Ui Cnty RD 173 over Sulphur Creek?
It is owned by the County Highway Agency.