FR Cnty RD 523 over Twin Creek
PoorClosed to trafficFremont County, Wyoming · 15 Mi. S.E. of Lander · Structure no. KIV
- Built
- 1932
- 93 years old
- Condition
- Poor
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 115 ft
- 5 main spans
- Daily traffic
- 8
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
FR Cnty RD 523 over Twin Creek is a wood or timber stringer/multi-beam or girder carrying FR Cnty RD 523 over Twin Creek in Fremont County, Wyoming. It was built in 1932, so it is 93 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 4 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. Its operating status is: closed to all traffic.
It carries about 8 vehicles a day, roughly 13% of them trucks, projected to reach 11 by 2043. The structure is 115 ft (35.1 m) long and 24 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 FR Cnty RD 523 over Twin Creek built?
It was built in 1932, making it 93 years old in 2025.
What condition is FR Cnty RD 523 over Twin Creek 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 March 2024.
How much traffic does FR Cnty RD 523 over Twin Creek carry?
About 8 vehicles per day (2024 count), of which roughly 13% are trucks.
How long is FR Cnty RD 523 over Twin Creek?
The structure is 115 ft (35.1 m) long with a longest span of 23 ft (7 m) and a deck 24 ft wide.
Who owns FR Cnty RD 523 over Twin Creek?
It is owned by the County Highway Agency.