Cb Cnty RD 203 over North Platte River
PoorPosted for loadCarbon County, Wyoming · 10 Miles Ne. of Riverside · Structure no. DML
- Built
- 1930
- 95 years old, rebuilt 1960
- Condition
- Poor
- inspected August 2024
- Type
- Truss - Thru
- Steel
- Length
- 170 ft
- 1 main span
- Daily traffic
- 97
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cb Cnty RD 203 over North Platte River is a steel truss - thru carrying Cb Cnty RD 203 over North Platte River in Carbon County, Wyoming. It was built in 1930 and reconstructed in 1960, so it is 95 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. Its operating status is: posted for load restriction.
It carries about 97 vehicles a day, roughly 59% of them trucks, projected to reach 136 by 2043. The structure is 170 ft (51.8 m) long and 16 ft wide. If it were closed, the detour would be 31.7 mi (51 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cb Cnty RD 203 over North Platte River built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1960.
What condition is Cb Cnty RD 203 over North Platte River 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 August 2024.
How much traffic does Cb Cnty RD 203 over North Platte River carry?
About 97 vehicles per day (2024 count), of which roughly 59% are trucks.
How long is Cb Cnty RD 203 over North Platte River?
The structure is 170 ft (51.8 m) long with a longest span of 170 ft (51.8 m) and a deck 16 ft wide.
Who owns Cb Cnty RD 203 over North Platte River?
It is owned by the County Highway Agency.