County Road 93 over South Platte River
PoorLogan County, Colorado · 1.1 MI N of I-76 · Structure no. LOG93-60.3-239A
- Built
- 1984
- 41 years old
- Condition
- Poor
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 62
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 93 over South Platte River is a steel stringer/multi-beam or girder carrying County Road 93 over South Platte River in Logan County, Colorado. It was built in 1984, so it is 41 years old, younger than the Colorado average of 42.2 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.
It carries about 62 vehicles a day, roughly 55% of them trucks, projected to reach 76 by 2042. The structure is 120 ft (36.5 m) long and 27 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 93 over South Platte River built?
It was built in 1984, making it 41 years old in 2025.
What condition is County Road 93 over South 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 December 2023.
How much traffic does County Road 93 over South Platte River carry?
About 62 vehicles per day (2022 count), of which roughly 55% are trucks.
How long is County Road 93 over South Platte River?
The structure is 120 ft (36.5 m) long with a longest span of 39 ft (11.9 m) and a deck 27 ft wide.
Who owns County Road 93 over South Platte River?
It is owned by the County Highway Agency.