County Road 408 over Cnppid Canal
PoorPosted for loadDawson County, Nebraska · 5S US30 Lincoln Cl · Structure no. C002420105
- Built
- 1935
- 90 years old
- Condition
- Poor
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 107 ft
- 4 main spans
- Daily traffic
- 5
- 2003 count
- Owner
- Local
- Other Local Agency
About this bridge
County Road 408 over Cnppid Canal is a wood or timber stringer/multi-beam or girder carrying County Road 408 over Cnppid Canal in Dawson County, Nebraska. It was built in 1935, so it is 90 years old, older than the Nebraska average of 47.1 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: posted for load restriction.
It carries about 5 vehicles a day, projected to reach 8 by 2033. The structure is 107 ft (32.6 m) long and 20 ft wide. If it were closed, the detour would be 12.4 mi (20 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 408 over Cnppid Canal built?
It was built in 1935, making it 90 years old in 2025.
What condition is County Road 408 over Cnppid Canal 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 October 2024.
How much traffic does County Road 408 over Cnppid Canal carry?
About 5 vehicles per day (2003 count).
How long is County Road 408 over Cnppid Canal?
The structure is 107 ft (32.6 m) long with a longest span of 27 ft (8.2 m) and a deck 20 ft wide.
Who owns County Road 408 over Cnppid Canal?
It is owned by the Other Local Agency.