Palmer RD over Thirtymile Canal
GoodLincoln County, Nebraska · 4.5E 6S of Brady · Structure no. C005636615
- Built
- 1935
- 90 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 30
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
Palmer RD over Thirtymile Canal is a concrete culvert carrying Palmer RD over Thirtymile Canal in Lincoln 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 good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 30 vehicles a day, projected to reach 51 by 2033. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 31.1 mi (50 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Palmer RD over Thirtymile Canal built?
It was built in 1935, making it 90 years old in 2025.
What condition is Palmer RD over Thirtymile Canal in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.
How much traffic does Palmer RD over Thirtymile Canal carry?
About 30 vehicles per day (2003 count).
How long is Palmer RD over Thirtymile Canal?
The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m).
Who owns Palmer RD over Thirtymile Canal?
It is owned by the County Highway Agency.