50th RD over N. Branch Spillman Creek
GoodLincoln County, Kansas · 3.0W 1.2N of Ash Grove · Structure no. 000530705004128
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 86 ft
- 3 main spans
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
50th RD over N. Branch Spillman Creek is a concrete continuous slab carrying 50th RD over N. Branch Spillman Creek in Lincoln County, Kansas. It was built in 1981, so it is 44 years old, younger than the Kansas average of 52.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 25 vehicles a day, roughly 5% of them trucks, projected to reach 30 by 2044. The structure is 86 ft (26.2 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 50th RD over N. Branch Spillman Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is 50th RD over N. Branch Spillman Creek 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 50th RD over N. Branch Spillman Creek carry?
About 25 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is 50th RD over N. Branch Spillman Creek?
The structure is 86 ft (26.2 m) long with a longest span of 34 ft (10.3 m) and a deck 26 ft wide.
Who owns 50th RD over N. Branch Spillman Creek?
It is owned by the County Highway Agency.