30th RD over Saline River
GoodLincoln County, Kansas · 1.1S 3.0W of Sylvan Grove · Structure no. 000530701004386
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 130 ft
- 3 main spans
- Daily traffic
- 45
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
30th RD over Saline River is a concrete continuous slab carrying 30th RD over Saline River in Lincoln County, Kansas. It was built in 1991, so it is 34 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 45 vehicles a day, roughly 5% of them trucks, projected to reach 55 by 2044. The structure is 130 ft (39.6 m) long and 28 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 30th RD over Saline River built?
It was built in 1991, making it 34 years old in 2025.
What condition is 30th RD over Saline River 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 30th RD over Saline River carry?
About 45 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is 30th RD over Saline River?
The structure is 130 ft (39.6 m) long with a longest span of 52 ft (15.8 m) and a deck 28 ft wide.
Who owns 30th RD over Saline River?
It is owned by the County Highway Agency.