Rock Ck (11-4.6) over Coal Creek
GoodFranklin County, Kansas · 3.0N of Ransomville · Structure no. 000301025605000
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected June 2023
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 102 ft
- 2 main spans
- Daily traffic
- 35
- 2013 count
- Owner
- County
- County Highway Agency
About this bridge
Rock Ck (11-4.6) over Coal Creek is a prestressed concrete continuous tee beam carrying Rock Ck (11-4.6) over Coal Creek in Franklin County, Kansas. It was built in 1979, so it is 46 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 35 vehicles a day, projected to reach 42 by 2043. The structure is 102 ft (31.2 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Rock Ck (11-4.6) over Coal Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is Rock Ck (11-4.6) over Coal 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 June 2023.
How much traffic does Rock Ck (11-4.6) over Coal Creek carry?
About 35 vehicles per day (2013 count).
How long is Rock Ck (11-4.6) over Coal Creek?
The structure is 102 ft (31.2 m) long with a longest span of 50 ft (15.2 m) and a deck 26 ft wide.
Who owns Rock Ck (11-4.6) over Coal Creek?
It is owned by the County Highway Agency.