Killduff Road over Kokosing River
GoodKnox County, Ohio · 0.6 MI North of Zion · Structure no. 4235894
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 182 ft
- 3 main spans
- Daily traffic
- 443
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Killduff Road over Kokosing River is a prestressed concrete box beam or girders - multiple carrying Killduff Road over Kokosing River in Knox County, Ohio. It was built in 2000, so it is 25 years old, younger than the Ohio average of 47.3 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 443 vehicles a day, roughly 7% of them trucks, projected to reach 615 by 2035. The structure is 182 ft (55.5 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Killduff Road over Kokosing River built?
It was built in 2000, making it 25 years old in 2025.
What condition is Killduff Road over Kokosing 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 February 2023.
How much traffic does Killduff Road over Kokosing River carry?
About 443 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Killduff Road over Kokosing River?
The structure is 182 ft (55.5 m) long with a longest span of 59 ft (18 m) and a deck 30 ft wide.
Who owns Killduff Road over Kokosing River?
It is owned by the County Highway Agency.