Han CO RD 304 over Blanchard River
GoodHancock County, Ohio · 0.43 MI E TR 186 · Structure no. 3236412
- Built
- 1958
- 67 years old, rebuilt 2009
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 174 ft
- 3 main spans
- Daily traffic
- 243
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Han CO RD 304 over Blanchard River is a steel continuous stringer/multi-beam or girder carrying Han CO RD 304 over Blanchard River in Hancock County, Ohio. It was built in 1958 and reconstructed in 2009, so it is 67 years old, older 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 243 vehicles a day, roughly 9% of them trucks, projected to reach 337 by 2037. The structure is 174 ft (52.9 m) long and 44 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 | 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 Han CO RD 304 over Blanchard River built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2009.
What condition is Han CO RD 304 over Blanchard 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 November 2023.
How much traffic does Han CO RD 304 over Blanchard River carry?
About 243 vehicles per day (2017 count), of which roughly 9% are trucks.
How long is Han CO RD 304 over Blanchard River?
The structure is 174 ft (52.9 m) long with a longest span of 65 ft (19.8 m) and a deck 44 ft wide.
Who owns Han CO RD 304 over Blanchard River?
It is owned by the County Highway Agency.