Ama Twp RD 166 over Blanchard River
GoodHancock County, Ohio · 0.23 MI W TR 190 · Structure no. 3233669
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 157 ft
- 3 main spans
- Daily traffic
- 216
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Ama Twp RD 166 over Blanchard River is a prestressed concrete box beam or girders - multiple carrying Ama Twp RD 166 over Blanchard River in Hancock County, Ohio. It was built in 2002, so it is 23 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 216 vehicles a day, roughly 6% of them trucks, projected to reach 300 by 2037. The structure is 157 ft (47.9 m) long and 28 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ama Twp RD 166 over Blanchard River built?
It was built in 2002, making it 23 years old in 2025.
What condition is Ama Twp RD 166 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 October 2023.
How much traffic does Ama Twp RD 166 over Blanchard River carry?
About 216 vehicles per day (2017 count), of which roughly 6% are trucks.
How long is Ama Twp RD 166 over Blanchard River?
The structure is 157 ft (47.9 m) long with a longest span of 51 ft (15.5 m) and a deck 28 ft wide.
Who owns Ama Twp RD 166 over Blanchard River?
It is owned by the County Highway Agency.