CR73A Maple Ridge over Buck Run
GoodUnion County, Ohio · 0.1 MI South of SR 245 · Structure no. 8048495
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 85 ft
- 2 main spans
- Daily traffic
- 814
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
CR73A Maple Ridge over Buck Run is a prestressed concrete box beam or girders - multiple carrying CR73A Maple Ridge over Buck Run in Union County, Ohio. It was built in 1991, so it is 34 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 814 vehicles a day, roughly 7% of them trucks, projected to reach 1,130 by 2041. The structure is 85 ft (25.9 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 | 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 CR73A Maple Ridge over Buck Run built?
It was built in 1991, making it 34 years old in 2025.
What condition is CR73A Maple Ridge over Buck Run 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 2024.
How much traffic does CR73A Maple Ridge over Buck Run carry?
About 814 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is CR73A Maple Ridge over Buck Run?
The structure is 85 ft (25.9 m) long with a longest span of 41 ft (12.5 m) and a deck 28 ft wide.
Who owns CR73A Maple Ridge over Buck Run?
It is owned by the County Highway Agency.