SR-721 over Greenville Creek
GoodDarke County, Ohio · .86MI.S. of Jct. USR-36 · Structure no. 1904175
- Built
- 1962
- 63 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 184 ft
- 3 main spans
- Daily traffic
- 930
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
SR-721 over Greenville Creek is a steel continuous stringer/multi-beam or girder carrying SR-721 over Greenville Creek in Darke County, Ohio. It was built in 1962, so it is 63 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 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 930 vehicles a day, roughly 7% of them trucks, projected to reach 1,291 by 2037. The structure is 184 ft (56.1 m) long and 36 ft wide. If it were closed, the detour would be 13 mi (21 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 | 9 Excellent | 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 SR-721 over Greenville Creek built?
It was built in 1962, making it 63 years old in 2025.
What condition is SR-721 over Greenville 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 May 2023.
How much traffic does SR-721 over Greenville Creek carry?
About 930 vehicles per day (2017 count), of which roughly 7% are trucks.
How long is SR-721 over Greenville Creek?
The structure is 184 ft (56.1 m) long with a longest span of 70 ft (21.3 m) and a deck 36 ft wide.
Who owns SR-721 over Greenville Creek?
It is owned by the State Highway Agency.