Saline Twp RD 304 over Hollow Rock Run
GoodJefferson County, Ohio · At JCT CR51 & TR304 · Structure no. 4133242
- Built
- 1928
- 97 years old, rebuilt 1991
- Condition
- Good
- inspected April 2024
- Type
- Arch - Deck
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 105
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Saline Twp RD 304 over Hollow Rock Run is a concrete arch - deck carrying Saline Twp RD 304 over Hollow Rock Run in Jefferson County, Ohio. It was built in 1928 and reconstructed in 1991, so it is 97 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 105 vehicles a day, roughly 8% of them trucks, projected to reach 146 by 2035. The structure is 26 ft (7.9 m) long and 21 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| 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 Saline Twp RD 304 over Hollow Rock Run built?
It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1991.
What condition is Saline Twp RD 304 over Hollow Rock 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 April 2024.
How much traffic does Saline Twp RD 304 over Hollow Rock Run carry?
About 105 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is Saline Twp RD 304 over Hollow Rock Run?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 21 ft wide.
Who owns Saline Twp RD 304 over Hollow Rock Run?
It is owned by the County Highway Agency.