SR-4 over Tributary Mad River
GoodMontgomery County, Ohio · .27MI.N. of Greene County · Structure no. 5701147
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 10,605
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR-4 over Tributary Mad River is a concrete continuous slab carrying SR-4 over Tributary Mad River in Montgomery County, Ohio. It was built in 1959, so it is 66 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 10,605 vehicles a day, roughly 10% of them trucks, projected to reach 14,720 by 2035. The structure is 80 ft (24.4 m) long and 56 ft wide.
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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-4 over Tributary Mad River built?
It was built in 1959, making it 66 years old in 2025.
What condition is SR-4 over Tributary Mad 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 August 2023.
How much traffic does SR-4 over Tributary Mad River carry?
About 10,605 vehicles per day (2015 count), of which roughly 10% are trucks.
How long is SR-4 over Tributary Mad River?
The structure is 80 ft (24.4 m) long with a longest span of 28 ft (8.5 m) and a deck 56 ft wide.
Who owns SR-4 over Tributary Mad River?
It is owned by the State Highway Agency.