31 St. over Black River East 31st ST
GoodLorain County, Ohio · .34MI.WEST of · Structure no. 4735072
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 305 ft
- 4 main spans
- Daily traffic
- 8,129
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
31 St. over Black River East 31st ST is a steel continuous stringer/multi-beam or girder carrying 31 St. over Black River East 31st ST in Lorain County, Ohio. It was built in 1977, so it is 48 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 8,129 vehicles a day, roughly 2% of them trucks, projected to reach 11,283 by 2035. The structure is 305 ft (93 m) long and 64 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 31 St. over Black River East 31st ST built?
It was built in 1977, making it 48 years old in 2025.
What condition is 31 St. over Black River East 31st ST 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 31 St. over Black River East 31st ST carry?
About 8,129 vehicles per day (2015 count), of which roughly 2% are trucks.
How long is 31 St. over Black River East 31st ST?
The structure is 305 ft (93 m) long with a longest span of 84 ft (25.6 m) and a deck 64 ft wide.
Who owns 31 St. over Black River East 31st ST?
It is owned by the County Highway Agency.