Ir 75 NB over Riley Creek
GoodAllen County, Ohio · 0.57 Mi. N of SR 103-BENT · Structure no. 0202975
- Built
- 1955
- 70 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 162 ft
- 5 main spans
- Daily traffic
- 14,899
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Ir 75 NB over Riley Creek is a concrete continuous slab carrying Ir 75 NB over Riley Creek in Allen County, Ohio. It was built in 1955, so it is 70 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 14,899 vehicles a day, roughly 34% of them trucks, projected to reach 20,680 by 2035. The structure is 162 ft (49.5 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ir 75 NB over Riley Creek built?
It was built in 1955, making it 70 years old in 2025.
What condition is Ir 75 NB over Riley 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 October 2024.
How much traffic does Ir 75 NB over Riley Creek carry?
About 14,899 vehicles per day (2015 count), of which roughly 34% are trucks.
How long is Ir 75 NB over Riley Creek?
The structure is 162 ft (49.5 m) long with a longest span of 35 ft (10.7 m) and a deck 45 ft wide.
Who owns Ir 75 NB over Riley Creek?
It is owned by the State Highway Agency.