T120 over I70
FairPreble County, Ohio · 1.1 MI W of SR726 · Structure no. 6800963
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 280 ft
- 4 main spans
- Daily traffic
- 324
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
T120 over I70 is a steel continuous stringer/multi-beam or girder carrying T120 over I70 in Preble County, Ohio. It was built in 1964, so it is 61 years old, older than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 324 vehicles a day, roughly 7% of them trucks, projected to reach 44,516 by 2035. The structure is 280 ft (85.3 m) long and 31 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T120 over I70 built?
It was built in 1964, making it 61 years old in 2025.
What condition is T120 over I70 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does T120 over I70 carry?
About 324 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is T120 over I70?
The structure is 280 ft (85.3 m) long with a longest span of 82 ft (24.9 m) and a deck 31 ft wide.
Who owns T120 over I70?
It is owned by the State Highway Agency.