Ir 77 over SR 530
FairWashington County, Ohio · 5.51M S Noble Co. Line · Structure no. 8403422
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 119 ft
- 3 main spans
- Daily traffic
- 8,304
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Ir 77 over SR 530 is a concrete continuous slab carrying Ir 77 over SR 530 in Washington County, Ohio. It was built in 1966, so it is 59 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 6 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 8,304 vehicles a day, roughly 24% of them trucks, projected to reach 11,526 by 2035. The structure is 119 ft (36.2 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Ir 77 over SR 530 built?
It was built in 1966, making it 59 years old in 2025.
What condition is Ir 77 over SR 530 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 October 2024.
How much traffic does Ir 77 over SR 530 carry?
About 8,304 vehicles per day (2015 count), of which roughly 24% are trucks.
How long is Ir 77 over SR 530?
The structure is 119 ft (36.2 m) long with a longest span of 47 ft (14.3 m) and a deck 42 ft wide.
Who owns Ir 77 over SR 530?
It is owned by the State Highway Agency.