Jackson Street over ST Marys River
FairAdams County, Indiana · 0.10 Miles E of 1st Stree · Structure no. 0100130
- Built
- 1965
- 60 years old, rebuilt 1999
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 237 ft
- 5 main spans
- Daily traffic
- 2,434
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Jackson Street over ST Marys River is a prestressed concrete continuous box beam or girders - multiple carrying Jackson Street over ST Marys River in Adams County, Indiana. It was built in 1965 and reconstructed in 1999, so it is 60 years old, older than the Indiana average of 46.6 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 2,434 vehicles a day, roughly 10% of them trucks, projected to reach 3,255 by 2042. The structure is 237 ft (72.2 m) long and 35 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Jackson Street over ST Marys River built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1999.
What condition is Jackson Street over ST Marys River 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 May 2024.
How much traffic does Jackson Street over ST Marys River carry?
About 2,434 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Jackson Street over ST Marys River?
The structure is 237 ft (72.2 m) long with a longest span of 47 ft (14.4 m) and a deck 35 ft wide.
Who owns Jackson Street over ST Marys River?
It is owned by the County Highway Agency.