US 27 NB US 33 NB over ST Marys River Overflow
FairAdams County, Indiana · 01.45 N US 224 · Structure no. 007430
- Built
- 1997
- 28 years old
- Condition
- Fair
- inspected January 2023
- Type
- Slab
- Concrete Continuous
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 5,462
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 27 NB US 33 NB over ST Marys River Overflow is a concrete continuous slab carrying US 27 NB US 33 NB over ST Marys River Overflow in Adams County, Indiana. It was built in 1997, so it is 28 years old, younger 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 5,462 vehicles a day, roughly 17% of them trucks, projected to reach 6,000 by 2032. The structure is 92 ft (27.9 m) long and 44 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 27 NB US 33 NB over ST Marys River Overflow built?
It was built in 1997, making it 28 years old in 2025.
What condition is US 27 NB US 33 NB over ST Marys River Overflow 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 January 2023.
How much traffic does US 27 NB US 33 NB over ST Marys River Overflow carry?
About 5,462 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is US 27 NB US 33 NB over ST Marys River Overflow?
The structure is 92 ft (27.9 m) long with a longest span of 35 ft (10.6 m) and a deck 44 ft wide.
Who owns US 27 NB US 33 NB over ST Marys River Overflow?
It is owned by the State Highway Agency.