Pennsylvania ST over Mississinewa River
GoodGrant County, Indiana · 00.96 MI S of SR 18 · Structure no. 2700146
- Built
- 1959
- 66 years old, rebuilt 2022
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 427 ft
- 5 main spans
- Daily traffic
- 10,050
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Pennsylvania ST over Mississinewa River is a steel continuous stringer/multi-beam or girder carrying Pennsylvania ST over Mississinewa River in Grant County, Indiana. It was built in 1959 and reconstructed in 2022, so it is 66 years old, older than the Indiana average of 46.6 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 10,050 vehicles a day, roughly 10% of them trucks, projected to reach 15,360 by 2041. The structure is 427 ft (130 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 Pennsylvania ST over Mississinewa River built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2022.
What condition is Pennsylvania ST over Mississinewa River 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 2023.
How much traffic does Pennsylvania ST over Mississinewa River carry?
About 10,050 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is Pennsylvania ST over Mississinewa River?
The structure is 427 ft (130 m) long with a longest span of 72 ft (22 m) and a deck 32 ft wide.
Who owns Pennsylvania ST over Mississinewa River?
It is owned by the County Highway Agency.