Washington ST over Mississinewa River
FairGrant County, Indiana · 00.19 MI N of SR 18 3rd · Structure no. 2700167
- Built
- 1955
- 70 years old, rebuilt 2021
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 317 ft
- 5 main spans
- Daily traffic
- 11,210
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Washington ST over Mississinewa River is a steel continuous stringer/multi-beam or girder carrying Washington ST over Mississinewa River in Grant County, Indiana. It was built in 1955 and reconstructed in 2021, so it is 70 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 11,210 vehicles a day, roughly 10% of them trucks, projected to reach 17,130 by 2041. The structure is 317 ft (96.6 m) long and 48 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Washington ST over Mississinewa River built?
It was built in 1955, making it 70 years old in 2025. It was reconstructed in 2021.
What condition is Washington ST over Mississinewa 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 October 2023.
How much traffic does Washington ST over Mississinewa River carry?
About 11,210 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is Washington ST over Mississinewa River?
The structure is 317 ft (96.6 m) long with a longest span of 68 ft (20.7 m) and a deck 48 ft wide.
Who owns Washington ST over Mississinewa River?
It is owned by the County Highway Agency.