I 494 over Csah 56 (concord Street)
FairDakota County, Minnesota · At the JCT Csah 56; 494 · Structure no. 19865
- Built
- 1980
- 45 years old, rebuilt 2019
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 170 ft
- 2 main spans
- Daily traffic
- 103,528
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 494 over Csah 56 (concord Street) is a steel continuous stringer/multi-beam or girder carrying I 494 over Csah 56 (concord Street) in Dakota County, Minnesota. It was built in 1980 and reconstructed in 2019, so it is 45 years old, older than the Minnesota average of 38.5 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 103,528 vehicles a day, roughly 6% of them trucks, projected to reach 117,000 by 2042. The structure is 170 ft (51.9 m) long and 148 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 494 over Csah 56 (concord Street) built?
It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2019.
What condition is I 494 over Csah 56 (concord Street) 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 June 2024.
How much traffic does I 494 over Csah 56 (concord Street) carry?
About 103,528 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is I 494 over Csah 56 (concord Street)?
The structure is 170 ft (51.9 m) long with a longest span of 91 ft (27.6 m) and a deck 148 ft wide.
Who owns I 494 over Csah 56 (concord Street)?
It is owned by the State Highway Agency.