I 494 over Csah 25 (century Ave)
GoodWashington County, Minnesota · 2.0 MI NE of JCT TH 61 · Structure no. 9775
- Built
- 1960
- 65 years old, rebuilt 2009
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 204 ft
- 3 main spans
- Daily traffic
- 36,922
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 494 over Csah 25 (century Ave) is a steel continuous stringer/multi-beam or girder carrying I 494 over Csah 25 (century Ave) in Washington County, Minnesota. It was built in 1960 and reconstructed in 2009, so it is 65 years old, older than the Minnesota average of 38.5 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 36,922 vehicles a day, roughly 7% of them trucks, projected to reach 45,500 by 2042. The structure is 204 ft (62.1 m) long and 70 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 494 over Csah 25 (century Ave) built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2009.
What condition is I 494 over Csah 25 (century Ave) 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 August 2023.
How much traffic does I 494 over Csah 25 (century Ave) carry?
About 36,922 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is I 494 over Csah 25 (century Ave)?
The structure is 204 ft (62.1 m) long with a longest span of 77 ft (23.6 m) and a deck 70 ft wide.
Who owns I 494 over Csah 25 (century Ave)?
It is owned by the State Highway Agency.