Csah 30 over Whitewater River
GoodWinona County, Minnesota · 0.1 MI E of JCT TH 74 · Structure no. 85585
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 241 ft
- 3 main spans
- Daily traffic
- 303
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 30 over Whitewater River is a prestressed concrete stringer/multi-beam or girder carrying Csah 30 over Whitewater River in Winona County, Minnesota. It was built in 2024, so it is 1 years old, younger 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 303 vehicles a day, projected to reach 334 by 2044. The structure is 241 ft (73.6 m) long and 35 ft wide. If it were closed, the detour would be 13 mi (21 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 30 over Whitewater River built?
It was built in 2024, making it 1 years old in 2025.
What condition is Csah 30 over Whitewater 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 2024.
How much traffic does Csah 30 over Whitewater River carry?
About 303 vehicles per day (2024 count).
How long is Csah 30 over Whitewater River?
The structure is 241 ft (73.6 m) long with a longest span of 80 ft (24.4 m) and a deck 35 ft wide.
Who owns Csah 30 over Whitewater River?
It is owned by the County Highway Agency.