Csah 4 over Water Hen Creek
GoodSt. Louis County, Minnesota · 1.0 MI S of JCT Csah 16 · Structure no. 69A29
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 760
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 4 over Water Hen Creek is a prestressed concrete stringer/multi-beam or girder carrying Csah 4 over Water Hen Creek in St. Louis County, Minnesota. It was built in 2015, so it is 10 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 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 760 vehicles a day, projected to reach 907 by 2039. The structure is 75 ft (22.8 m) long and 48 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 4 over Water Hen Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is Csah 4 over Water Hen Creek 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 2024.
How much traffic does Csah 4 over Water Hen Creek carry?
About 760 vehicles per day (2019 count).
How long is Csah 4 over Water Hen Creek?
The structure is 75 ft (22.8 m) long with a longest span of 73 ft (22.1 m) and a deck 48 ft wide.
Who owns Csah 4 over Water Hen Creek?
It is owned by the County Highway Agency.