Csah 47 over Chub Creek
GoodDakota County, Minnesota · 0.1 MI S of JCT Csah 88 · Structure no. 19542
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected January 2025
- Type
- Slab
- Concrete Continuous
- Length
- 105 ft
- 3 main spans
- Daily traffic
- 3,927
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 47 over Chub Creek is a concrete continuous slab carrying Csah 47 over Chub Creek in Dakota County, Minnesota. It was built in 2003, so it is 22 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,927 vehicles a day, roughly 19% of them trucks, projected to reach 4,250 by 2042. The structure is 105 ft (31.9 m) long and 47 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Csah 47 over Chub Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is Csah 47 over Chub 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 January 2025.
How much traffic does Csah 47 over Chub Creek carry?
About 3,927 vehicles per day (2022 count), of which roughly 19% are trucks.
How long is Csah 47 over Chub Creek?
The structure is 105 ft (31.9 m) long with a longest span of 40 ft (12.2 m) and a deck 47 ft wide.
Who owns Csah 47 over Chub Creek?
It is owned by the County Highway Agency.