Csah 17 over Hollow Rock Creek
GoodCook County, Minnesota · 0.3 MI W of JCT CR 89 · Structure no. 16J25
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 10
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 17 over Hollow Rock Creek is a concrete culvert carrying Csah 17 over Hollow Rock Creek in Cook County, Minnesota. It was built in 2018, so it is 7 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 10 vehicles a day, projected to reach 51 by 2042. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 19.9 mi (32 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 17 over Hollow Rock Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is Csah 17 over Hollow Rock 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 October 2023.
How much traffic does Csah 17 over Hollow Rock Creek carry?
About 10 vehicles per day (2022 count).
How long is Csah 17 over Hollow Rock Creek?
The structure is 30 ft (9.1 m) long with a longest span of 14 ft (4.3 m).
Who owns Csah 17 over Hollow Rock Creek?
It is owned by the County Highway Agency.