Csah 1 over Two Island River
GoodCook County, Minnesota · 0.4 MI E of JCT CR 30 · Structure no. 16J16
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 272
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over Two Island River is a concrete culvert carrying Csah 1 over Two Island River in Cook County, Minnesota. It was built in 2020, so it is 5 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 272 vehicles a day, projected to reach 182 by 2042. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 11.2 mi (18 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 1 over Two Island River built?
It was built in 2020, making it 5 years old in 2025.
What condition is Csah 1 over Two Island 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 September 2024.
How much traffic does Csah 1 over Two Island River carry?
About 272 vehicles per day (2022 count).
How long is Csah 1 over Two Island River?
The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3.1 m).
Who owns Csah 1 over Two Island River?
It is owned by the County Highway Agency.