Csah 12 over N Brule River
GoodCook County, Minnesota · 21.3 MI N of JCT TH 61 · Structure no. 16515
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 99 ft
- 1 main span
- Daily traffic
- 850
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 12 over N Brule River is a prestressed concrete stringer/multi-beam or girder carrying Csah 12 over N Brule River in Cook County, Minnesota. It was built in 1996, so it is 29 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 850 vehicles a day, projected to reach 850 by 2039. The structure is 99 ft (30.2 m) long and 39 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 7 Good | Some minor problems. |
| 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 12 over N Brule River built?
It was built in 1996, making it 29 years old in 2025.
What condition is Csah 12 over N Brule 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 2023.
How much traffic does Csah 12 over N Brule River carry?
About 850 vehicles per day (2014 count).
How long is Csah 12 over N Brule River?
The structure is 99 ft (30.2 m) long with a longest span of 94 ft (28.7 m) and a deck 39 ft wide.
Who owns Csah 12 over N Brule River?
It is owned by the County Highway Agency.