Csah 23 over Tamarack River
GoodCarlton County, Minnesota · 0.3 MI N of JCT TH 210 · Structure no. 09J20
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 324
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 23 over Tamarack River is a concrete culvert carrying Csah 23 over Tamarack River in Carlton County, Minnesota. It was built in 2012, so it is 13 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 324 vehicles a day, projected to reach 300 by 2042. The structure is 28 ft (8.4 m) long. 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 |
|---|---|---|
| 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 23 over Tamarack River built?
It was built in 2012, making it 13 years old in 2025.
What condition is Csah 23 over Tamarack 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 December 2024.
How much traffic does Csah 23 over Tamarack River carry?
About 324 vehicles per day (2022 count).
How long is Csah 23 over Tamarack River?
The structure is 28 ft (8.4 m) long with a longest span of 14 ft (4.3 m).
Who owns Csah 23 over Tamarack River?
It is owned by the County Highway Agency.