Csah 85 over Typo Creek
GoodAnoka County, Minnesota · 0.8 MI N of JCT Csah 26 · Structure no. 95701
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected October 2021
- Type
- Culvert
- Concrete
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 1,057
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 85 over Typo Creek is a concrete culvert carrying Csah 85 over Typo Creek in Anoka County, Minnesota. It was built in 1984, so it is 41 years old, older 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 1,057 vehicles a day, roughly 5% of them trucks, projected to reach 1,350 by 2042. The structure is 37 ft (11.2 m) long. If it were closed, the detour would be 6.8 mi (11 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 85 over Typo Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is Csah 85 over Typo 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 2021.
How much traffic does Csah 85 over Typo Creek carry?
About 1,057 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Csah 85 over Typo Creek?
The structure is 37 ft (11.2 m) long with a longest span of 10 ft (3.1 m).
Who owns Csah 85 over Typo Creek?
It is owned by the County Highway Agency.