Csah 37 over Amity Creek
GoodSt. Louis County, Minnesota · 1.3 MI S of JCT Csah 10 · Structure no. 69K77
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 6,600
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 37 over Amity Creek is a concrete culvert carrying Csah 37 over Amity Creek in St. Louis 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 6,600 vehicles a day, projected to reach 6,085 by 2039. The structure is 31 ft (9.5 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 9 Excellent | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 37 over Amity Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is Csah 37 over Amity 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 2024.
How much traffic does Csah 37 over Amity Creek carry?
About 6,600 vehicles per day (2019 count).
How long is Csah 37 over Amity Creek?
The structure is 31 ft (9.5 m) long with a longest span of 17 ft (5.2 m).
Who owns Csah 37 over Amity Creek?
It is owned by the County Highway Agency.