CR 186 over East Savanna River
GoodSt. Louis County, Minnesota · 0.1 MI S of JCT CR 834 · Structure no. 69A76
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 89 ft
- 1 main span
- Daily traffic
- 205
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
CR 186 over East Savanna River is a prestressed concrete stringer/multi-beam or girder carrying CR 186 over East Savanna River in St. Louis County, Minnesota. It was built in 2021, so it is 4 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 205 vehicles a day, projected to reach 176 by 2039. The structure is 89 ft (27.1 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 186 over East Savanna River built?
It was built in 2021, making it 4 years old in 2025.
What condition is CR 186 over East Savanna 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 2024.
How much traffic does CR 186 over East Savanna River carry?
About 205 vehicles per day (2019 count).
How long is CR 186 over East Savanna River?
The structure is 89 ft (27.1 m) long with a longest span of 87 ft (26.4 m) and a deck 31 ft wide.
Who owns CR 186 over East Savanna River?
It is owned by the County Highway Agency.