CR 45 over Cascade River
GoodPosted for loadCook County, Minnesota · 3.7 MI W of JCT Csah 7 · Structure no. 16508
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 229 ft
- 3 main spans
- Daily traffic
- 190
- 2005 count
- Owner
- County
- County Highway Agency
About this bridge
CR 45 over Cascade River is a prestressed concrete stringer/multi-beam or girder carrying CR 45 over Cascade River in Cook County, Minnesota. It was built in 1988, so it is 37 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. Its operating status is: posted for load restriction.
It carries about 190 vehicles a day, projected to reach 190 by 2029. The structure is 229 ft (69.8 m) long and 35 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 45 over Cascade River built?
It was built in 1988, making it 37 years old in 2025.
What condition is CR 45 over Cascade 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 September 2024.
How much traffic does CR 45 over Cascade River carry?
About 190 vehicles per day (2005 count).
How long is CR 45 over Cascade River?
The structure is 229 ft (69.8 m) long with a longest span of 85 ft (25.9 m) and a deck 35 ft wide.
Who owns CR 45 over Cascade River?
It is owned by the County Highway Agency.