CR 84 over Shell Rock River
GoodFreeborn County, Minnesota · 0.3 MI E of JCT CR 81 · Structure no. 24518
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 143 ft
- 3 main spans
- Daily traffic
- 620
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
CR 84 over Shell Rock River is a steel continuous stringer/multi-beam or girder carrying CR 84 over Shell Rock River in Freeborn County, Minnesota. It was built in 1978, so it is 47 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 620 vehicles a day, projected to reach 620 by 2039. The structure is 143 ft (43.5 m) long and 35 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 84 over Shell Rock River built?
It was built in 1978, making it 47 years old in 2025.
What condition is CR 84 over Shell Rock 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 November 2023.
How much traffic does CR 84 over Shell Rock River carry?
About 620 vehicles per day (2017 count).
How long is CR 84 over Shell Rock River?
The structure is 143 ft (43.5 m) long with a longest span of 54 ft (16.5 m) and a deck 35 ft wide.
Who owns CR 84 over Shell Rock River?
It is owned by the County Highway Agency.