CR 120 over N Br Root River
GoodOlmsted County, Minnesota · 0.6 MI E of JCT TH 63 · Structure no. 55546
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 293 ft
- 3 main spans
- Daily traffic
- 3,100
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
CR 120 over N Br Root River is a prestressed concrete stringer/multi-beam or girder carrying CR 120 over N Br Root River in Olmsted County, Minnesota. It was built in 1999, so it is 26 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.
It carries about 3,100 vehicles a day, projected to reach 3,178 by 2030. The structure is 293 ft (89.3 m) long and 49 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 120 over N Br Root River built?
It was built in 1999, making it 26 years old in 2025.
What condition is CR 120 over N Br Root 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 2023.
How much traffic does CR 120 over N Br Root River carry?
About 3,100 vehicles per day (2010 count).
How long is CR 120 over N Br Root River?
The structure is 293 ft (89.3 m) long with a longest span of 96 ft (29.4 m) and a deck 49 ft wide.
Who owns CR 120 over N Br Root River?
It is owned by the County Highway Agency.