Msas 109 over S Br Zumbro River
FairOlmsted County, Minnesota · 0.2 MI N of JCT 4th ST S · Structure no. 55553
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected June 2024
- Type
- Slab
- Concrete Continuous
- Length
- 273 ft
- 5 main spans
- Daily traffic
- 15,600
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Msas 109 over S Br Zumbro River is a concrete continuous slab carrying Msas 109 over S Br Zumbro River in Olmsted County, Minnesota. It was built in 1992, so it is 33 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 15,600 vehicles a day, projected to reach 15,600 by 2039. The structure is 273 ft (83.2 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Msas 109 over S Br Zumbro River built?
It was built in 1992, making it 33 years old in 2025.
What condition is Msas 109 over S Br Zumbro River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does Msas 109 over S Br Zumbro River carry?
About 15,600 vehicles per day (2014 count).
How long is Msas 109 over S Br Zumbro River?
The structure is 273 ft (83.2 m) long with a longest span of 58 ft (17.7 m) and a deck 84 ft wide.
Who owns Msas 109 over S Br Zumbro River?
It is owned by the City or Municipal Highway Agency.