T 108 over Mid Fk Zumbro River
FairPosted for loadDodge County, Minnesota · 0.2 MI N of JCT CR B · Structure no. 3369
- Built
- 1920
- 105 years old
- Condition
- Fair
- inspected September 2023
- Type
- Girder and Floorbeam System
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 47
- 2005 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 108 over Mid Fk Zumbro River is a concrete girder and floorbeam system carrying T 108 over Mid Fk Zumbro River in Dodge County, Minnesota. It was built in 1920, so it is 105 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 47 vehicles a day, projected to reach 47 by 2029. The structure is 33 ft (10.1 m) long and 24 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 108 over Mid Fk Zumbro River built?
It was built in 1920, making it 105 years old in 2025.
What condition is T 108 over Mid Fk 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 September 2023.
How much traffic does T 108 over Mid Fk Zumbro River carry?
About 47 vehicles per day (2005 count).
How long is T 108 over Mid Fk Zumbro River?
The structure is 33 ft (10.1 m) long with a longest span of 30 ft (9.1 m) and a deck 24 ft wide.
Who owns T 108 over Mid Fk Zumbro River?
It is owned by the Town or Township Highway Agency.