T 128 over S Fk Zumbro River
PoorPosted for loadDodge County, Minnesota · 1.1 MI N of JCT TH 30 · Structure no. 20514
- Built
- 1977
- 48 years old
- Condition
- Poor
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 56
- 1993 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 128 over S Fk Zumbro River is a wood or timber slab carrying T 128 over S Fk Zumbro River in Dodge County, Minnesota. It was built in 1977, so it is 48 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 56 vehicles a day, projected to reach 56 by 2029. The structure is 92 ft (28 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 128 over S Fk Zumbro River built?
It was built in 1977, making it 48 years old in 2025.
What condition is T 128 over S Fk Zumbro River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does T 128 over S Fk Zumbro River carry?
About 56 vehicles per day (1993 count).
How long is T 128 over S Fk Zumbro River?
The structure is 92 ft (28 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.
Who owns T 128 over S Fk Zumbro River?
It is owned by the Town or Township Highway Agency.