T 29 over N Fk Little Sioux River
FairPosted for loadJackson County, Minnesota · 1.0 MI W of JCT TH 86 · Structure no. L9311
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected September 2023
- Type
- Slab
- Wood or Timber
- Length
- 34 ft
- 1 main span
- Daily traffic
- 20
- 1988 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 29 over N Fk Little Sioux River is a wood or timber slab carrying T 29 over N Fk Little Sioux River in Jackson County, Minnesota. It was built in 1970, so it is 55 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 20 vehicles a day, projected to reach 20 by 2029. The structure is 34 ft (10.5 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 29 over N Fk Little Sioux River built?
It was built in 1970, making it 55 years old in 2025.
What condition is T 29 over N Fk Little Sioux 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 29 over N Fk Little Sioux River carry?
About 20 vehicles per day (1988 count).
How long is T 29 over N Fk Little Sioux River?
The structure is 34 ft (10.5 m) long with a longest span of 32 ft (9.8 m) and a deck 22 ft wide.
Who owns T 29 over N Fk Little Sioux River?
It is owned by the Town or Township Highway Agency.