Sth 29 over Gilbert Creek
FairDunn County, Wisconsin · 0.6M E JCT Cth Q to N · Structure no. B17007500000000
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 108 ft
- 1 main span
- Daily traffic
- 1,800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 29 over Gilbert Creek is a prestressed concrete stringer/multi-beam or girder carrying Sth 29 over Gilbert Creek in Dunn County, Wisconsin. It was built in 1969, so it is 56 years old, older than the Wisconsin average of 40.3 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.
It carries about 1,800 vehicles a day, roughly 8% of them trucks, projected to reach 2,400 by 2043. The structure is 108 ft (33 m) long and 41 ft wide. If it were closed, the detour would be 37.9 mi (61 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 29 over Gilbert Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is Sth 29 over Gilbert Creek 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 August 2024.
How much traffic does Sth 29 over Gilbert Creek carry?
About 1,800 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Sth 29 over Gilbert Creek?
The structure is 108 ft (33 m) long with a longest span of 107 ft (32.6 m) and a deck 41 ft wide.
Who owns Sth 29 over Gilbert Creek?
It is owned by the State Highway Agency.