Cth a over Eighteen Mile Creek
FairDunn County, Wisconsin · 0.1M S JCT Sth 40 · Structure no. P17095300000000
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Wood or Timber
- Length
- 22 ft
- 1 main span
- Daily traffic
- 215
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth a over Eighteen Mile Creek is a wood or timber slab carrying Cth a over Eighteen Mile Creek in Dunn County, Wisconsin. It was built in 1989, so it is 36 years old, younger 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 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 215 vehicles a day, projected to reach 223 by 2043. The structure is 22 ft (6.7 m) long and 31 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Cth a over Eighteen Mile Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is Cth a over Eighteen Mile 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 July 2024.
How much traffic does Cth a over Eighteen Mile Creek carry?
About 215 vehicles per day (2024 count).
How long is Cth a over Eighteen Mile Creek?
The structure is 22 ft (6.7 m) long with a longest span of 21 ft (6.4 m) and a deck 31 ft wide.
Who owns Cth a over Eighteen Mile Creek?
It is owned by the County Highway Agency.