Cth E over Alder Creek
GoodIron County, Wisconsin · 2.3 MI E Sth 122 · Structure no. B26003600000000
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 223
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth E over Alder Creek is a concrete slab carrying Cth E over Alder Creek in Iron County, Wisconsin. It was built in 2009, so it is 16 years old, younger than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 223 vehicles a day, roughly 5% of them trucks, projected to reach 235 by 2043. The structure is 34 ft (10.5 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth E over Alder Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is Cth E over Alder Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does Cth E over Alder Creek carry?
About 223 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Cth E over Alder Creek?
The structure is 34 ft (10.5 m) long with a longest span of 32 ft (9.8 m) and a deck 32 ft wide.
Who owns Cth E over Alder Creek?
It is owned by the County Highway Agency.