Sth 42 over Coffrin Creek
GoodDoor County, Wisconsin · 0.97 MI N of Cth X Lt · Structure no. B15002400000000
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected March 2022
- Type
- Slab
- Concrete
- Length
- 42 ft
- 1 main span
- Daily traffic
- 1,500
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 42 over Coffrin Creek is a concrete slab carrying Sth 42 over Coffrin Creek in Door County, Wisconsin. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,500 vehicles a day, roughly 10% of them trucks, projected to reach 1,700 by 2041. The structure is 42 ft (12.8 m) long and 51 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 42 over Coffrin Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is Sth 42 over Coffrin 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 March 2022.
How much traffic does Sth 42 over Coffrin Creek carry?
About 1,500 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is Sth 42 over Coffrin Creek?
The structure is 42 ft (12.8 m) long with a longest span of 39 ft (12 m) and a deck 51 ft wide.
Who owns Sth 42 over Coffrin Creek?
It is owned by the State Highway Agency.