Cth H over Marsh Creek
GoodRock County, Wisconsin · 1.6M N JCT Cth a · Structure no. B53024800000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 64 ft
- 1 main span
- Daily traffic
- 4,330
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth H over Marsh Creek is a concrete stringer/multi-beam or girder carrying Cth H over Marsh Creek in Rock County, Wisconsin. It was built in 2008, so it is 17 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,330 vehicles a day, roughly 6% of them trucks, projected to reach 3,775 by 2043. The structure is 64 ft (19.4 m) long and 43 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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 Cth H over Marsh Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is Cth H over Marsh 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 July 2024.
How much traffic does Cth H over Marsh Creek carry?
About 4,330 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Cth H over Marsh Creek?
The structure is 64 ft (19.4 m) long with a longest span of 60 ft (18.3 m) and a deck 43 ft wide.
Who owns Cth H over Marsh Creek?
It is owned by the County Highway Agency.