Cth G over Waterway
GoodRock County, Wisconsin · 7 M N JCT Sth 81 · Structure no. B53029100000000
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 94 ft
- 1 main span
- Daily traffic
- 9,000
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Cth G over Waterway is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth G over Waterway in Rock 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 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 9,000 vehicles a day, roughly 8% of them trucks, projected to reach 17,750 by 2040. The structure is 94 ft (28.6 m) long and 47 ft wide. If it were closed, the detour would be 5.6 mi (9 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 | 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 Cth G over Waterway built?
It was built in 2015, making it 10 years old in 2025.
What condition is Cth G over Waterway 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 September 2023.
How much traffic does Cth G over Waterway carry?
About 9,000 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Cth G over Waterway?
The structure is 94 ft (28.6 m) long with a longest span of 90 ft (27.4 m) and a deck 47 ft wide.
Who owns Cth G over Waterway?
It is owned by the County Highway Agency.