Cth I (river Road) over Fox River
FairWaukesha County, Wisconsin · 1.9M S JCT Cth H · Structure no. B67009700000000
- Built
- 1965
- 60 years old, rebuilt 2021
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 96 ft
- 2 main spans
- Daily traffic
- 2,370
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Cth I (river Road) over Fox River is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth I (river Road) over Fox River in Waukesha County, Wisconsin. It was built in 1965 and reconstructed in 2021, so it is 60 years old, older 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 2,370 vehicles a day, roughly 5% of them trucks, projected to reach 2,740 by 2041. The structure is 96 ft (29.4 m) long and 35 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth I (river Road) over Fox River built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2021.
What condition is Cth I (river Road) over Fox River 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 October 2023.
How much traffic does Cth I (river Road) over Fox River carry?
About 2,370 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Cth I (river Road) over Fox River?
The structure is 96 ft (29.4 m) long with a longest span of 47 ft (14.4 m) and a deck 35 ft wide.
Who owns Cth I (river Road) over Fox River?
It is owned by the County Highway Agency.