Cth-Z over Van Dyne Creek
GoodWinnebago County, Wisconsin · 1.1M E JCT Cr-R · Structure no. B70004000000000
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 379
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth-Z over Van Dyne Creek is a prestressed concrete box beam or girders - multiple carrying Cth-Z over Van Dyne Creek in Winnebago County, Wisconsin. It was built in 1961, so it is 64 years old, older 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 379 vehicles a day, projected to reach 416 by 2042. The structure is 50 ft (15.1 m) long and 33 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth-Z over Van Dyne Creek built?
It was built in 1961, making it 64 years old in 2025.
What condition is Cth-Z over Van Dyne 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 October 2023.
How much traffic does Cth-Z over Van Dyne Creek carry?
About 379 vehicles per day (2022 count).
How long is Cth-Z over Van Dyne Creek?
The structure is 50 ft (15.1 m) long with a longest span of 46 ft (13.9 m) and a deck 33 ft wide.
Who owns Cth-Z over Van Dyne Creek?
It is owned by the County Highway Agency.