Cth J over Manitowoc River
GoodManitowoc County, Wisconsin · 0.3M N JCT Cth Jj to E · Structure no. B36013100000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 165 ft
- 2 main spans
- Daily traffic
- 1,700
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Cth J over Manitowoc River is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth J over Manitowoc River in Manitowoc County, Wisconsin. It was built in 1988, so it is 37 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 1,700 vehicles a day, projected to reach 2,040 by 2041. The structure is 165 ft (50.3 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth J over Manitowoc River built?
It was built in 1988, making it 37 years old in 2025.
What condition is Cth J over Manitowoc River 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 November 2023.
How much traffic does Cth J over Manitowoc River carry?
About 1,700 vehicles per day (2021 count).
How long is Cth J over Manitowoc River?
The structure is 165 ft (50.3 m) long with a longest span of 81 ft (24.8 m) and a deck 36 ft wide.
Who owns Cth J over Manitowoc River?
It is owned by the County Highway Agency.