Cth X over IH 43
FairManitowoc County, Wisconsin · 1.0M E JCT Cth N · Structure no. B36004500000000
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 347 ft
- 3 main spans
- Daily traffic
- 460
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Cth X over IH 43 is a steel continuous stringer/multi-beam or girder carrying Cth X over IH 43 in Manitowoc County, Wisconsin. It was built in 1977, so it is 48 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 460 vehicles a day, projected to reach 165 by 2042. The structure is 347 ft (105.8 m) long and 38 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth X over IH 43 built?
It was built in 1977, making it 48 years old in 2025.
What condition is Cth X over IH 43 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 August 2023.
How much traffic does Cth X over IH 43 carry?
About 460 vehicles per day (2021 count).
How long is Cth X over IH 43?
The structure is 347 ft (105.8 m) long with a longest span of 117 ft (35.7 m) and a deck 38 ft wide.
Who owns Cth X over IH 43?
It is owned by the State Highway Agency.