Lrd Middle RD over IH 43-STH 42
GoodManitowoc County, Wisconsin · 3.8M E JCT Cth Jj · Structure no. B36006900000000
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 249 ft
- 2 main spans
- Daily traffic
- 100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Lrd Middle RD over IH 43-STH 42 is a prestressed concrete continuous stringer/multi-beam or girder carrying Lrd Middle RD over IH 43-STH 42 in Manitowoc County, Wisconsin. It was built in 1978, so it is 47 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 100 vehicles a day, projected to reach 110 by 2042. The structure is 249 ft (76 m) long and 33 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd Middle RD over IH 43-STH 42 built?
It was built in 1978, making it 47 years old in 2025.
What condition is Lrd Middle RD over IH 43-STH 42 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 August 2023.
How much traffic does Lrd Middle RD over IH 43-STH 42 carry?
About 100 vehicles per day (2023 count).
How long is Lrd Middle RD over IH 43-STH 42?
The structure is 249 ft (76 m) long with a longest span of 122 ft (37.2 m) and a deck 33 ft wide.
Who owns Lrd Middle RD over IH 43-STH 42?
It is owned by the State Highway Agency.