IH 43 Nb-Sth 32 NB over Cth Ll
GoodOzaukee County, Wisconsin · 2.5 MI N JCT Sth 32 · Structure no. B45004800000000
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 233 ft
- 3 main spans
- Daily traffic
- 13,300
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
IH 43 Nb-Sth 32 NB over Cth Ll is a steel continuous stringer/multi-beam or girder carrying IH 43 Nb-Sth 32 NB over Cth Ll in Ozaukee County, Wisconsin. It was built in 1974, so it is 51 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 13,300 vehicles a day, roughly 15% of them trucks, projected to reach 16,180 by 2043. The structure is 233 ft (70.9 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 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 IH 43 Nb-Sth 32 NB over Cth Ll built?
It was built in 1974, making it 51 years old in 2025.
What condition is IH 43 Nb-Sth 32 NB over Cth Ll 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 September 2024.
How much traffic does IH 43 Nb-Sth 32 NB over Cth Ll carry?
About 13,300 vehicles per day (2021 count), of which roughly 15% are trucks.
How long is IH 43 Nb-Sth 32 NB over Cth Ll?
The structure is 233 ft (70.9 m) long with a longest span of 117 ft (35.8 m) and a deck 44 ft wide.
Who owns IH 43 Nb-Sth 32 NB over Cth Ll?
It is owned by the State Highway Agency.