Cth M over Milwaukee River
GoodWashington County, Wisconsin · 0.1M S JCT Sth 33 · Structure no. B66019800000000
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 173 ft
- 3 main spans
- Daily traffic
- 2,200
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth M over Milwaukee River is a concrete continuous slab carrying Cth M over Milwaukee River in Washington County, Wisconsin. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,200 vehicles a day, roughly 12% of them trucks, projected to reach 2,500 by 2040. The structure is 173 ft (52.6 m) long and 37 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth M over Milwaukee River built?
It was built in 2020, making it 5 years old in 2025.
What condition is Cth M over Milwaukee 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 August 2024.
How much traffic does Cth M over Milwaukee River carry?
About 2,200 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Cth M over Milwaukee River?
The structure is 173 ft (52.6 m) long with a longest span of 68 ft (20.7 m) and a deck 37 ft wide.
Who owns Cth M over Milwaukee River?
It is owned by the County Highway Agency.