Sth 100 over Menomonee River
GoodWaukesha County, Wisconsin · 0.5 MI E JCT Sth 145 · Structure no. B67018900000000
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected November 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 3 main spans
- Daily traffic
- 12,700
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 100 over Menomonee River is a concrete continuous culvert carrying Sth 100 over Menomonee River in Waukesha 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 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 12,700 vehicles a day, roughly 5% of them trucks, projected to reach 15,240 by 2042. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 5.6 mi (9 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 100 over Menomonee River built?
It was built in 1977, making it 48 years old in 2025.
What condition is Sth 100 over Menomonee 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 2021.
How much traffic does Sth 100 over Menomonee River carry?
About 12,700 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Sth 100 over Menomonee River?
The structure is 30 ft (9.1 m) long with a longest span of 9 ft (2.7 m).
Who owns Sth 100 over Menomonee River?
It is owned by the State Highway Agency.