Csah 31 over Promnade Trail
GoodHennepin County, Minnesota · 0.7 MI N of JCT TH 494 · Structure no. 27B66
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 7,850
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Csah 31 over Promnade Trail is a concrete slab carrying Csah 31 over Promnade Trail in Hennepin County, Minnesota. It was built in 2009, so it is 16 years old, younger than the Minnesota average of 38.5 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 7,850 vehicles a day, projected to reach 19,900 by 2034. The structure is 30 ft (9.2 m) long and 43 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 31 over Promnade Trail built?
It was built in 2009, making it 16 years old in 2025.
What condition is Csah 31 over Promnade Trail 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 April 2024.
How much traffic does Csah 31 over Promnade Trail carry?
About 7,850 vehicles per day (2018 count).
How long is Csah 31 over Promnade Trail?
The structure is 30 ft (9.2 m) long with a longest span of 30 ft (9.2 m) and a deck 43 ft wide.
Who owns Csah 31 over Promnade Trail?
It is owned by the City or Municipal Highway Agency.