Mn 100 over South Frontage Road
GoodHennepin County, Minnesota · 0.1 MI S of JCT TH 394 · Structure no. 27749
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 109 ft
- 1 main span
- Daily traffic
- 116,215
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 100 over South Frontage Road is a prestressed concrete stringer/multi-beam or girder carrying Mn 100 over South Frontage Road in Hennepin County, Minnesota. It was built in 1989, so it is 36 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 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 116,215 vehicles a day, roughly 2% of them trucks, projected to reach 133,000 by 2042. The structure is 109 ft (33.3 m) long and 130 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 | 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 Mn 100 over South Frontage Road built?
It was built in 1989, making it 36 years old in 2025.
What condition is Mn 100 over South Frontage Road 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 October 2024.
How much traffic does Mn 100 over South Frontage Road carry?
About 116,215 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Mn 100 over South Frontage Road?
The structure is 109 ft (33.3 m) long with a longest span of 104 ft (31.8 m) and a deck 130 ft wide.
Who owns Mn 100 over South Frontage Road?
It is owned by the State Highway Agency.