Mn 23 over I 35
GoodPine County, Minnesota · 4.2 MI N of Sandstone · Structure no. 9792
- Built
- 1959
- 66 years old, rebuilt 2011
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 203 ft
- 4 main spans
- Daily traffic
- 2,199
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 23 over I 35 is a steel continuous stringer/multi-beam or girder carrying Mn 23 over I 35 in Pine County, Minnesota. It was built in 1959 and reconstructed in 2011, so it is 66 years old, older 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 2,199 vehicles a day, roughly 6% of them trucks, projected to reach 2,200 by 2042. The structure is 203 ft (61.9 m) long and 35 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 23 over I 35 built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2011.
What condition is Mn 23 over I 35 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 May 2024.
How much traffic does Mn 23 over I 35 carry?
About 2,199 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Mn 23 over I 35?
The structure is 203 ft (61.9 m) long with a longest span of 61 ft (18.5 m) and a deck 35 ft wide.
Who owns Mn 23 over I 35?
It is owned by the State Highway Agency.