CR 152 over Maple River
GoodBlue Earth County, Minnesota · 0.6 MI S of JCT TH 30 · Structure no. 07557
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 87 ft
- 1 main span
- Daily traffic
- 120
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
CR 152 over Maple River is a prestressed concrete stringer/multi-beam or girder carrying CR 152 over Maple River in Blue Earth County, Minnesota. It was built in 2010, so it is 15 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 120 vehicles a day, projected to reach 55 by 2041. The structure is 87 ft (26.4 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 152 over Maple River built?
It was built in 2010, making it 15 years old in 2025.
What condition is CR 152 over Maple 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 2024.
How much traffic does CR 152 over Maple River carry?
About 120 vehicles per day (2021 count).
How long is CR 152 over Maple River?
The structure is 87 ft (26.4 m) long with a longest span of 84 ft (25.5 m) and a deck 31 ft wide.
Who owns CR 152 over Maple River?
It is owned by the County Highway Agency.