Csah 12 over US 14
GoodBlue Earth County, Minnesota · 3.7 MI E JCT CSAH5; TH14 · Structure no. 07587
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 236 ft
- 2 main spans
- Daily traffic
- 4,933
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Csah 12 over US 14 is a prestressed concrete stringer/multi-beam or girder carrying Csah 12 over US 14 in Blue Earth County, Minnesota. It was built in 2012, so it is 13 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 4,933 vehicles a day, projected to reach 3,750 by 2042. The structure is 236 ft (71.8 m) long and 79 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| 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 Csah 12 over US 14 built?
It was built in 2012, making it 13 years old in 2025.
What condition is Csah 12 over US 14 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 July 2023.
How much traffic does Csah 12 over US 14 carry?
About 4,933 vehicles per day (2022 count).
How long is Csah 12 over US 14?
The structure is 236 ft (71.8 m) long with a longest span of 116 ft (35.4 m) and a deck 79 ft wide.
Who owns Csah 12 over US 14?
It is owned by the State Highway Agency.