Csah 1 over Spring Valley Creek
FairPosted for loadFillmore County, Minnesota · 0.4 MI W of JCT TH 63 · Structure no. 23540
- Built
- 1981
- 44 years old
- Condition
- Fair
- inspected April 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 82 ft
- 1 main span
- Daily traffic
- 640
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over Spring Valley Creek is a prestressed concrete tee beam carrying Csah 1 over Spring Valley Creek in Fillmore County, Minnesota. It was built in 1981, so it is 44 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 640 vehicles a day, projected to reach 640 by 2039. The structure is 82 ft (24.9 m) long and 36 ft wide. If it were closed, the detour would be 8.1 mi (13 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 1 over Spring Valley Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is Csah 1 over Spring Valley Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does Csah 1 over Spring Valley Creek carry?
About 640 vehicles per day (2017 count).
How long is Csah 1 over Spring Valley Creek?
The structure is 82 ft (24.9 m) long with a longest span of 80 ft (24.4 m) and a deck 36 ft wide.
Who owns Csah 1 over Spring Valley Creek?
It is owned by the County Highway Agency.