Csah 1 over Sand Hill River
GoodNorman County, Minnesota · 1.2 MI E of JCT Csah 36 · Structure no. 54530
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected September 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 134 ft
- 3 main spans
- Daily traffic
- 40
- 2008 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over Sand Hill River is a prestressed concrete tee beam carrying Csah 1 over Sand Hill River in Norman County, Minnesota. It was built in 1980, so it is 45 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 40 vehicles a day, projected to reach 50 by 2029. The structure is 134 ft (40.9 m) long and 35 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 1 over Sand Hill River built?
It was built in 1980, making it 45 years old in 2025.
What condition is Csah 1 over Sand Hill 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 September 2024.
How much traffic does Csah 1 over Sand Hill River carry?
About 40 vehicles per day (2008 count).
How long is Csah 1 over Sand Hill River?
The structure is 134 ft (40.9 m) long with a longest span of 44 ft (13.5 m) and a deck 35 ft wide.
Who owns Csah 1 over Sand Hill River?
It is owned by the County Highway Agency.