Csah 3 over Stanchfield Creek
FairPosted for loadIsanti County, Minnesota · 0.4 MI W of JCT Csah 14 · Structure no. 30509
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected September 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 110 ft
- 2 main spans
- Daily traffic
- 960
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 3 over Stanchfield Creek is a prestressed concrete tee beam carrying Csah 3 over Stanchfield Creek in Isanti County, Minnesota. It was built in 1984, so it is 41 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 960 vehicles a day, roughly 8% of them trucks, projected to reach 960 by 2039. The structure is 110 ft (33.5 m) long and 37 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 3 over Stanchfield Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is Csah 3 over Stanchfield 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 September 2024.
How much traffic does Csah 3 over Stanchfield Creek carry?
About 960 vehicles per day (2016 count), of which roughly 8% are trucks.
How long is Csah 3 over Stanchfield Creek?
The structure is 110 ft (33.5 m) long with a longest span of 53 ft (16.2 m) and a deck 37 ft wide.
Who owns Csah 3 over Stanchfield Creek?
It is owned by the County Highway Agency.