Csah 15 over CO Ditch # 4
GoodRed Lake County, Minnesota · 0.8 MI S of JCT Csah 16 · Structure no. 96902
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 10
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 15 over CO Ditch # 4 is a concrete culvert carrying Csah 15 over CO Ditch # 4 in Red Lake County, Minnesota. It was built in 1990, so it is 35 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 10 vehicles a day, projected to reach 10 by 2039. The structure is 30 ft (9.2 m) long. 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 |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 15 over CO Ditch # 4 built?
It was built in 1990, making it 35 years old in 2025.
What condition is Csah 15 over CO Ditch # 4 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 15 over CO Ditch # 4 carry?
About 10 vehicles per day (2014 count).
How long is Csah 15 over CO Ditch # 4?
The structure is 30 ft (9.2 m) long with a longest span of 11 ft (3.4 m).
Who owns Csah 15 over CO Ditch # 4?
It is owned by the County Highway Agency.