Mn 4 over CO Ditch # 4
GoodRenville County, Minnesota · 7.9 MI N of Hector · Structure no. 6800
- Built
- 1952
- 73 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 69 ft
- 3 main spans
- Daily traffic
- 1,073
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 4 over CO Ditch # 4 is a concrete continuous slab carrying Mn 4 over CO Ditch # 4 in Renville County, Minnesota. It was built in 1952, so it is 73 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 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 1,073 vehicles a day, roughly 20% of them trucks, projected to reach 1,000 by 2041. The structure is 69 ft (20.9 m) long and 38 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 4 over CO Ditch # 4 built?
It was built in 1952, making it 73 years old in 2025.
What condition is Mn 4 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 October 2024.
How much traffic does Mn 4 over CO Ditch # 4 carry?
About 1,073 vehicles per day (2021 count), of which roughly 20% are trucks.
How long is Mn 4 over CO Ditch # 4?
The structure is 69 ft (20.9 m) long with a longest span of 23 ft (7 m) and a deck 38 ft wide.
Who owns Mn 4 over CO Ditch # 4?
It is owned by the State Highway Agency.