County Road 31 over Cass County Drain 42
GoodCass County, North Dakota · 7 E of Grandin · Structure no. 000000009141010
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Steel
- Length
- 36 ft
- 3 main spans
- Daily traffic
- 106
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 31 over Cass County Drain 42 is a steel culvert carrying County Road 31 over Cass County Drain 42 in Cass County, North Dakota. It was built in 2012, so it is 13 years old, younger than the North Dakota average of 48.2 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 106 vehicles a day, roughly 18% of them trucks, projected to reach 110 by 2039. The structure is 36 ft (11 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 31 over Cass County Drain 42 built?
It was built in 2012, making it 13 years old in 2025.
What condition is County Road 31 over Cass County Drain 42 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 2023.
How much traffic does County Road 31 over Cass County Drain 42 carry?
About 106 vehicles per day (2022 count), of which roughly 18% are trucks.
How long is County Road 31 over Cass County Drain 42?
The structure is 36 ft (11 m) long with a longest span of 10 ft (3 m).
Who owns County Road 31 over Cass County Drain 42?
It is owned by the County Highway Agency.