County Highway over Maple River
GoodCass County, North Dakota · 9 East 4 South of Alice · Structure no. 000000009116370
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Steel
- Length
- 33 ft
- 2 main spans
- Daily traffic
- 20
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Maple River is a steel culvert carrying County Highway over Maple River in Cass County, North Dakota. It was built in 2008, so it is 17 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 20 vehicles a day, projected to reach 20 by 2040. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 3.7 mi (6 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 County Highway over Maple River built?
It was built in 2008, making it 17 years old in 2025.
What condition is County Highway over Maple 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 July 2023.
How much traffic does County Highway over Maple River carry?
About 20 vehicles per day (2020 count).
How long is County Highway over Maple River?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).
Who owns County Highway over Maple River?
It is owned by the County Highway Agency.