County Highway over Deep River
PoorClosed to trafficMcHenry County, North Dakota · 3 West 2 North of Upham · Structure no. 000000025113020
- Built
- 1960
- 65 years old
- Condition
- Poor
- inspected October 2022
- Type
- Channel Beam
- Concrete
- Length
- 62 ft
- 2 main spans
- Daily traffic
- 25
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Deep River is a concrete channel beam carrying County Highway over Deep River in McHenry County, North Dakota. It was built in 1960, so it is 65 years old, older than the North Dakota average of 48.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 2 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 25 vehicles a day, projected to reach 24 by 2038. The structure is 62 ft (18.9 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Highway over Deep River built?
It was built in 1960, making it 65 years old in 2025.
What condition is County Highway over Deep River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2022.
How much traffic does County Highway over Deep River carry?
About 25 vehicles per day (2018 count).
How long is County Highway over Deep River?
The structure is 62 ft (18.9 m) long with a longest span of 29 ft (8.8 m) and a deck 26 ft wide.
Who owns County Highway over Deep River?
It is owned by the County Highway Agency.