US Bridges

County Highway over James River

Good

Eddy County, North Dakota · 1 S 3 E New Rockford · Structure no. 000000014111130

Built
1994
31 years old
Condition
Good
inspected October 2021
Type
Culvert
Concrete
Length
42 ft
4 main spans
Daily traffic
15
2019 count
Owner
County
County Highway Agency

About this bridge

County Highway over James River is a concrete culvert carrying County Highway over James River in Eddy County, North Dakota. It was built in 1994, so it is 31 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 15 vehicles a day, projected to reach 15 by 2039. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCounty Highway
CrossesJames River
Location1 S 3 E New Rockford
RouteCounty Highway 0
Coordinates47.66003, -99.05488
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 25 or greater
Structure length42 ft (12.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2019)
Projected traffic15 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County Highway over James River built?

It was built in 1994, making it 31 years old in 2025.

What condition is County Highway over James 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 October 2021.

How much traffic does County Highway over James River carry?

About 15 vehicles per day (2019 count).

How long is County Highway over James River?

The structure is 42 ft (12.8 m) long with a longest span of 10 ft (3 m).

Who owns County Highway over James River?

It is owned by the County Highway Agency.