US Bridges

County Highway over James River

PoorClosed to traffic

Eddy County, North Dakota · North New Rockford · Structure no. 000000014108120

Built
1904
121 years old
Condition
Poor
inspected September 2019
Type
Truss - Thru
Steel
Length
170 ft
1 main span
Daily traffic
50
2019 count
Owner
County
County Highway Agency

About this bridge

County Highway over James River is a steel truss - thru carrying County Highway over James River in Eddy County, North Dakota. It was built in 1904, so it is 121 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 3 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 50 vehicles a day, roughly 14% of them trucks, projected to reach 175 by 2039. The structure is 170 ft (51.8 m) long and 18 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCounty Highway
CrossesJames River
LocationNorth New Rockford
RouteCity Street 0
Coordinates47.68562, -99.13508
Functional classRural Local

Condition and inspection

Poor

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.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2019
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourUnknown foundation; not evaluated for scour
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1 (+4 approach)
Design loadUnknown
Structure length170 ft (51.8 m)
Longest span97 ft (29.6 m)
Deck width18 ft (5.4 m)
Roadway width17 ft (5.2 m)
Vertical clearance over deck13 ft (3.8 m)

Traffic and service

Average daily traffic50 (2019)
Projected traffic175 by 2039
Trucks14%
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 statusListed on the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$416,000
NavigationNo navigation control on waterway

Frequently asked questions

When was County Highway over James River built?

It was built in 1904, making it 121 years old in 2025.

What condition is County Highway over James 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 September 2019.

How much traffic does County Highway over James River carry?

About 50 vehicles per day (2019 count), of which roughly 14% are trucks.

How long is County Highway over James River?

The structure is 170 ft (51.8 m) long with a longest span of 97 ft (29.6 m) and a deck 18 ft wide.

Who owns County Highway over James River?

It is owned by the County Highway Agency.