US Bridges

County Road over Park River

PoorPosted for load

Walsh County, North Dakota · 1 East of Park River · Structure no. 000000050128100

Built
1923
102 years old, rebuilt 2006
Condition
Poor
inspected July 2024
Type
Truss - Thru
Steel
Length
67 ft
1 main span
Daily traffic
18
2022 count
Owner
County
County Highway Agency

About this bridge

County Road over Park River is a steel truss - thru carrying County Road over Park River in Walsh County, North Dakota. It was built in 1923 and reconstructed in 2006, so it is 102 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: posted for load restriction.

It carries about 18 vehicles a day, projected to reach 25 by 2042. The structure is 67 ft (20.4 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCounty Road
CrossesPark River
Location1 East of Park River
RouteCounty Highway 0
Coordinates48.40588, -97.70989
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating4.3 US tons
Inventory rating2.5 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadUnknown
Structure length67 ft (20.4 m)
Longest span64 ft (19.5 m)
Deck width22 ft (6.8 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18 (2022)
Projected traffic25 by 2042
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 statusListed on the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$266,000
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road over Park River built?

It was built in 1923, making it 102 years old in 2025. It was reconstructed in 2006.

What condition is County Road over Park 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 July 2024.

How much traffic does County Road over Park River carry?

About 18 vehicles per day (2022 count).

How long is County Road over Park River?

The structure is 67 ft (20.4 m) long with a longest span of 64 ft (19.5 m) and a deck 22 ft wide.

Who owns County Road over Park River?

It is owned by the County Highway Agency.