US Bridges

3rd St. N.E. over 4th Ave Bnrr Souris R.

Poor

Ward County, North Dakota · 3rd ST Ne-Minot · Structure no. 0000MNOT10

Built
1936
89 years old, rebuilt 1985
Condition
Poor
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
912 ft
11 main spans
Daily traffic
9,000
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

3rd St. N.E. over 4th Ave Bnrr Souris R. is a steel continuous stringer/multi-beam or girder carrying 3rd St. N.E. over 4th Ave Bnrr Souris R. in Ward County, North Dakota. It was built in 1936 and reconstructed in 1985, so it is 89 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 4 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.

It carries about 9,000 vehicles a day, roughly 1% of them trucks, projected to reach 9,500 by 2039. The structure is 912 ft (278 m) long and 39 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries3rd St. N.E.
Crosses4th Ave Bnrr Souris R.
Location3rd ST Ne-Minot
RouteCity Street 8950
Coordinates48.23941, -101.2885
Functional classUrban Minor Arterial

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44.3 US tons
Inventory rating26.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans11
Design loadUnknown
Structure length912 ft (278 m)
Longest span117 ft (35.7 m)
Deck width39 ft (11.8 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,000 (2019)
Projected traffic9,500 by 2039
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway, waterway and railroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was 3rd St. N.E. over 4th Ave Bnrr Souris R. built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1985.

What condition is 3rd St. N.E. over 4th Ave Bnrr Souris R. 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 May 2023.

How much traffic does 3rd St. N.E. over 4th Ave Bnrr Souris R. carry?

About 9,000 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is 3rd St. N.E. over 4th Ave Bnrr Souris R.?

The structure is 912 ft (278 m) long with a longest span of 117 ft (35.7 m) and a deck 39 ft wide.

Who owns 3rd St. N.E. over 4th Ave Bnrr Souris R.?

It is owned by the City or Municipal Highway Agency.