US Bridges

53rd Ave SW over Brady Creek

Fair

Mercer County, North Dakota · 2 South of Hazen · Structure no. 000000029128210

Built
1967
58 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
270
2017 count
Owner
County
County Highway Agency

About this bridge

53rd Ave SW over Brady Creek is a concrete culvert carrying 53rd Ave SW over Brady Creek in Mercer County, North Dakota. It was built in 1967, so it is 58 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 270 vehicles a day, roughly 10% of them trucks, projected to reach 250 by 2037. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Carries53rd Ave SW
CrossesBrady Creek
Location2 South of Hazen
RouteCounty Highway 2927
Coordinates47.26101, -101.61743
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.4 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 traffic270 (2017)
Projected traffic250 by 2037
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 53rd Ave SW over Brady Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is 53rd Ave SW over Brady Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does 53rd Ave SW over Brady Creek carry?

About 270 vehicles per day (2017 count), of which roughly 10% are trucks.

How long is 53rd Ave SW over Brady Creek?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns 53rd Ave SW over Brady Creek?

It is owned by the County Highway Agency.