US Bridges

125th Ave NW(CR34) over Spring Creek

Good

McKenzie County, North Dakota · 14 N 1 E of Grassy Butte · Structure no. 000000027140361

Built
2024
1 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
62
2022 count
Owner
County
County Highway Agency

About this bridge

125th Ave NW(CR34) over Spring Creek is a concrete culvert carrying 125th Ave NW(CR34) over Spring Creek in McKenzie County, North Dakota. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 62 vehicles a day, roughly 40% of them trucks, projected to reach 84 by 2044. The structure is 21 ft (6.5 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
Carries125th Ave NW(CR34)
CrossesSpring Creek
Location14 N 1 E of Grassy Butte
RouteCounty Highway 2739
CountyMcKenzie County
StateNorth Dakota
Coordinates47.62799, -103.20675
Functional classRural Major Collector

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.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating81 US tons
Inventory rating62.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length21 ft (6.5 m)
Longest span10 ft (3.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic62 (2022)
Projected traffic84 by 2044
Trucks40%
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 125th Ave NW(CR34) over Spring Creek built?

It was built in 2024, making it 1 years old in 2025.

What condition is 125th Ave NW(CR34) over Spring Creek 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 November 2024.

How much traffic does 125th Ave NW(CR34) over Spring Creek carry?

About 62 vehicles per day (2022 count), of which roughly 40% are trucks.

How long is 125th Ave NW(CR34) over Spring Creek?

The structure is 21 ft (6.5 m) long with a longest span of 10 ft (3.1 m).

Who owns 125th Ave NW(CR34) over Spring Creek?

It is owned by the County Highway Agency.