US Bridges

US34/N61 over Bnsf/Spring CR 077-652-J

Good

Dundy County, Nebraska · 0S Benkelman · Structure no. S034 02976

Built
2012
13 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
368 ft
5 main spans
Daily traffic
1,385
2018 count
Owner
State
State Highway Agency

About this bridge

US34/N61 over Bnsf/Spring CR 077-652-J is a prestressed concrete continuous stringer/multi-beam or girder carrying US34/N61 over Bnsf/Spring CR 077-652-J in Dundy County, Nebraska. It was built in 2012, so it is 13 years old, younger than the Nebraska average of 47.1 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 1,385 vehicles a day, roughly 16% of them trucks, projected to reach 1,731 by 2038. The structure is 368 ft (112.2 m) long and 43 ft wide. If it were closed, the detour would be 111.8 mi (180 km).

Location

Open in Google Maps
CarriesUS34/N61
CrossesBnsf/Spring CR 077-652-J
Location0S Benkelman
RouteU.S. Route 34
CountyDundy County
StateNebraska
Coordinates40.0421, -101.5434
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating56.2 US tons
Inventory rating30.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5 (+2 approach)
Design loadHL 93
Structure length368 ft (112.2 m)
Longest span93 ft (28.3 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,385 (2018)
Projected traffic1,731 by 2038
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed111.8 mi (180 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US34/N61 over Bnsf/Spring CR 077-652-J built?

It was built in 2012, making it 13 years old in 2025.

What condition is US34/N61 over Bnsf/Spring CR 077-652-J 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 April 2024.

How much traffic does US34/N61 over Bnsf/Spring CR 077-652-J carry?

About 1,385 vehicles per day (2018 count), of which roughly 16% are trucks.

How long is US34/N61 over Bnsf/Spring CR 077-652-J?

The structure is 368 ft (112.2 m) long with a longest span of 93 ft (28.3 m) and a deck 43 ft wide.

Who owns US34/N61 over Bnsf/Spring CR 077-652-J?

It is owned by the State Highway Agency.