US Bridges

US77 over Logan Creek Tributary

Good

Burt County, Nebraska · 2S Oakland · Structure no. S077 14011

Built
2018
7 years old
Condition
Good
inspected May 2023
Type
Slab
Concrete Continuous
Length
90 ft
3 main spans
Daily traffic
2,800
2018 count
Owner
State
State Highway Agency

About this bridge

US77 over Logan Creek Tributary is a concrete continuous slab carrying US77 over Logan Creek Tributary in Burt County, Nebraska. It was built in 2018, so it is 7 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 2,800 vehicles a day, roughly 16% of them trucks, projected to reach 3,640 by 2038. The structure is 90 ft (27.4 m) long and 47 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

Location

Open in Google Maps
CarriesUS77
CrossesLogan Creek Tributary
Location2S Oakland
RouteU.S. Route 77
CountyBurt County
StateNebraska
Coordinates41.8092, -96.477
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.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating50.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length90 ft (27.4 m)
Longest span36 ft (11 m)
Deck width47 ft (14.2 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,800 (2018)
Projected traffic3,640 by 2038
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 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 US77 over Logan Creek Tributary built?

It was built in 2018, making it 7 years old in 2025.

What condition is US77 over Logan Creek Tributary 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 May 2023.

How much traffic does US77 over Logan Creek Tributary carry?

About 2,800 vehicles per day (2018 count), of which roughly 16% are trucks.

How long is US77 over Logan Creek Tributary?

The structure is 90 ft (27.4 m) long with a longest span of 36 ft (11 m) and a deck 47 ft wide.

Who owns US77 over Logan Creek Tributary?

It is owned by the State Highway Agency.