US Bridges

US30 over US275-US77

Good

Dodge County, Nebraska · JCT US30/US275-US77 · Structure no. S030 42866

Built
2006
19 years old
Condition
Good
inspected January 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
156 ft
2 main spans
Daily traffic
10,370
2018 count
Owner
State
State Highway Agency

About this bridge

US30 over US275-US77 is a prestressed concrete continuous stringer/multi-beam or girder carrying US30 over US275-US77 in Dodge County, Nebraska. It was built in 2006, so it is 19 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10,370 vehicles a day, roughly 13% of them trucks, projected to reach 15,555 by 2038. The structure is 156 ft (47.5 m) long and 88 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesUS30
CrossesUS275-US77
LocationJCT US30/US275-US77
RouteU.S. Route 30
Coordinates41.4513, -96.445
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionJanuary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating38.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length156 ft (47.5 m)
Longest span77 ft (23.5 m)
Deck width88 ft (26.9 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,370 (2018)
Projected traffic15,555 by 2038
Trucks13%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed18.6 mi (30 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US30 over US275-US77 built?

It was built in 2006, making it 19 years old in 2025.

What condition is US30 over US275-US77 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 January 2022.

How much traffic does US30 over US275-US77 carry?

About 10,370 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is US30 over US275-US77?

The structure is 156 ft (47.5 m) long with a longest span of 77 ft (23.5 m) and a deck 88 ft wide.

Who owns US30 over US275-US77?

It is owned by the State Highway Agency.