US Bridges

EB-US6 to NB-I680 over I680

Good

Douglas County, Nebraska · Dodge ST Intrchg · Structure no. S680 00289

Built
2001
24 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
255 ft
2 main spans
Daily traffic
590
2018 count
Owner
State
State Highway Agency

About this bridge

EB-US6 to NB-I680 over I680 is a steel continuous stringer/multi-beam or girder carrying EB-US6 to NB-I680 over I680 in Douglas County, Nebraska. It was built in 2001, so it is 24 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 590 vehicles a day, roughly 32% of them trucks, projected to reach 767 by 2038. The structure is 255 ft (77.7 m) long and 42 ft wide.

Location

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CarriesEB-US6 to NB-I680
CrossesI680
LocationDodge ST Intrchg
RouteU.S. Route 6
CountyDouglas County
StateNebraska
Coordinates41.2613, -96.0759
Functional classRural Minor Arterial

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.
Substructure8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.5 US tons
Inventory rating47.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length255 ft (77.7 m)
Longest span141 ft (43 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic590 (2018)
Projected traffic767 by 2038
Trucks32%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was EB-US6 to NB-I680 over I680 built?

It was built in 2001, making it 24 years old in 2025.

What condition is EB-US6 to NB-I680 over I680 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 March 2023.

How much traffic does EB-US6 to NB-I680 over I680 carry?

About 590 vehicles per day (2018 count), of which roughly 32% are trucks.

How long is EB-US6 to NB-I680 over I680?

The structure is 255 ft (77.7 m) long with a longest span of 141 ft (43 m) and a deck 42 ft wide.

Who owns EB-US6 to NB-I680 over I680?

It is owned by the State Highway Agency.