US Bridges

NB-US75 over WB-I480 to NB-US75 Rmp

Good

Douglas County, Nebraska · 28th & Dodge Intrchg · Structure no. S075 09084

Built
2005
20 years old, rebuilt 2021
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
291 ft
3 main spans
Daily traffic
72,270
2018 count
Owner
State
State Highway Agency

About this bridge

NB-US75 over WB-I480 to NB-US75 Rmp is a prestressed concrete continuous stringer/multi-beam or girder carrying NB-US75 over WB-I480 to NB-US75 Rmp in Douglas County, Nebraska. It was built in 2005 and reconstructed in 2021, so it is 20 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 72,270 vehicles a day, roughly 4% of them trucks, projected to reach 122,859 by 2038. The structure is 291 ft (88.7 m) long and 61 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

CarriesNB-US75
CrossesWB-I480 to NB-US75 Rmp
Location28th & Dodge Intrchg
RouteU.S. Route 75
Coordinates41.2643, -95.9521
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.1 US tons
Inventory rating25.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length291 ft (88.7 m)
Longest span138 ft (42.1 m)
Deck width61 ft (18.5 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic72,270 (2018)
Projected traffic122,859 by 2038
Trucks4%
Lanes on structure4
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed12.4 mi (20 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was NB-US75 over WB-I480 to NB-US75 Rmp built?

It was built in 2005, making it 20 years old in 2025. It was reconstructed in 2021.

What condition is NB-US75 over WB-I480 to NB-US75 Rmp 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 2024.

How much traffic does NB-US75 over WB-I480 to NB-US75 Rmp carry?

About 72,270 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is NB-US75 over WB-I480 to NB-US75 Rmp?

The structure is 291 ft (88.7 m) long with a longest span of 138 ft (42.1 m) and a deck 61 ft wide.

Who owns NB-US75 over WB-I480 to NB-US75 Rmp?

It is owned by the State Highway Agency.