US Bridges

O Street over Antelope Creek

Good

Lancaster County, Nebraska · O ST over Antelope Creek · Structure no. U142503455

Built
2009
16 years old
Condition
Good
inspected March 2023
Type
Slab
Prestressed Concrete Continuous
Length
166 ft
3 main spans
Daily traffic
32,060
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

O Street over Antelope Creek is a prestressed concrete continuous slab carrying O Street over Antelope Creek in Lancaster County, Nebraska. It was built in 2009, so it is 16 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 32,060 vehicles a day, roughly 3% of them trucks, projected to reach 33,000 by 2042. The structure is 166 ft (50.6 m) long and 94 ft wide.

CarriesO Street
CrossesAntelope Creek
LocationO ST over Antelope Creek
RouteCity Street 34
Coordinates40.8136, -96.6902
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.
Substructure7 GoodSome minor problems.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.3 US tons
Inventory rating36.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length166 ft (50.6 m)
Longest span64 ft (19.5 m)
Deck width94 ft (28.7 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,060 (2019)
Projected traffic33,000 by 2042
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was O Street over Antelope Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is O Street over Antelope Creek 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 O Street over Antelope Creek carry?

About 32,060 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is O Street over Antelope Creek?

The structure is 166 ft (50.6 m) long with a longest span of 64 ft (19.5 m) and a deck 94 ft wide.

Who owns O Street over Antelope Creek?

It is owned by the City or Municipal Highway Agency.