US Bridges

N 84th Street over Salt Creek (g 2)

Fair

Lancaster County, Nebraska · N 84th ST at I80 .3S · Structure no. C005513335

Built
1978
47 years old
Condition
Fair
inspected March 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
322 ft
3 main spans
Daily traffic
158
2015 count
Owner
County
County Highway Agency

About this bridge

N 84th Street over Salt Creek (g 2) is a steel continuous stringer/multi-beam or girder carrying N 84th Street over Salt Creek (g 2) in Lancaster County, Nebraska. It was built in 1978, so it is 47 years old, younger than the Nebraska average of 47.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 158 vehicles a day, roughly 10% of them trucks, projected to reach 268 by 2042. The structure is 322 ft (98.1 m) long and 29 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesN 84th Street
CrossesSalt Creek (g 2)
LocationN 84th ST at I80 .3S
RouteCounty Highway 133
Coordinates40.8924, -96.6045
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating54 US tons
Inventory rating32 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length322 ft (98.1 m)
Longest span124 ft (37.8 m)
Deck width29 ft (8.7 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic158 (2015)
Projected traffic268 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18.6 mi (30 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 N 84th Street over Salt Creek (g 2) built?

It was built in 1978, making it 47 years old in 2025.

What condition is N 84th Street over Salt Creek (g 2) in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2025.

How much traffic does N 84th Street over Salt Creek (g 2) carry?

About 158 vehicles per day (2015 count), of which roughly 10% are trucks.

How long is N 84th Street over Salt Creek (g 2)?

The structure is 322 ft (98.1 m) long with a longest span of 124 ft (37.8 m) and a deck 29 ft wide.

Who owns N 84th Street over Salt Creek (g 2)?

It is owned by the County Highway Agency.