US Bridges

854th RD over Elkhorn Riv N Fk Trib

PoorPosted for load

Pierce County, Nebraska · .5N 7.5E of Pierce · Structure no. C007023430

Built
1934
91 years old
Condition
Poor
inspected September 2023
Type
Slab
Concrete
Length
54 ft
3 main spans
Daily traffic
165
2003 count
Owner
County
County Highway Agency

About this bridge

854th RD over Elkhorn Riv N Fk Trib is a concrete slab carrying 854th RD over Elkhorn Riv N Fk Trib in Pierce County, Nebraska. It was built in 1934, so it is 91 years old, older than the Nebraska average of 47.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 165 vehicles a day, roughly 10% of them trucks, projected to reach 280 by 2033. The structure is 54 ft (16.5 m) long and 24 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

Carries854th RD
CrossesElkhorn Riv N Fk Trib
Location.5N 7.5E of Pierce
RouteCounty Highway 234
Coordinates42.2069, -97.3752
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating25.4 US tons
Inventory rating17.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length54 ft (16.5 m)
Longest span18 ft (5.5 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic165 (2003)
Projected traffic280 by 2033
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 854th RD over Elkhorn Riv N Fk Trib built?

It was built in 1934, making it 91 years old in 2025.

What condition is 854th RD over Elkhorn Riv N Fk Trib in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2023.

How much traffic does 854th RD over Elkhorn Riv N Fk Trib carry?

About 165 vehicles per day (2003 count), of which roughly 10% are trucks.

How long is 854th RD over Elkhorn Riv N Fk Trib?

The structure is 54 ft (16.5 m) long with a longest span of 18 ft (5.5 m) and a deck 24 ft wide.

Who owns 854th RD over Elkhorn Riv N Fk Trib?

It is owned by the County Highway Agency.