US Bridges

S Bound Bdwy Nprb over North Platte River

Poor

Scotts Bluff County, Nebraska · JCT N71/N92 2N · Structure no. C007922815L

Built
1973
52 years old
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
432 ft
8 main spans
Daily traffic
7,513
2012 count
Owner
County
County Highway Agency

About this bridge

S Bound Bdwy Nprb over North Platte River is a steel continuous stringer/multi-beam or girder carrying S Bound Bdwy Nprb over North Platte River in Scotts Bluff County, Nebraska. It was built in 1973, so it is 52 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.

It carries about 7,513 vehicles a day, roughly 2% of them trucks, projected to reach 12,021 by 2033. The structure is 432 ft (131.7 m) long and 36 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesS Bound Bdwy Nprb
CrossesNorth Platte River
LocationJCT N71/N92 2N
RouteCounty Highway 5701
Coordinates41.8516, -103.6626
Functional classUrban Other Principal Arterial

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
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating56.2 US tons
Inventory rating33.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length432 ft (131.7 m)
Longest span54 ft (16.5 m)
Deck width36 ft (11 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,513 (2012)
Projected traffic12,021 by 2033
Trucks2%
Lanes on structure2
Traffic directionOne-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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S Bound Bdwy Nprb over North Platte River built?

It was built in 1973, making it 52 years old in 2025.

What condition is S Bound Bdwy Nprb over North Platte River 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 November 2024.

How much traffic does S Bound Bdwy Nprb over North Platte River carry?

About 7,513 vehicles per day (2012 count), of which roughly 2% are trucks.

How long is S Bound Bdwy Nprb over North Platte River?

The structure is 432 ft (131.7 m) long with a longest span of 54 ft (16.5 m) and a deck 36 ft wide.

Who owns S Bound Bdwy Nprb over North Platte River?

It is owned by the County Highway Agency.