US Bridges

County Highway over S Fk Big Sandy Creek

Fair

Nuckolls County, Nebraska · 2.5N 4E Angus · Structure no. C006530625

Built
2003
22 years old
Condition
Fair
inspected September 2023
Type
Culvert
Concrete
Length
32 ft
4 main spans
Daily traffic
40
2003 count
Owner
County
County Highway Agency

About this bridge

County Highway over S Fk Big Sandy Creek is a concrete culvert carrying County Highway over S Fk Big Sandy Creek in Nuckolls County, Nebraska. It was built in 2003, so it is 22 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 40 vehicles a day, projected to reach 68 by 2033. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 18.6 mi (30 km).

Location

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CarriesCounty Highway
CrossesS Fk Big Sandy Creek
Location2.5N 4E Angus
RouteCounty Highway 306
CountyNuckolls County
StateNebraska
Coordinates40.3217, -97.9017
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
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2003)
Projected traffic68 by 2033
Trucks0%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County Highway over S Fk Big Sandy Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is County Highway over S Fk Big Sandy Creek 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 September 2023.

How much traffic does County Highway over S Fk Big Sandy Creek carry?

About 40 vehicles per day (2003 count).

How long is County Highway over S Fk Big Sandy Creek?

The structure is 32 ft (9.8 m) long with a longest span of 5 ft (1.5 m).

Who owns County Highway over S Fk Big Sandy Creek?

It is owned by the County Highway Agency.