US Bridges

S76D Swanton Spur over Stream

Good

Saline County, Nebraska · 0N Swanton · Structure no. SS76D00691

Built
1964
61 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete
Length
34 ft
3 main spans
Daily traffic
220
2018 count
Owner
State
State Highway Agency

About this bridge

S76D Swanton Spur over Stream is a concrete culvert carrying S76D Swanton Spur over Stream in Saline County, Nebraska. It was built in 1964, so it is 61 years old, older 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 220 vehicles a day, roughly 11% of them trucks, projected to reach 319 by 2038. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 31.1 mi (50 km).

CarriesS76D Swanton Spur
CrossesStream
Location0N Swanton
RouteState Highway 0S76D
Coordinates40.38, -97.0844
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
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 spans3
Design loadUnknown
Structure length34 ft (10.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic220 (2018)
Projected traffic319 by 2038
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 S76D Swanton Spur over Stream built?

It was built in 1964, making it 61 years old in 2025.

What condition is S76D Swanton Spur over Stream 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 August 2024.

How much traffic does S76D Swanton Spur over Stream carry?

About 220 vehicles per day (2018 count), of which roughly 11% are trucks.

How long is S76D Swanton Spur over Stream?

The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m).

Who owns S76D Swanton Spur over Stream?

It is owned by the State Highway Agency.