US Bridges

FAS 3430 over Stream

Fair

Saunders County, Nebraska · JCT US77/N109 5N .3W · Structure no. C007812040

Built
1935
90 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
175
2011 count
Owner
County
County Highway Agency

About this bridge

FAS 3430 over Stream is a concrete culvert carrying FAS 3430 over Stream in Saunders County, Nebraska. It was built in 1935, so it is 90 years old, older 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 5 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 175 vehicles a day, projected to reach 175 by 2033. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 31.1 mi (50 km).

Location

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CarriesFAS 3430
CrossesStream
LocationJCT US77/N109 5N .3W
RouteCounty Highway 3430
CountySaunders County
StateNebraska
Coordinates41.3073, -96.6103
Functional classRural Major Collector

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 protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than 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 length33 ft (10.1 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 traffic175 (2011)
Projected traffic175 by 2033
Trucks0%
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

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 FAS 3430 over Stream built?

It was built in 1935, making it 90 years old in 2025.

What condition is FAS 3430 over Stream 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 November 2023.

How much traffic does FAS 3430 over Stream carry?

About 175 vehicles per day (2011 count).

How long is FAS 3430 over Stream?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).

Who owns FAS 3430 over Stream?

It is owned by the County Highway Agency.