US Bridges

FAS 3530 over Stream

Fair

Burt County, Nebraska · JCT US77/N51 1.6W 4.6S · Structure no. C001101615P

Built
1955
70 years old
Condition
Fair
inspected September 2023
Type
Slab
Concrete Continuous
Length
62 ft
3 main spans
Daily traffic
455
2011 count
Owner
County
County Highway Agency

About this bridge

FAS 3530 over Stream is a concrete continuous slab carrying FAS 3530 over Stream in Burt County, Nebraska. It was built in 1955, so it is 70 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 455 vehicles a day, projected to reach 455 by 2033. The structure is 62 ft (18.9 m) long and 24 ft wide. If it were closed, the detour would be 99.4 mi (160 km).

Location

Open in Google Maps
CarriesFAS 3530
CrossesStream
LocationJCT US77/N51 1.6W 4.6S
RouteCounty Highway 3530
CountyBurt County
StateNebraska
Coordinates41.9376, -96.4956
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 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 evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length62 ft (18.9 m)
Longest span25 ft (7.6 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic455 (2011)
Projected traffic455 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed99.4 mi (160 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 3530 over Stream built?

It was built in 1955, making it 70 years old in 2025.

What condition is FAS 3530 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 September 2023.

How much traffic does FAS 3530 over Stream carry?

About 455 vehicles per day (2011 count).

How long is FAS 3530 over Stream?

The structure is 62 ft (18.9 m) long with a longest span of 25 ft (7.6 m) and a deck 24 ft wide.

Who owns FAS 3530 over Stream?

It is owned by the County Highway Agency.