US Bridges

I80 over Stream

Fair

Cass County, Nebraska · 6N Greenwood Intrchg · Structure no. S080 42666

Built
1961
64 years old, rebuilt 2007
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
41 ft
3 main spans
Daily traffic
51,220
2018 count
Owner
State
State Highway Agency

About this bridge

I80 over Stream is a concrete culvert carrying I80 over Stream in Cass County, Nebraska. It was built in 1961 and reconstructed in 2007, so it is 64 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 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 51,220 vehicles a day, roughly 15% of them trucks, projected to reach 71,708 by 2038. The structure is 41 ft (12.5 m) long. If it were closed, the detour would be 12.4 mi (20 km).

Location

Open in Google Maps
CarriesI80
CrossesStream
Location6N Greenwood Intrchg
RouteInterstate 80
CountyCass County
StateNebraska
Coordinates41.0196, -96.3029
Functional classRural Principal Arterial - Interstate

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 protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
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 adequacy8: Equal to present desirable 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 length41 ft (12.5 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic51,220 (2018)
Projected traffic71,708 by 2038
Trucks15%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed12.4 mi (20 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I80 over Stream built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2007.

What condition is I80 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 June 2024.

How much traffic does I80 over Stream carry?

About 51,220 vehicles per day (2018 count), of which roughly 15% are trucks.

How long is I80 over Stream?

The structure is 41 ft (12.5 m) long with a longest span of 12 ft (3.7 m).

Who owns I80 over Stream?

It is owned by the State Highway Agency.