US Bridges

1st Ave/Coll 7465 over Stream

Good

Buffalo County, Nebraska · Riverdale · Structure no. M209012915

Built
1986
39 years old, rebuilt 2010
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
31 ft
1 main span
Daily traffic
100
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

1st Ave/Coll 7465 over Stream is a concrete stringer/multi-beam or girder carrying 1st Ave/Coll 7465 over Stream in Buffalo County, Nebraska. It was built in 1986 and reconstructed in 2010, so it is 39 years old, younger 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 100 vehicles a day, projected to reach 125 by 2042. The structure is 31 ft (9.4 m) long and 31 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

Location

Open in Google Maps
Carries1st Ave/Coll 7465
CrossesStream
LocationRiverdale
RouteCity Street 7465
CountyBuffalo County
StateNebraska
Coordinates40.7858, -99.1597
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span28 ft (8.5 m)
Deck width31 ft (9.6 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2023)
Projected traffic125 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed12.4 mi (20 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 1st Ave/Coll 7465 over Stream built?

It was built in 1986, making it 39 years old in 2025. It was reconstructed in 2010.

What condition is 1st Ave/Coll 7465 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 November 2023.

How much traffic does 1st Ave/Coll 7465 over Stream carry?

About 100 vehicles per day (2023 count).

How long is 1st Ave/Coll 7465 over Stream?

The structure is 31 ft (9.4 m) long with a longest span of 28 ft (8.5 m) and a deck 31 ft wide.

Who owns 1st Ave/Coll 7465 over Stream?

It is owned by the City or Municipal Highway Agency.