US Bridges

Coll 7702 over N Fk Elkhorn River

Good

Stanton County, Nebraska · 1S US275 Madison Cl · Structure no. C008410135

Built
1982
43 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
214 ft
3 main spans
Daily traffic
385
1998 count
Owner
County
County Highway Agency

About this bridge

Coll 7702 over N Fk Elkhorn River is a steel continuous stringer/multi-beam or girder carrying Coll 7702 over N Fk Elkhorn River in Stanton County, Nebraska. It was built in 1982, so it is 43 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 385 vehicles a day, projected to reach 654 by 2033. The structure is 214 ft (65.2 m) long and 32 ft wide. If it were closed, the detour would be 62.1 mi (100 km).

CarriesColl 7702
CrossesN Fk Elkhorn River
Location1S US275 Madison Cl
RouteCounty Highway 7702
Coordinates41.9985, -97.3682
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.6 US tons
Inventory rating36.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length214 ft (65.2 m)
Longest span82 ft (25 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic385 (1998)
Projected traffic654 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed62.1 mi (100 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 Coll 7702 over N Fk Elkhorn River built?

It was built in 1982, making it 43 years old in 2025.

What condition is Coll 7702 over N Fk Elkhorn River 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 September 2023.

How much traffic does Coll 7702 over N Fk Elkhorn River carry?

About 385 vehicles per day (1998 count).

How long is Coll 7702 over N Fk Elkhorn River?

The structure is 214 ft (65.2 m) long with a longest span of 82 ft (25 m) and a deck 32 ft wide.

Who owns Coll 7702 over N Fk Elkhorn River?

It is owned by the County Highway Agency.