US Bridges

L41D Hampton Cnlk over I80

Good

Hamilton County, Nebraska · Hampton Interchg · Structure no. S080 33815

Built
1966
59 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
261 ft
4 main spans
Daily traffic
405
2018 count
Owner
State
State Highway Agency

About this bridge

L41D Hampton Cnlk over I80 is a prestressed concrete continuous stringer/multi-beam or girder carrying L41D Hampton Cnlk over I80 in Hamilton County, Nebraska. It was built in 1966, so it is 59 years old, older 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 405 vehicles a day, roughly 9% of them trucks, projected to reach 547 by 2038. The structure is 261 ft (79.6 m) long and 33 ft wide.

CarriesL41D Hampton Cnlk
CrossesI80
LocationHampton Interchg
RouteState Highway 0L41D
Coordinates40.821, -97.8831
Functional classRural Major 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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.2 US tons
Inventory rating34.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length261 ft (79.6 m)
Longest span70 ft (21.3 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic405 (2018)
Projected traffic547 by 2038
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was L41D Hampton Cnlk over I80 built?

It was built in 1966, making it 59 years old in 2025.

What condition is L41D Hampton Cnlk over I80 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 July 2023.

How much traffic does L41D Hampton Cnlk over I80 carry?

About 405 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is L41D Hampton Cnlk over I80?

The structure is 261 ft (79.6 m) long with a longest span of 70 ft (21.3 m) and a deck 33 ft wide.

Who owns L41D Hampton Cnlk over I80?

It is owned by the State Highway Agency.