US Bridges

66th ST over Weeping Water CR Trib

Good

Cass County, Nebraska · 1W 2N Nehawka · Structure no. C001314707P

Built
2023
2 years old
Condition
Good
inspected September 2024
Type
Culvert
Steel
Length
42 ft
3 main spans
Daily traffic
25
2003 count
Owner
County
County Highway Agency

About this bridge

66th ST over Weeping Water CR Trib is a steel culvert carrying 66th ST over Weeping Water CR Trib in Cass County, Nebraska. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25 vehicles a day, projected to reach 42 by 2033. The structure is 42 ft (12.9 m) long. If it were closed, the detour would be 31.1 mi (50 km).

Carries66th ST
CrossesWeeping Water CR Trib
Location1W 2N Nehawka
RouteCounty Highway 0P147
Coordinates40.8621, -96.01637
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert9 ExcellentNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99.2 US tons
Inventory rating71.7 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHL 93
Structure length42 ft (12.9 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2003)
Projected traffic42 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 66th ST over Weeping Water CR Trib built?

It was built in 2023, making it 2 years old in 2025.

What condition is 66th ST over Weeping Water CR Trib 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 2024.

How much traffic does 66th ST over Weeping Water CR Trib carry?

About 25 vehicles per day (2003 count).

How long is 66th ST over Weeping Water CR Trib?

The structure is 42 ft (12.9 m) long with a longest span of 11 ft (3.4 m).

Who owns 66th ST over Weeping Water CR Trib?

It is owned by the County Highway Agency.