US Bridges

US30 over Neiman Ditch

Good

Colfax County, Nebraska · .5N Schuyler · Structure no. S030 39731

Built
2002
23 years old
Condition
Good
inspected June 2021
Type
Tee Beam
Prestressed Concrete Continuous
Length
150 ft
3 main spans
Daily traffic
7,480
2018 count
Owner
State
State Highway Agency

About this bridge

US30 over Neiman Ditch is a prestressed concrete continuous tee beam carrying US30 over Neiman Ditch in Colfax County, Nebraska. It was built in 2002, so it is 23 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 7,480 vehicles a day, roughly 13% of them trucks, projected to reach 10,846 by 2038. The structure is 150 ft (45.7 m) long and 109 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesUS30
CrossesNeiman Ditch
Location.5N Schuyler
RouteU.S. Route 30
Coordinates41.4664, -97.0449
Functional classRural Principal Arterial - Other

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 inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45.2 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length150 ft (45.7 m)
Longest span52 ft (15.8 m)
Deck width109 ft (33.1 m)
Roadway width106 ft (32.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,480 (2018)
Projected traffic10,846 by 2038
Trucks13%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 km)
TollOn a free road
National Highway SystemYes

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 US30 over Neiman Ditch built?

It was built in 2002, making it 23 years old in 2025.

What condition is US30 over Neiman Ditch 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 June 2021.

How much traffic does US30 over Neiman Ditch carry?

About 7,480 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is US30 over Neiman Ditch?

The structure is 150 ft (45.7 m) long with a longest span of 52 ft (15.8 m) and a deck 109 ft wide.

Who owns US30 over Neiman Ditch?

It is owned by the State Highway Agency.