US Bridges

US30 over SW Br. Big Papillion Cr.

Good

Washington County, Nebraska · 6SW Blair · Structure no. S030 44173

Built
1966
59 years old, rebuilt 2002
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
141 ft
3 main spans
Daily traffic
4,880
2018 count
Owner
State
State Highway Agency

About this bridge

US30 over SW Br. Big Papillion Cr. is a prestressed concrete stringer/multi-beam or girder carrying US30 over SW Br. Big Papillion Cr. in Washington County, Nebraska. It was built in 1966 and reconstructed in 2002, 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 4,880 vehicles a day, roughly 16% of them trucks, projected to reach 6,344 by 2038. The structure is 141 ft (43 m) long and 47 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesUS30
CrossesSW Br. Big Papillion Cr.
Location6SW Blair
RouteU.S. Route 30
Coordinates41.4688, -96.2046
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.1 US tons
Inventory rating33.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length141 ft (43 m)
Longest span50 ft (15.2 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,880 (2018)
Projected traffic6,344 by 2038
Trucks16%
Lanes on structure2
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 SW Br. Big Papillion Cr. built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2002.

What condition is US30 over SW Br. Big Papillion Cr. 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 February 2024.

How much traffic does US30 over SW Br. Big Papillion Cr. carry?

About 4,880 vehicles per day (2018 count), of which roughly 16% are trucks.

How long is US30 over SW Br. Big Papillion Cr.?

The structure is 141 ft (43 m) long with a longest span of 50 ft (15.2 m) and a deck 47 ft wide.

Who owns US30 over SW Br. Big Papillion Cr.?

It is owned by the State Highway Agency.