US Bridges

US385 over Rush Creek

Good

Dawes County, Nebraska · 9N Chadron · Structure no. S385 17857

Built
1992
33 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
36 ft
3 main spans
Daily traffic
2,125
2018 count
Owner
State
State Highway Agency

About this bridge

US385 over Rush Creek is a concrete culvert carrying US385 over Rush Creek in Dawes County, Nebraska. It was built in 1992, so it is 33 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 2,125 vehicles a day, roughly 13% of them trucks, projected to reach 3,081 by 2038. The structure is 36 ft (11 m) long. If it were closed, the detour would be 211.3 mi (340 km).

CarriesUS385
CrossesRush Creek
Location9N Chadron
RouteU.S. Route 385
Coordinates42.9401, -103.0879
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length36 ft (11 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,125 (2018)
Projected traffic3,081 by 2038
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed211.3 mi (340 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 US385 over Rush Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is US385 over Rush Creek 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 May 2024.

How much traffic does US385 over Rush Creek carry?

About 2,125 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is US385 over Rush Creek?

The structure is 36 ft (11 m) long with a longest span of 10 ft (3 m).

Who owns US385 over Rush Creek?

It is owned by the State Highway Agency.