US Bridges

FAS 3140 over Logan Creek

Good

Cedar County, Nebraska · Sjct US20/N15 1.8E · Structure no. C001416010

Built
1990
35 years old
Condition
Good
inspected July 2021
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
174 ft
3 main spans
Daily traffic
285
2011 count
Owner
County
County Highway Agency

About this bridge

FAS 3140 over Logan Creek is a steel continuous stringer/multi-beam or girder carrying FAS 3140 over Logan Creek in Cedar County, Nebraska. It was built in 1990, so it is 35 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 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 285 vehicles a day, projected to reach 285 by 2033. The structure is 174 ft (53 m) long and 30 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesFAS 3140
CrossesLogan Creek
LocationSjct US20/N15 1.8E
RouteCounty Highway 3140
Coordinates42.4238, -97.0628
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.1 US tons
Inventory rating38.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length174 ft (53 m)
Longest span66 ft (20.1 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic285 (2011)
Projected traffic285 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18.6 mi (30 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 3140 over Logan Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is FAS 3140 over Logan 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 July 2021.

How much traffic does FAS 3140 over Logan Creek carry?

About 285 vehicles per day (2011 count).

How long is FAS 3140 over Logan Creek?

The structure is 174 ft (53 m) long with a longest span of 66 ft (20.1 m) and a deck 30 ft wide.

Who owns FAS 3140 over Logan Creek?

It is owned by the County Highway Agency.