US Bridges

FAS 3145 over M Fk Maple Creek

Good

Stanton County, Nebraska · JCT N32/N57 4E 4.1S · Structure no. C008402510

Built
1999
26 years old
Condition
Good
inspected September 2021
Type
Stringer/Multi-beam or Girder
Steel
Length
60 ft
1 main span
Daily traffic
75
2011 count
Owner
County
County Highway Agency

About this bridge

FAS 3145 over M Fk Maple Creek is a steel stringer/multi-beam or girder carrying FAS 3145 over M Fk Maple Creek in Stanton County, Nebraska. It was built in 1999, so it is 26 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 75 vehicles a day, projected to reach 75 by 2033. The structure is 60 ft (18.3 m) long and 29 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesFAS 3145
CrossesM Fk Maple Creek
LocationJCT N32/N57 4E 4.1S
RouteCounty Highway 3145
Coordinates41.7708, -97.1359
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 inspectionSeptember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.8 US tons
Inventory rating37.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length60 ft (18.3 m)
Longest span59 ft (18 m)
Deck width29 ft (8.7 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2011)
Projected traffic75 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 FAS 3145 over M Fk Maple Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is FAS 3145 over M Fk Maple 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 September 2021.

How much traffic does FAS 3145 over M Fk Maple Creek carry?

About 75 vehicles per day (2011 count).

How long is FAS 3145 over M Fk Maple Creek?

The structure is 60 ft (18.3 m) long with a longest span of 59 ft (18 m) and a deck 29 ft wide.

Who owns FAS 3145 over M Fk Maple Creek?

It is owned by the County Highway Agency.