US Bridges

RD 380 (M.0-380) over 142 Mile Creek

FairPosted for load

Lyon County, Kansas · 1.2E 4.0N of Allen · Structure no. 000560947204780

Built
1957
68 years old
Condition
Fair
inspected February 2023
Type
Slab
Concrete Continuous
Length
130 ft
3 main spans
Daily traffic
80
2007 count
Owner
County
County Highway Agency

About this bridge

RD 380 (M.0-380) over 142 Mile Creek is a concrete continuous slab carrying RD 380 (M.0-380) over 142 Mile Creek in Lyon County, Kansas. It was built in 1957, so it is 68 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 80 vehicles a day, projected to reach 80 by 2043. The structure is 130 ft (39.6 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesRD 380 (M.0-380)
Crosses142 Mile Creek
Location1.2E 4.0N of Allen
RouteCounty Highway 5624
CountyLyon County
StateKansas
Coordinates38.70994, -96.14517
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating24.8 US tons
Inventory rating14.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length130 ft (39.6 m)
Longest span47 ft (14.4 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic80 (2007)
Projected traffic80 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$203,000
NavigationNo navigation control on waterway

Frequently asked questions

When was RD 380 (M.0-380) over 142 Mile Creek built?

It was built in 1957, making it 68 years old in 2025.

What condition is RD 380 (M.0-380) over 142 Mile Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.

How much traffic does RD 380 (M.0-380) over 142 Mile Creek carry?

About 80 vehicles per day (2007 count).

How long is RD 380 (M.0-380) over 142 Mile Creek?

The structure is 130 ft (39.6 m) long with a longest span of 47 ft (14.4 m) and a deck 27 ft wide.

Who owns RD 380 (M.0-380) over 142 Mile Creek?

It is owned by the County Highway Agency.