US Bridges

310 Rd. over Clear Creek

Fair

Marion County, Kansas · 1.7N 0.5E of Lincolnville · Structure no. 000570863105040

Built
1981
44 years old
Condition
Fair
inspected November 2024
Type
Slab
Concrete Continuous
Length
98 ft
3 main spans
Daily traffic
50
2020 count
Owner
County
County Highway Agency

About this bridge

310 Rd. over Clear Creek is a concrete continuous slab carrying 310 Rd. over Clear Creek in Marion County, Kansas. It was built in 1981, so it is 44 years old, younger 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.

It carries about 50 vehicles a day, projected to reach 60 by 2044. The structure is 98 ft (29.9 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
Carries310 Rd.
CrossesClear Creek
Location1.7N 0.5E of Lincolnville
RouteCounty Highway 0
CountyMarion County
StateKansas
Coordinates38.52239, -96.94819
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 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 geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.6 US tons
Inventory rating31.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckOther
Main spans3
Design loadH 20
Structure length98 ft (29.9 m)
Longest span38 ft (11.6 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2020)
Projected traffic60 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 310 Rd. over Clear Creek built?

It was built in 1981, making it 44 years old in 2025.

What condition is 310 Rd. over Clear 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 November 2024.

How much traffic does 310 Rd. over Clear Creek carry?

About 50 vehicles per day (2020 count).

How long is 310 Rd. over Clear Creek?

The structure is 98 ft (29.9 m) long with a longest span of 38 ft (11.6 m) and a deck 26 ft wide.

Who owns 310 Rd. over Clear Creek?

It is owned by the County Highway Agency.