US Bridges

CO12-1.6 Rs 664 over Little Sandy Creek

FairPosted for load

Wilson County, Kansas · 3.4E of Coyville · Structure no. 000000001030260

Built
1959
66 years old
Condition
Fair
inspected August 2024
Type
Tee Beam
Concrete Continuous
Length
105 ft
3 main spans
Daily traffic
71
2013 count
Owner
County
County Highway Agency

About this bridge

CO12-1.6 Rs 664 over Little Sandy Creek is a concrete continuous tee beam carrying CO12-1.6 Rs 664 over Little Sandy Creek in Wilson County, Kansas. It was built in 1959, so it is 66 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 71 vehicles a day, projected to reach 85 by 2042. The structure is 105 ft (32 m) long and 25 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesCO12-1.6 Rs 664
CrossesLittle Sandy Creek
Location3.4E of Coyville
RouteCounty Highway 664
CountyWilson County
StateKansas
Coordinates37.69062, -95.83536
Functional classRural Major 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating35.1 US tons
Inventory rating21.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length105 ft (32 m)
Longest span40 ft (12.1 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic71 (2013)
Projected traffic85 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 CO12-1.6 Rs 664 over Little Sandy Creek built?

It was built in 1959, making it 66 years old in 2025.

What condition is CO12-1.6 Rs 664 over Little Sandy 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 August 2024.

How much traffic does CO12-1.6 Rs 664 over Little Sandy Creek carry?

About 71 vehicles per day (2013 count).

How long is CO12-1.6 Rs 664 over Little Sandy Creek?

The structure is 105 ft (32 m) long with a longest span of 40 ft (12.1 m) and a deck 25 ft wide.

Who owns CO12-1.6 Rs 664 over Little Sandy Creek?

It is owned by the County Highway Agency.