US Bridges

County RD 66 Gg RD over Carlisle Creek

FairPosted for load

Greenwood County, Kansas · 9.8S & 1.0E of Quincy · Structure no. 000000000370840

Built
1960
65 years old
Condition
Fair
inspected June 2023
Type
Tee Beam
Concrete Continuous
Length
119 ft
3 main spans
Daily traffic
50
2006 count
Owner
County
County Highway Agency

About this bridge

County RD 66 Gg RD over Carlisle Creek is a concrete continuous tee beam carrying County RD 66 Gg RD over Carlisle Creek in Greenwood County, Kansas. It was built in 1960, so it is 65 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 50 vehicles a day, roughly 1% of them trucks, projected to reach 50 by 2043. The structure is 119 ft (36.4 m) long and 27 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

Location

Open in Google Maps
CarriesCounty RD 66 Gg RD
CrossesCarlisle Creek
Location9.8S & 1.0E of Quincy
CountyGreenwood County
StateKansas
Coordinates37.73895, -95.97934
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
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 alignment8: Equal to present desirable criteria
Operating rating33.2 US tons
Inventory rating20 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length119 ft (36.4 m)
Longest span45 ft (13.6 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2006)
Projected traffic50 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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 County RD 66 Gg RD over Carlisle Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is County RD 66 Gg RD over Carlisle 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 June 2023.

How much traffic does County RD 66 Gg RD over Carlisle Creek carry?

About 50 vehicles per day (2006 count), of which roughly 1% are trucks.

How long is County RD 66 Gg RD over Carlisle Creek?

The structure is 119 ft (36.4 m) long with a longest span of 45 ft (13.6 m) and a deck 27 ft wide.

Who owns County RD 66 Gg RD over Carlisle Creek?

It is owned by the County Highway Agency.