US Bridges

Ky 6 over Corn Creek

Good

Whitley County, Kentucky · Whitley-Knox Co. Line · Structure no. 118B00121N

Built
2008
17 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
64 ft
1 main span
Daily traffic
1,239
2022 count
Owner
State
State Highway Agency

About this bridge

Ky 6 over Corn Creek is a steel stringer/multi-beam or girder carrying Ky 6 over Corn Creek in Whitley County, Kentucky. It was built in 2008, so it is 17 years old, younger than the Kentucky average of 46.6 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 1,239 vehicles a day, roughly 5% of them trucks, projected to reach 1,239 by 2042. The structure is 64 ft (19.5 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesKy 6
CrossesCorn Creek
LocationWhitley-Knox Co. Line
RouteState Highway 6
Coordinates36.88722, -84.06972
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.6 US tons
Inventory rating48.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length64 ft (19.5 m)
Longest span61 ft (18.6 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,239 (2022)
Projected traffic1,239 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Ky 6 over Corn Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is Ky 6 over Corn 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 March 2023.

How much traffic does Ky 6 over Corn Creek carry?

About 1,239 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Ky 6 over Corn Creek?

The structure is 64 ft (19.5 m) long with a longest span of 61 ft (18.6 m) and a deck 33 ft wide.

Who owns Ky 6 over Corn Creek?

It is owned by the State Highway Agency.