US Bridges

HR-9006 over Bobs Fork

Fair

Leslie County, Kentucky · 2.2 MI East of Clay Cl · Structure no. 066B00045N

Built
1973
52 years old
Condition
Fair
inspected December 2023
Type
Culvert
Concrete
Length
51 ft
2 main spans
Daily traffic
3,701
2022 count
Owner
State
State Highway Agency

About this bridge

HR-9006 over Bobs Fork is a concrete culvert carrying HR-9006 over Bobs Fork in Leslie County, Kentucky. It was built in 1973, so it is 52 years old, older than the Kentucky average of 46.6 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 3,701 vehicles a day, roughly 20% of them trucks, projected to reach 3,701 by 2042. The structure is 51 ft (15.4 m) long and 55 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesHR-9006
CrossesBobs Fork
Location2.2 MI East of Clay Cl
RouteState Highway 9006
Coordinates37.16472, -83.51639
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating110 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length51 ft (15.4 m)
Longest span24 ft (7.4 m)
Deck width55 ft (16.8 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,701 (2022)
Projected traffic3,701 by 2042
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemYes

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 HR-9006 over Bobs Fork built?

It was built in 1973, making it 52 years old in 2025.

What condition is HR-9006 over Bobs Fork 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 December 2023.

How much traffic does HR-9006 over Bobs Fork carry?

About 3,701 vehicles per day (2022 count), of which roughly 20% are trucks.

How long is HR-9006 over Bobs Fork?

The structure is 51 ft (15.4 m) long with a longest span of 24 ft (7.4 m) and a deck 55 ft wide.

Who owns HR-9006 over Bobs Fork?

It is owned by the State Highway Agency.