US Bridges

CS-1080 over Southfork Creek

Fair

Boone County, Kentucky · 50 Ft W: JCT Ky 237 · Structure no. 008C00058N

Built
1995
30 years old
Condition
Fair
inspected September 2024
Type
Culvert
Concrete
Length
83 ft
3 main spans
Daily traffic
266
2006 count
Owner
City
City or Municipal Highway Agency

About this bridge

CS-1080 over Southfork Creek is a concrete culvert carrying CS-1080 over Southfork Creek in Boone County, Kentucky. It was built in 1995, so it is 30 years old, younger 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 266 vehicles a day, projected to reach 459 by 2026. The structure is 83 ft (25.3 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCS-1080
CrossesSouthfork Creek
Location50 Ft W: JCT Ky 237
RouteCity Street 1080
Coordinates38.97333, -84.66444
Functional classUrban 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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating44 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length83 ft (25.3 m)
Longest span36 ft (11 m)
Deck width40 ft (12.1 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic266 (2006)
Projected traffic459 by 2026
Trucks0%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 CS-1080 over Southfork Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is CS-1080 over Southfork 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 September 2024.

How much traffic does CS-1080 over Southfork Creek carry?

About 266 vehicles per day (2006 count).

How long is CS-1080 over Southfork Creek?

The structure is 83 ft (25.3 m) long with a longest span of 36 ft (11 m) and a deck 40 ft wide.

Who owns CS-1080 over Southfork Creek?

It is owned by the City or Municipal Highway Agency.