US Bridges

South Columbia Ave over Buckhorn Creek

PoorClosed to traffic

Taylor County, Kentucky · .20 MI Sou. of JCT US 68 · Structure no. 109C00042N

Built
1946
79 years old, rebuilt 1955
Condition
Poor
inspected August 2024
Type
Tee Beam
Concrete
Length
30 ft
1 main span
Daily traffic
8,349
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

South Columbia Ave over Buckhorn Creek is a concrete tee beam carrying South Columbia Ave over Buckhorn Creek in Taylor County, Kentucky. It was built in 1946 and reconstructed in 1955, so it is 79 years old, older than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 8,349 vehicles a day, projected to reach 8,349 by 2041. The structure is 30 ft (9.1 m) long and 26 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSouth Columbia Ave
CrossesBuckhorn Creek
Location.20 MI Sou. of JCT US 68
RouteCity Street 1343
Coordinates37.33944, -85.34444
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating13.2 US tons
Inventory rating7.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length30 ft (9.1 m)
Longest span27 ft (8.2 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,349 (2021)
Projected traffic8,349 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$97,000
NavigationNo navigation control on waterway

Frequently asked questions

When was South Columbia Ave over Buckhorn Creek built?

It was built in 1946, making it 79 years old in 2025. It was reconstructed in 1955.

What condition is South Columbia Ave over Buckhorn Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does South Columbia Ave over Buckhorn Creek carry?

About 8,349 vehicles per day (2021 count).

How long is South Columbia Ave over Buckhorn Creek?

The structure is 30 ft (9.1 m) long with a longest span of 27 ft (8.2 m) and a deck 26 ft wide.

Who owns South Columbia Ave over Buckhorn Creek?

It is owned by the City or Municipal Highway Agency.