US Bridges

US-79 over Spring Creek

Good

Todd County, Kentucky · 0.3 M N of JCT KY-346 · Structure no. 110B00048N

Built
2023
2 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
4,316
2021 count
Owner
State
State Highway Agency

About this bridge

US-79 over Spring Creek is a prestressed concrete box beam or girders - single or spread carrying US-79 over Spring Creek in Todd County, Kentucky. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,316 vehicles a day, roughly 22% of them trucks, projected to reach 4,316 by 2041. The structure is 56 ft (17.2 m) long and 46 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS-79
CrossesSpring Creek
Location0.3 M N of JCT KY-346
RouteU.S. Route 79
Coordinates36.66139, -87.17056
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating68.2 US tons
Inventory rating52.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadGreater than HL 93
Structure length56 ft (17.2 m)
Longest span53 ft (16.2 m)
Deck width46 ft (14.1 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,316 (2021)
Projected traffic4,316 by 2041
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 US-79 over Spring Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is US-79 over Spring 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 2024.

How much traffic does US-79 over Spring Creek carry?

About 4,316 vehicles per day (2021 count), of which roughly 22% are trucks.

How long is US-79 over Spring Creek?

The structure is 56 ft (17.2 m) long with a longest span of 53 ft (16.2 m) and a deck 46 ft wide.

Who owns US-79 over Spring Creek?

It is owned by the State Highway Agency.