US Bridges

Brantley Road over Kinchafoonee Creek Trib

Good

Marion County, Georgia · 5 MI Wnw of Buena Vista · Structure no. 000000019750340

Built
2023
2 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
120 ft
3 main spans
Daily traffic
20
2024 count
Owner
County
County Highway Agency

About this bridge

Brantley Road over Kinchafoonee Creek Trib is a prestressed concrete box beam or girders - multiple carrying Brantley Road over Kinchafoonee Creek Trib in Marion County, Georgia. It was built in 2023, so it is 2 years old, younger than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 20 vehicles a day, roughly 25% of them trucks, projected to reach 150 by 2043. The structure is 120 ft (36.6 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesBrantley Road
CrossesKinchafoonee Creek Trib
Location5 MI Wnw of Buena Vista
RouteCounty Highway 80
CountyMarion County
StateGeorgia
Coordinates32.37109, -84.58192
Functional classRural Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.9 US tons
Inventory rating40.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length120 ft (36.6 m)
Longest span50 ft (15.2 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2024)
Projected traffic150 by 2043
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$16 million (2023 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Brantley Road over Kinchafoonee Creek Trib built?

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

What condition is Brantley Road over Kinchafoonee Creek Trib 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 Brantley Road over Kinchafoonee Creek Trib carry?

About 20 vehicles per day (2024 count), of which roughly 25% are trucks.

How long is Brantley Road over Kinchafoonee Creek Trib?

The structure is 120 ft (36.6 m) long with a longest span of 50 ft (15.2 m) and a deck 30 ft wide.

Who owns Brantley Road over Kinchafoonee Creek Trib?

It is owned by the County Highway Agency.