US Bridges

SR 168 SR 64 over Alapaha River

Good

Berrien County, Georgia · App 12 MI East Nashville · Structure no. 000000001950750

Built
2006
19 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
380 ft
6 main spans
Daily traffic
580
2024 count
Owner
State
State Highway Agency

About this bridge

SR 168 SR 64 over Alapaha River is a concrete stringer/multi-beam or girder carrying SR 168 SR 64 over Alapaha River in Berrien County, Georgia. It was built in 2006, so it is 19 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 580 vehicles a day, roughly 1% of them trucks, projected to reach 795 by 2031. The structure is 380 ft (115.8 m) long and 41 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR 168 SR 64
CrossesAlapaha River
LocationApp 12 MI East Nashville
RouteState Highway 64
StateGeorgia
Coordinates31.15683, -83.03944
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating31 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length380 ft (115.8 m)
Longest span80 ft (24.4 m)
Deck width41 ft (12.6 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic580 (2024)
Projected traffic795 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

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$2.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 168 SR 64 over Alapaha River built?

It was built in 2006, making it 19 years old in 2025.

What condition is SR 168 SR 64 over Alapaha River 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 July 2024.

How much traffic does SR 168 SR 64 over Alapaha River carry?

About 580 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 168 SR 64 over Alapaha River?

The structure is 380 ft (115.8 m) long with a longest span of 80 ft (24.4 m) and a deck 41 ft wide.

Who owns SR 168 SR 64 over Alapaha River?

It is owned by the State Highway Agency.