US Bridges

SR 23 over Stanley Branch

Good

Charlton County, Georgia · 4.5 MI SW of Folkston · Structure no. 000000004900220

Built
1955
70 years old
Condition
Good
inspected July 2023
Type
Slab
Concrete
Length
105 ft
7 main spans
Daily traffic
1,800
2024 count
Owner
State
State Highway Agency

About this bridge

SR 23 over Stanley Branch is a concrete slab carrying SR 23 over Stanley Branch in Charlton County, Georgia. It was built in 1955, so it is 70 years old, older 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 1,800 vehicles a day, roughly 1% of them trucks, projected to reach 2,145 by 2032. The structure is 105 ft (32 m) long and 34 ft wide. If it were closed, the detour would be 52.2 mi (84 km).

CarriesSR 23
CrossesStanley Branch
Location4.5 MI SW of Folkston
RouteState Highway 23
StateGeorgia
Coordinates30.76807, -82.06314
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating25.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans7
Design loadHS 20 + Mod
Structure length105 ft (32 m)
Longest span15 ft (4.6 m)
Deck width34 ft (10.4 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,800 (2024)
Projected traffic2,145 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed52.2 mi (84 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$615,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 23 over Stanley Branch built?

It was built in 1955, making it 70 years old in 2025.

What condition is SR 23 over Stanley Branch 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 2023.

How much traffic does SR 23 over Stanley Branch carry?

About 1,800 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 23 over Stanley Branch?

The structure is 105 ft (32 m) long with a longest span of 15 ft (4.6 m) and a deck 34 ft wide.

Who owns SR 23 over Stanley Branch?

It is owned by the State Highway Agency.