US Bridges

Standard Lane over Jacks Branch

Good

Effingham County, Georgia · 1 MI W of Springfield · Structure no. 000000010350380

Built
1997
28 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
180 ft
5 main spans
Daily traffic
350
2024 count
Owner
County
County Highway Agency

About this bridge

Standard Lane over Jacks Branch is a prestressed concrete stringer/multi-beam or girder carrying Standard Lane over Jacks Branch in Effingham County, Georgia. It was built in 1997, so it is 28 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 350 vehicles a day, roughly 1% of them trucks, projected to reach 900 by 2031. The structure is 180 ft (54.9 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesStandard Lane
CrossesJacks Branch
Location1 MI W of Springfield
RouteCounty Highway 317
StateGeorgia
Coordinates32.36548, -81.32397
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
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 rating57 US tons
Inventory rating35.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length180 ft (54.9 m)
Longest span36 ft (11 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2024)
Projected traffic900 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$1.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Standard Lane over Jacks Branch built?

It was built in 1997, making it 28 years old in 2025.

What condition is Standard Lane over Jacks 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 March 2024.

How much traffic does Standard Lane over Jacks Branch carry?

About 350 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Standard Lane over Jacks Branch?

The structure is 180 ft (54.9 m) long with a longest span of 36 ft (11 m) and a deck 35 ft wide.

Who owns Standard Lane over Jacks Branch?

It is owned by the County Highway Agency.