US Bridges

Old Whigham RD over Big Slough Trib

Good

Decatur County, Georgia · 4.7 MI E of Bainbridge · Structure no. 000000008700440

Built
1958
67 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
27 ft
3 main spans
Daily traffic
1,070
2024 count
Owner
County
County Highway Agency

About this bridge

Old Whigham RD over Big Slough Trib is a concrete culvert carrying Old Whigham RD over Big Slough Trib in Decatur County, Georgia. It was built in 1958, so it is 67 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 1,070 vehicles a day, roughly 1% of them trucks, projected to reach 870 by 2032. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 8.7 mi (14 km).

CarriesOld Whigham RD
CrossesBig Slough Trib
Location4.7 MI E of Bainbridge
RouteCounty Highway 2713
StateGeorgia
Coordinates30.90768, -84.49566
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46 US tons
Inventory rating26.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length27 ft (8.2 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,070 (2024)
Projected traffic870 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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$158,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Whigham RD over Big Slough Trib built?

It was built in 1958, making it 67 years old in 2025.

What condition is Old Whigham RD over Big Slough 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 September 2023.

How much traffic does Old Whigham RD over Big Slough Trib carry?

About 1,070 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Old Whigham RD over Big Slough Trib?

The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m).

Who owns Old Whigham RD over Big Slough Trib?

It is owned by the County Highway Agency.