US Bridges

John Wallace Road over Sulphur Creek

GoodPosted for load

Meriwether County, Georgia · 6 MI NE of Pine Mtn. · Structure no. 000000019950770

Built
1975
50 years old
Condition
Good
inspected March 2024
Type
Tee Beam
Concrete
Length
252 ft
7 main spans
Daily traffic
120
2024 count
Owner
County
County Highway Agency

About this bridge

John Wallace Road over Sulphur Creek is a concrete tee beam carrying John Wallace Road over Sulphur Creek in Meriwether County, Georgia. It was built in 1975, so it is 50 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. Its operating status is: posted for load restriction.

It carries about 120 vehicles a day, roughly 1% of them trucks, projected to reach 900 by 2031. The structure is 252 ft (76.8 m) long and 33 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesJohn Wallace Road
CrossesSulphur Creek
Location6 MI NE of Pine Mtn.
RouteCounty Highway 418
StateGeorgia
Coordinates32.94548, -84.84201
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating28 US tons
Inventory rating12.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 15
Structure length252 ft (76.8 m)
Longest span36 ft (11 m)
Deck width33 ft (10 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120 (2024)
Projected traffic900 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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$1.5 million
NavigationNo navigation control on waterway

Frequently asked questions

When was John Wallace Road over Sulphur Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is John Wallace Road over Sulphur Creek 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 John Wallace Road over Sulphur Creek carry?

About 120 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is John Wallace Road over Sulphur Creek?

The structure is 252 ft (76.8 m) long with a longest span of 36 ft (11 m) and a deck 33 ft wide.

Who owns John Wallace Road over Sulphur Creek?

It is owned by the County Highway Agency.