US Bridges

South Melvin Road over Horsehead Crk Trib

FairPosted for load

Macon County, Georgia · 5 MI NE of Montezuma · Structure no. 000000019350290

Built
1935
90 years old
Condition
Fair
inspected November 2024
Type
Tee Beam
Concrete
Length
32 ft
1 main span
Daily traffic
158
2024 count
Owner
County
County Highway Agency

About this bridge

South Melvin Road over Horsehead Crk Trib is a concrete tee beam carrying South Melvin Road over Horsehead Crk Trib in Macon County, Georgia. It was built in 1935, so it is 90 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 158 vehicles a day, roughly 1% of them trucks, projected to reach 75 by 2032. The structure is 32 ft (9.8 m) long and 23 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSouth Melvin Road
CrossesHorsehead Crk Trib
Location5 MI NE of Montezuma
RouteCounty Highway 138
StateGeorgia
Coordinates32.34168, -83.9343
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating28 US tons
Inventory rating15 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 10
Structure length32 ft (9.8 m)
Longest span32 ft (9.8 m)
Deck width23 ft (7 m)
Roadway width21 ft (6.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic158 (2024)
Projected traffic75 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$188,000
NavigationNo navigation control on waterway

Frequently asked questions

When was South Melvin Road over Horsehead Crk Trib built?

It was built in 1935, making it 90 years old in 2025.

What condition is South Melvin Road over Horsehead Crk Trib in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does South Melvin Road over Horsehead Crk Trib carry?

About 158 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is South Melvin Road over Horsehead Crk Trib?

The structure is 32 ft (9.8 m) long with a longest span of 32 ft (9.8 m) and a deck 23 ft wide.

Who owns South Melvin Road over Horsehead Crk Trib?

It is owned by the County Highway Agency.