US Bridges

SR 79 over Mills Creek

Fair

Lincoln County, Georgia · 5.7 MI N of Lincolnton · Structure no. 000000018100060

Built
1954
71 years old, rebuilt 1993
Condition
Fair
inspected January 2025
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
1,100
2024 count
Owner
State
State Highway Agency

About this bridge

SR 79 over Mills Creek is a concrete culvert carrying SR 79 over Mills Creek in Lincoln County, Georgia. It was built in 1954 and reconstructed in 1993, so it is 71 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.

It carries about 1,100 vehicles a day, roughly 1% of them trucks, projected to reach 1,620 by 2031. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 19.9 mi (32 km).

CarriesSR 79
CrossesMills Creek
Location5.7 MI N of Lincolnton
RouteState Highway 79
StateGeorgia
Coordinates33.87207, -82.51415
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.9 US tons
Inventory rating39.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2024)
Projected traffic1,620 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 proposedNone recorded
Estimated improvement cost$188,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 79 over Mills Creek built?

It was built in 1954, making it 71 years old in 2025. It was reconstructed in 1993.

What condition is SR 79 over Mills Creek 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 January 2025.

How much traffic does SR 79 over Mills Creek carry?

About 1,100 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 79 over Mills Creek?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns SR 79 over Mills Creek?

It is owned by the State Highway Agency.