US Bridges

US 27 /Sr 1 over Town Branch

Good

Chattooga County, Georgia · In Summerville · Structure no. 000000005500500

Built
1986
39 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
48 ft
4 main spans
Daily traffic
18,300
2024 count
Owner
State
State Highway Agency

About this bridge

US 27 /Sr 1 over Town Branch is a concrete culvert carrying US 27 /Sr 1 over Town Branch in Chattooga County, Georgia. It was built in 1986, so it is 39 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 18,300 vehicles a day, roughly 1% of them trucks, projected to reach 23,415 by 2031. The structure is 48 ft (14.6 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 27 /Sr 1
CrossesTown Branch
LocationIn Summerville
RouteU.S. Route 27
StateGeorgia
Coordinates34.48213, -85.3469
Functional classRural Principal Arterial - Other

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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.9 US tons
Inventory rating56 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20 + Mod
Structure length48 ft (14.6 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,300 (2024)
Projected traffic23,415 by 2031
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

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$511,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 27 /Sr 1 over Town Branch built?

It was built in 1986, making it 39 years old in 2025.

What condition is US 27 /Sr 1 over Town 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 US 27 /Sr 1 over Town Branch carry?

About 18,300 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is US 27 /Sr 1 over Town Branch?

The structure is 48 ft (14.6 m) long with a longest span of 11 ft (3.4 m).

Who owns US 27 /Sr 1 over Town Branch?

It is owned by the State Highway Agency.