US Bridges

Sandy Flat Road over Big Indian Creek

Good

Carroll County, Georgia · 2.5 Miles SW of Bowdon · Structure no. 000000004551620

Built
2011
14 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
319 ft
8 main spans
Daily traffic
310
2024 count
Owner
County
County Highway Agency

About this bridge

Sandy Flat Road over Big Indian Creek is a prestressed concrete stringer/multi-beam or girder carrying Sandy Flat Road over Big Indian Creek in Carroll County, Georgia. It was built in 2011, so it is 14 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 310 vehicles a day, roughly 3% of them trucks, projected to reach 800 by 2030. The structure is 319 ft (97.2 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSandy Flat Road
CrossesBig Indian Creek
Location2.5 Miles SW of Bowdon
RouteCounty Highway 837
StateGeorgia
Coordinates33.51865, -85.29092
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.9 US tons
Inventory rating29 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20 + Mod
Structure length319 ft (97.2 m)
Longest span109 ft (33.2 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic310 (2024)
Projected traffic800 by 2030
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$1.9 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Sandy Flat Road over Big Indian Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is Sandy Flat Road over Big Indian 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 July 2024.

How much traffic does Sandy Flat Road over Big Indian Creek carry?

About 310 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Sandy Flat Road over Big Indian Creek?

The structure is 319 ft (97.2 m) long with a longest span of 109 ft (33.2 m) and a deck 33 ft wide.

Who owns Sandy Flat Road over Big Indian Creek?

It is owned by the County Highway Agency.