US Bridges

SR 203 over Big Satilla Creek

GoodPosted for load

Bacon County, Georgia · 9.5 MI E of Alma · Structure no. 000000000500130

Built
1962
63 years old
Condition
Good
inspected July 2024
Type
Tee Beam
Concrete
Length
340 ft
10 main spans
Daily traffic
1,200
2024 count
Owner
State
State Highway Agency

About this bridge

SR 203 over Big Satilla Creek is a concrete tee beam carrying SR 203 over Big Satilla Creek in Bacon County, Georgia. It was built in 1962, so it is 63 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 1,200 vehicles a day, roughly 1% of them trucks, projected to reach 1,455 by 2031. The structure is 340 ft (103.6 m) long and 30 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSR 203
CrossesBig Satilla Creek
Location9.5 MI E of Alma
RouteState Highway 203
StateGeorgia
Coordinates31.59098, -82.31155
Functional classRural Major Collector

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 protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.9 US tons
Inventory rating20.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans10
Design loadH 15
Structure length340 ft (103.6 m)
Longest span34 ft (10.4 m)
Deck width30 ft (9.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2024)
Projected traffic1,455 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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$2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 203 over Big Satilla Creek built?

It was built in 1962, making it 63 years old in 2025.

What condition is SR 203 over Big Satilla 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 SR 203 over Big Satilla Creek carry?

About 1,200 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 203 over Big Satilla Creek?

The structure is 340 ft (103.6 m) long with a longest span of 34 ft (10.4 m) and a deck 30 ft wide.

Who owns SR 203 over Big Satilla Creek?

It is owned by the State Highway Agency.