US Bridges

I-20 Wbl over Little Tallapoosa River

Fair

Carroll County, Georgia · 2.5 MI SE of Temple · Structure no. 000000004500630

Built
1976
49 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
577 ft
7 main spans
Daily traffic
39,600
2024 count
Owner
State
State Highway Agency

About this bridge

I-20 Wbl over Little Tallapoosa River is a prestressed concrete stringer/multi-beam or girder carrying I-20 Wbl over Little Tallapoosa River in Carroll County, Georgia. It was built in 1976, so it is 49 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 39,600 vehicles a day, roughly 1% of them trucks, projected to reach 62,250 by 2032. The structure is 577 ft (175.9 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-20 Wbl
CrossesLittle Tallapoosa River
Location2.5 MI SE of Temple
RouteInterstate 20
StateGeorgia
Coordinates33.71718, -84.99626
Functional classRural Principal Arterial - Interstate

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 protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.9 US tons
Inventory rating23.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20 + Mod
Structure length577 ft (175.9 m)
Longest span82 ft (25 m)
Deck width47 ft (14.2 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic39,600 (2024)
Projected traffic62,250 by 2032
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$3.4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was I-20 Wbl over Little Tallapoosa River built?

It was built in 1976, making it 49 years old in 2025.

What condition is I-20 Wbl over Little Tallapoosa River 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 September 2024.

How much traffic does I-20 Wbl over Little Tallapoosa River carry?

About 39,600 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-20 Wbl over Little Tallapoosa River?

The structure is 577 ft (175.9 m) long with a longest span of 82 ft (25 m) and a deck 47 ft wide.

Who owns I-20 Wbl over Little Tallapoosa River?

It is owned by the State Highway Agency.