US Bridges

SR 77 over Coldwater Creek

Fair

Elbert County, Georgia · 9.5 MI N of Elberton · Structure no. 000000010500120

Built
1939
86 years old, rebuilt 1993
Condition
Fair
inspected November 2024
Type
Tee Beam
Concrete
Length
152 ft
4 main spans
Daily traffic
4,780
2024 count
Owner
State
State Highway Agency

About this bridge

SR 77 over Coldwater Creek is a concrete tee beam carrying SR 77 over Coldwater Creek in Elbert County, Georgia. It was built in 1939 and reconstructed in 1993, so it is 86 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. Its operating status is: open, temporary structure in place while original is closed.

It carries about 4,780 vehicles a day, roughly 1% of them trucks, projected to reach 5,310 by 2031. The structure is 152 ft (46.3 m) long and 43 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR 77
CrossesColdwater Creek
Location9.5 MI N of Elberton
RouteState Highway 77
StateGeorgia
Coordinates34.2452, -82.89973
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, temporary structure in place while original is closed
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40.9 US tons
Inventory rating0 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length152 ft (46.3 m)
Longest span38 ft (11.6 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,780 (2024)
Projected traffic5,310 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$891,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 77 over Coldwater Creek built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1993.

What condition is SR 77 over Coldwater 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 November 2024.

How much traffic does SR 77 over Coldwater Creek carry?

About 4,780 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 77 over Coldwater Creek?

The structure is 152 ft (46.3 m) long with a longest span of 38 ft (11.6 m) and a deck 43 ft wide.

Who owns SR 77 over Coldwater Creek?

It is owned by the State Highway Agency.