US Bridges

Canton Highway over Sharp Mountain Creek

Fair

Cherokee County, Georgia · 2.5 MI SW of Ball Ground · Structure no. 000000005700090

Built
1936
89 years old, rebuilt 1954
Condition
Fair
inspected April 2024
Type
Tee Beam
Concrete
Length
164 ft
5 main spans
Daily traffic
11,256
2024 count
Owner
County
County Highway Agency

About this bridge

Canton Highway over Sharp Mountain Creek is a concrete tee beam carrying Canton Highway over Sharp Mountain Creek in Cherokee County, Georgia. It was built in 1936 and reconstructed in 1954, so it is 89 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 5 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 11,256 vehicles a day, roughly 1% of them trucks, projected to reach 5,475 by 2032. The structure is 164 ft (50 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCanton Highway
CrossesSharp Mountain Creek
Location2.5 MI SW of Ball Ground
RouteCounty Highway 2556
StateGeorgia
Coordinates34.31088, -84.4034
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.9 US tons
Inventory rating22.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length164 ft (50 m)
Longest span44 ft (13.4 m)
Deck width34 ft (10.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,256 (2024)
Projected traffic5,475 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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$961,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Canton Highway over Sharp Mountain Creek built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1954.

What condition is Canton Highway over Sharp Mountain 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 April 2024.

How much traffic does Canton Highway over Sharp Mountain Creek carry?

About 11,256 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Canton Highway over Sharp Mountain Creek?

The structure is 164 ft (50 m) long with a longest span of 44 ft (13.4 m) and a deck 34 ft wide.

Who owns Canton Highway over Sharp Mountain Creek?

It is owned by the County Highway Agency.