US Bridges

North Helton Road over Dog River

FairPosted for load

Douglas County, Georgia · 4.5 MI S of Villa Rica · Structure no. 000000009750260

Built
1979
46 years old
Condition
Fair
inspected October 2023
Type
Tee Beam
Concrete
Length
140 ft
4 main spans
Daily traffic
1,840
2024 count
Owner
County
County Highway Agency

About this bridge

North Helton Road over Dog River is a concrete tee beam carrying North Helton Road over Dog River in Douglas County, Georgia. It was built in 1979, so it is 46 years old, younger 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: posted for load restriction.

It carries about 1,840 vehicles a day, roughly 1% of them trucks, projected to reach 735 by 2032. The structure is 140 ft (42.7 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesNorth Helton Road
CrossesDog River
Location4.5 MI S of Villa Rica
RouteCounty Highway 217
StateGeorgia
Coordinates33.66639, -84.87164
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating31 US tons
Inventory rating18 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 15
Structure length140 ft (42.7 m)
Longest span40 ft (12.2 m)
Deck width31 ft (9.6 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,840 (2024)
Projected traffic735 by 2032
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$821,000
NavigationNo navigation control on waterway

Frequently asked questions

When was North Helton Road over Dog River built?

It was built in 1979, making it 46 years old in 2025.

What condition is North Helton Road over Dog 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 October 2023.

How much traffic does North Helton Road over Dog River carry?

About 1,840 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is North Helton Road over Dog River?

The structure is 140 ft (42.7 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.

Who owns North Helton Road over Dog River?

It is owned by the County Highway Agency.