US Bridges

Brown Bridge Road over Snapping Shoals Creek

Good

Newton County, Georgia · 4.5 MI W of Porterdale · Structure no. 000000021750720

Built
2023
2 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
210 ft
3 main spans
Daily traffic
9,570
2024 count
Owner
County
County Highway Agency

About this bridge

Brown Bridge Road over Snapping Shoals Creek is a prestressed concrete stringer/multi-beam or girder carrying Brown Bridge Road over Snapping Shoals Creek in Newton County, Georgia. It was built in 2023, so it is 2 years old, younger 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.

It carries about 9,570 vehicles a day, roughly 6% of them trucks, projected to reach 16,050 by 2043. The structure is 210 ft (64 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBrown Bridge Road
CrossesSnapping Shoals Creek
Location4.5 MI W of Porterdale
RouteCounty Highway 1701
StateGeorgia
Coordinates33.56906, -83.98832
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length210 ft (64 m)
Longest span83 ft (25.3 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,570 (2024)
Projected traffic16,050 by 2043
Trucks6%
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Brown Bridge Road over Snapping Shoals Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is Brown Bridge Road over Snapping Shoals 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 January 2025.

How much traffic does Brown Bridge Road over Snapping Shoals Creek carry?

About 9,570 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Brown Bridge Road over Snapping Shoals Creek?

The structure is 210 ft (64 m) long with a longest span of 83 ft (25.3 m) and a deck 43 ft wide.

Who owns Brown Bridge Road over Snapping Shoals Creek?

It is owned by the County Highway Agency.