US Bridges

SR 17 over Broad River Overflow

Poor

Wilkes County, Georgia · 7.3 MI N of Tignall · Structure no. 000000031700080

Built
1971
54 years old
Condition
Poor
inspected May 2023
Type
Tee Beam
Concrete
Length
204 ft
6 main spans
Daily traffic
2,150
2024 count
Owner
State
State Highway Agency

About this bridge

SR 17 over Broad River Overflow is a concrete tee beam carrying SR 17 over Broad River Overflow in Wilkes County, Georgia. It was built in 1971, so it is 54 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,150 vehicles a day, roughly 19% of them trucks, projected to reach 2,580 by 2032. The structure is 204 ft (62.2 m) long and 42 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesSR 17
CrossesBroad River Overflow
Location7.3 MI N of Tignall
RouteState Highway 17
StateGeorgia
Coordinates33.97054, -82.77014
Functional classRural Principal Arterial - Other

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30 US tons
Inventory rating18 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length204 ft (62.2 m)
Longest span38 ft (11.6 m)
Deck width42 ft (12.9 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,150 (2024)
Projected traffic2,580 by 2032
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemYes

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$1.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 17 over Broad River Overflow built?

It was built in 1971, making it 54 years old in 2025.

What condition is SR 17 over Broad River Overflow in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2023.

How much traffic does SR 17 over Broad River Overflow carry?

About 2,150 vehicles per day (2024 count), of which roughly 19% are trucks.

How long is SR 17 over Broad River Overflow?

The structure is 204 ft (62.2 m) long with a longest span of 38 ft (11.6 m) and a deck 42 ft wide.

Who owns SR 17 over Broad River Overflow?

It is owned by the State Highway Agency.