US Bridges

Smith Avenue over Dukes Bay Canal

Good

Lowndes County, Georgia · SE Valdosta-Little Miami · Structure no. 000000018550660

Built
2004
21 years old
Condition
Good
inspected January 2024
Type
Truss - Thru
Steel
Length
51 ft
1 main span
Daily traffic
190
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Smith Avenue over Dukes Bay Canal is a steel truss - thru carrying Smith Avenue over Dukes Bay Canal in Lowndes County, Georgia. It was built in 2004, so it is 21 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 190 vehicles a day, roughly 1% of them trucks, projected to reach 570 by 2032. The structure is 51 ft (15.5 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSmith Avenue
CrossesDukes Bay Canal
LocationSE Valdosta-Little Miami
RouteCity Street 572
StateGeorgia
Coordinates30.81358, -83.26954
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum 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 alignment6: Equal to present minimum criteria
Operating rating65.9 US tons
Inventory rating38.9 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length51 ft (15.5 m)
Longest span51 ft (15.5 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic190 (2024)
Projected traffic570 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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$299,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Smith Avenue over Dukes Bay Canal built?

It was built in 2004, making it 21 years old in 2025.

What condition is Smith Avenue over Dukes Bay Canal 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 2024.

How much traffic does Smith Avenue over Dukes Bay Canal carry?

About 190 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Smith Avenue over Dukes Bay Canal?

The structure is 51 ft (15.5 m) long with a longest span of 51 ft (15.5 m) and a deck 26 ft wide.

Who owns Smith Avenue over Dukes Bay Canal?

It is owned by the City or Municipal Highway Agency.