US Bridges

Ocean Highway over Dundee Canal

Fair

Chatham County, Georgia · City of Garden City · Structure no. 000000005100510

Built
1977
48 years old
Condition
Fair
inspected July 2024
Type
Tee Beam
Concrete
Length
72 ft
2 main spans
Daily traffic
14,100
2024 count
Owner
State
State Highway Agency

About this bridge

Ocean Highway over Dundee Canal is a concrete tee beam carrying Ocean Highway over Dundee Canal in Chatham County, Georgia. It was built in 1977, so it is 48 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 6 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 14,100 vehicles a day, roughly 1% of them trucks, projected to reach 19,425 by 2031. The structure is 72 ft (21.9 m) long and 73 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOcean Highway
CrossesDundee Canal
LocationCity of Garden City
RouteState Highway 25
StateGeorgia
Coordinates32.10113, -81.14243
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58 US tons
Inventory rating34.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length72 ft (21.9 m)
Longest span36 ft (11 m)
Deck width73 ft (22.4 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,100 (2024)
Projected traffic19,425 by 2031
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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$767,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Ocean Highway over Dundee Canal built?

It was built in 1977, making it 48 years old in 2025.

What condition is Ocean Highway over Dundee Canal 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 July 2024.

How much traffic does Ocean Highway over Dundee Canal carry?

About 14,100 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Ocean Highway over Dundee Canal?

The structure is 72 ft (21.9 m) long with a longest span of 36 ft (11 m) and a deck 73 ft wide.

Who owns Ocean Highway over Dundee Canal?

It is owned by the State Highway Agency.