US Bridges

Quacco Road over I-95 (sr 405)

Fair

Chatham County, Georgia · 10 MI SW of Savannah · Structure no. 000000005101350

Built
1969
56 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
365 ft
4 main spans
Daily traffic
15,200
2024 count
Owner
State
State Highway Agency

About this bridge

Quacco Road over I-95 (sr 405) is a steel continuous stringer/multi-beam or girder carrying Quacco Road over I-95 (sr 405) in Chatham County, Georgia. It was built in 1969, so it is 56 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 5 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 15,200 vehicles a day, roughly 4% of them trucks, projected to reach 15,315 by 2032. The structure is 365 ft (111.3 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesQuacco Road
CrossesI-95 (sr 405)
Location10 MI SW of Savannah
RouteCity Street 4067
CountyChatham County
StateGeorgia
Coordinates32.04244, -81.26197
Functional classUrban Minor 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.9 US tons
Inventory rating31 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 15
Structure length365 ft (111.3 m)
Longest span128 ft (39 m)
Deck width33 ft (10 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,200 (2024)
Projected traffic15,315 by 2032
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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$2.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Quacco Road over I-95 (sr 405) built?

It was built in 1969, making it 56 years old in 2025.

What condition is Quacco Road over I-95 (sr 405) 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 Quacco Road over I-95 (sr 405) carry?

About 15,200 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Quacco Road over I-95 (sr 405)?

The structure is 365 ft (111.3 m) long with a longest span of 128 ft (39 m) and a deck 33 ft wide.

Who owns Quacco Road over I-95 (sr 405)?

It is owned by the State Highway Agency.