US Bridges

Houlihan Bridge over Savannah River

Good

Chatham County, Georgia · 1 MI NE Port Wentworth · Structure no. 000000005151340

Built
2024
1 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
2,650 ft
25 main spans
Daily traffic
5,140
2024 count
Owner
State
State Highway Agency

About this bridge

Houlihan Bridge over Savannah River is a prestressed concrete stringer/multi-beam or girder carrying Houlihan Bridge over Savannah River in Chatham County, Georgia. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,140 vehicles a day, roughly 27% of them trucks, projected to reach 5,125 by 2045. The structure is 2,650 ft (807.7 m) long and 43 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesHoulihan Bridge
CrossesSavannah River
Location1 MI NE Port Wentworth
RouteState Highway 25
StateGeorgia
Coordinates32.16559, -81.15589
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJune 2024
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 rating42 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans25
Design loadHL 93
Structure length2,650 ft (807.7 m)
Longest span170 ft (51.8 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,140 (2024)
Projected traffic5,125 by 2045
Trucks27%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$353 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Houlihan Bridge over Savannah River built?

It was built in 2024, making it 1 years old in 2025.

What condition is Houlihan Bridge over Savannah River 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 June 2024.

How much traffic does Houlihan Bridge over Savannah River carry?

About 5,140 vehicles per day (2024 count), of which roughly 27% are trucks.

How long is Houlihan Bridge over Savannah River?

The structure is 2,650 ft (807.7 m) long with a longest span of 170 ft (51.8 m) and a deck 43 ft wide.

Who owns Houlihan Bridge over Savannah River?

It is owned by the State Highway Agency.