US Bridges

I-95 (nbl) over Darien Creek

Good

McIntosh County, Georgia · 1 MI W of Darien · Structure no. 000000019100270

Built
1970
55 years old, rebuilt 2008
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
585 ft
9 main spans
Daily traffic
62,600
2024 count
Owner
State
State Highway Agency

About this bridge

I-95 (nbl) over Darien Creek is a prestressed concrete stringer/multi-beam or girder carrying I-95 (nbl) over Darien Creek in McIntosh County, Georgia. It was built in 1970 and reconstructed in 2008, so it is 55 years old, older 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 62,600 vehicles a day, roughly 1% of them trucks, projected to reach 66,960 by 2031. The structure is 585 ft (178.3 m) long and 79 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-95 (nbl)
CrossesDarien Creek
Location1 MI W of Darien
RouteInterstate 95
CountyMcIntosh County
StateGeorgia
Coordinates31.37322, -81.45488
Functional classRural Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.9 US tons
Inventory rating35.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans9
Design loadHS 20 + Mod
Structure length585 ft (178.3 m)
Longest span65 ft (19.8 m)
Deck width79 ft (24.2 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic62,600 (2024)
Projected traffic66,960 by 2031
Trucks1%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate 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$5.3 million
NavigationNo navigation control on waterway

Frequently asked questions

When was I-95 (nbl) over Darien Creek built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2008.

What condition is I-95 (nbl) over Darien Creek 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 May 2024.

How much traffic does I-95 (nbl) over Darien Creek carry?

About 62,600 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-95 (nbl) over Darien Creek?

The structure is 585 ft (178.3 m) long with a longest span of 65 ft (19.8 m) and a deck 79 ft wide.

Who owns I-95 (nbl) over Darien Creek?

It is owned by the State Highway Agency.