US Bridges

I-95 Nbl over SR 520 (us 17)

Good

Glynn County, Georgia · 0.7 MI E of Int SR 25-303 · Structure no. 000000012700430

Built
1976
49 years old, rebuilt 2006
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
255 ft
4 main spans
Daily traffic
63,900
2024 count
Owner
State
State Highway Agency

About this bridge

I-95 Nbl over SR 520 (us 17) is a steel continuous stringer/multi-beam or girder carrying I-95 Nbl over SR 520 (us 17) in Glynn County, Georgia. It was built in 1976 and reconstructed in 2006, so it is 49 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 63,900 vehicles a day, roughly 1% of them trucks, projected to reach 69,615 by 2031. The structure is 255 ft (77.7 m) long and 80 ft wide.

CarriesI-95 Nbl
CrossesSR 520 (us 17)
Location0.7 MI E of Int SR 25-303
RouteInterstate 95
StateGeorgia
Coordinates31.13768, -81.57483
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.9 US tons
Inventory rating38.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length255 ft (77.7 m)
Longest span88 ft (26.8 m)
Deck width80 ft (24.3 m)
Roadway width76 ft (23.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic63,900 (2024)
Projected traffic69,615 by 2031
Trucks1%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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$1.9 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-95 Nbl over SR 520 (us 17) built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2006.

What condition is I-95 Nbl over SR 520 (us 17) 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 October 2024.

How much traffic does I-95 Nbl over SR 520 (us 17) carry?

About 63,900 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-95 Nbl over SR 520 (us 17)?

The structure is 255 ft (77.7 m) long with a longest span of 88 ft (26.8 m) and a deck 80 ft wide.

Who owns I-95 Nbl over SR 520 (us 17)?

It is owned by the State Highway Agency.