US Bridges

SR 25 Spur Nbl over I-95 (sr 405)

Good

Glynn County, Georgia · 5 MI N of Brunswick · Structure no. 000000012700130

Built
1971
54 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
306 ft
4 main spans
Daily traffic
33,300
2024 count
Owner
State
State Highway Agency

About this bridge

SR 25 Spur Nbl over I-95 (sr 405) is a steel continuous stringer/multi-beam or girder carrying SR 25 Spur Nbl over I-95 (sr 405) in Glynn County, Georgia. It was built in 1971, so it is 54 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 33,300 vehicles a day, roughly 1% of them trucks, projected to reach 35,190 by 2031. The structure is 306 ft (93.3 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 25 Spur Nbl
CrossesI-95 (sr 405)
Location5 MI N of Brunswick
RouteState Highway 25
StateGeorgia
Coordinates31.24158, -81.50287
Functional classUrban Minor Arterial

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 inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34 US tons
Inventory rating20 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length306 ft (93.3 m)
Longest span107 ft (32.6 m)
Deck width45 ft (13.7 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,300 (2024)
Projected traffic35,190 by 2031
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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$1.8 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 25 Spur Nbl over I-95 (sr 405) built?

It was built in 1971, making it 54 years old in 2025.

What condition is SR 25 Spur Nbl over I-95 (sr 405) 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 December 2024.

How much traffic does SR 25 Spur Nbl over I-95 (sr 405) carry?

About 33,300 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 25 Spur Nbl over I-95 (sr 405)?

The structure is 306 ft (93.3 m) long with a longest span of 107 ft (32.6 m) and a deck 45 ft wide.

Who owns SR 25 Spur Nbl over I-95 (sr 405)?

It is owned by the State Highway Agency.