US Bridges

I-85 (nbl) over Grove Creek

Fair

Banks County, Georgia · 5.9 MI S of Homer · Structure no. 000000001100270

Built
1963
62 years old, rebuilt 1981
Condition
Fair
inspected September 2023
Type
Tee Beam
Concrete
Length
204 ft
6 main spans
Daily traffic
49,500
2024 count
Owner
State
State Highway Agency

About this bridge

I-85 (nbl) over Grove Creek is a concrete tee beam carrying I-85 (nbl) over Grove Creek in Banks County, Georgia. It was built in 1963 and reconstructed in 1981, so it is 62 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 6 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 49,500 vehicles a day, roughly 1% of them trucks, projected to reach 61,860 by 2032. The structure is 204 ft (62.2 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-85 (nbl)
CrossesGrove Creek
Location5.9 MI S of Homer
RouteInterstate 85
StateGeorgia
Coordinates34.2619, -83.4506
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
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 geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating61 US tons
Inventory rating35.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length204 ft (62.2 m)
Longest span34 ft (10.4 m)
Deck width45 ft (13.7 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic49,500 (2024)
Projected traffic61,860 by 2032
Trucks1%
Lanes on structure2
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$1.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was I-85 (nbl) over Grove Creek built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1981.

What condition is I-85 (nbl) over Grove Creek 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 September 2023.

How much traffic does I-85 (nbl) over Grove Creek carry?

About 49,500 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-85 (nbl) over Grove Creek?

The structure is 204 ft (62.2 m) long with a longest span of 34 ft (10.4 m) and a deck 45 ft wide.

Who owns I-85 (nbl) over Grove Creek?

It is owned by the State Highway Agency.