US Bridges

I-75 over Deep Creek Trib

Good

Turner County, Georgia · 3.3 MI N of Ashburn · Structure no. 000000028700340

Built
1957
68 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
48,200
2024 count
Owner
State
State Highway Agency

About this bridge

I-75 over Deep Creek Trib is a concrete culvert carrying I-75 over Deep Creek Trib in Turner County, Georgia. It was built in 1957, so it is 68 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 48,200 vehicles a day, roughly 1% of them trucks, projected to reach 49,620 by 2031. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesI-75
CrossesDeep Creek Trib
Location3.3 MI N of Ashburn
RouteInterstate 75
StateGeorgia
Coordinates31.7528, -83.66459
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46 US tons
Inventory rating26.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length37 ft (11.3 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic48,200 (2024)
Projected traffic49,620 by 2031
Trucks1%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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$453,000
NavigationNo navigation control on waterway

Frequently asked questions

When was I-75 over Deep Creek Trib built?

It was built in 1957, making it 68 years old in 2025.

What condition is I-75 over Deep Creek Trib 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 April 2023.

How much traffic does I-75 over Deep Creek Trib carry?

About 48,200 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-75 over Deep Creek Trib?

The structure is 37 ft (11.3 m) long with a longest span of 12 ft (3.7 m).

Who owns I-75 over Deep Creek Trib?

It is owned by the State Highway Agency.