US Bridges

I-285 over CSX Rr- Burnt Creek

Good

DeKalb County, Georgia · 2.1 MI N of Clarkston · Structure no. 000000008900830

Built
1968
57 years old, rebuilt 1985
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
284 ft
4 main spans
Daily traffic
201,000
2024 count
Owner
State
State Highway Agency

About this bridge

I-285 over CSX Rr- Burnt Creek is a steel stringer/multi-beam or girder carrying I-285 over CSX Rr- Burnt Creek in DeKalb County, Georgia. It was built in 1968 and reconstructed in 1985, so it is 57 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 201,000 vehicles a day, roughly 1% of them trucks, projected to reach 291,105 by 2031. The structure is 284 ft (86.6 m) long and 151 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-285
CrossesCSX Rr- Burnt Creek
Location2.1 MI N of Clarkston
RouteInterstate 285
StateGeorgia
Coordinates33.83889, -84.24824
Functional classUrban 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.9 US tons
Inventory rating20.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length284 ft (86.6 m)
Longest span79 ft (24.1 m)
Deck width151 ft (46.1 m)
Roadway width145 ft (44.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic201,000 (2024)
Projected traffic291,105 by 2031
Trucks1%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
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$4.8 million
NavigationNo navigation control on waterway

Frequently asked questions

When was I-285 over CSX Rr- Burnt Creek built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1985.

What condition is I-285 over CSX Rr- Burnt 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 August 2024.

How much traffic does I-285 over CSX Rr- Burnt Creek carry?

About 201,000 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-285 over CSX Rr- Burnt Creek?

The structure is 284 ft (86.6 m) long with a longest span of 79 ft (24.1 m) and a deck 151 ft wide.

Who owns I-285 over CSX Rr- Burnt Creek?

It is owned by the State Highway Agency.