I-285 over I-20

Good Condition61 years old185,000 vehicles/day

Location

StateGeorgia
CountyDeKalb
Location5.8 Mi SE Of Decatur
CarriesI-285
CrossesI-20
Coordinates33.71463, -84.24092

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length245.1 ft (74.7 m)
Max Span82.0 ft (25 m)
Deck Width137.5 ft (41.9 m)
Deck Area3129.9 sq m
Main Spans4
Year Built1965 (reconstructed 1984)

Traffic

Avg Daily Traffic185,000 (2024)
Truck Traffic1%
Lanes On Bridge7
Lanes Under Bridge7

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000008900960

Nearby Bridges

I-285 over I-20 Ramp 0.1 mi Good I-20 Ramp over I-20 0.1 mi Good I-285 Cbl Ramp over I-20 0.1 mi Good I-285 Ramp To I-20 over Abandoned Ramp 0.1 mi Good I-285 Ramp over I-20 Ramp 0.2 mi Good I-285 Rmp To I20 E over I-285 (sr 407) 0.2 mi Good I-285 over Cobb Creek 0.2 mi Good I-20- Ramps over Cobb Creek 0.2 mi Good I-285 Ramp To I-20 over Cobb Creek 0.2 mi Good Rainbow Drive over Cobb Creek 0.4 mi Fair