I-285 over I-75

Good Condition48 years old164,000 vehicles/day

Location

StateGeorgia
CountyCobb
Location6.7 Mi SE Of Marietta
CarriesI-285
CrossesI-75
Coordinates33.89027, -84.46077

Condition Ratings

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

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length321.9 ft (98.1 m)
Max Span92.8 ft (28.3 m)
Deck Width113.8 ft (34.7 m)
Deck Area3404.1 sq m
Main Spans4
Year Built1978

Traffic

Avg Daily Traffic164,000 (2024)
Truck Traffic1%
Lanes On Bridge5
Lanes Under Bridge10

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000006701010

Nearby Bridges

I-75 Ramp To I-285 over I-285- I-75- 3 Ramps 0.0 mi Good I-75 over I-285 Ramp Cbl Cd 0.0 mi Good I-285 Rmp Ccbl- Cd over I-75 0.1 mi Good I-75/I-285/RAMP-C over R-wood Cr/75/285/cumb 0.1 mi Good I-285 over Ramp I-285C To I-75 Nbl 0.1 mi Fair I-75 R To I-285 WB over I-285 Cd West Bound 0.1 mi Good I-285 over Rmp I-285 Ccbl To I-75S 0.1 mi Fair I-285 Rmp Ccbl- Cd over I-285 Ramp To I-75 Nbl 0.2 mi Good Ramp I-285W To I-7 over I-285 Cbl Cd 0.2 mi Good I-75/I-285/RAMP-A over I-285/S.COBB/RAMPAA 0.2 mi Fair