I-85 Nbl over Sweetwater Creek

Good Condition68 years old131,000 vehicles/day

Location

StateGeorgia
CountyGwinnett
Location3.5 Mi SE Of Duluth
CarriesI-85 Nbl
CrossesSweetwater Creek
Coordinates33.96281, -84.10448

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length151.9 ft (46.3 m)
Max Span56.1 ft (17.1 m)
Deck Width133.2 ft (40.6 m)
Deck Area1879.8 sq m
Main Spans3
Year Built1958 (reconstructed 2008)

Traffic

Avg Daily Traffic131,000 (2024)
Truck Traffic12%
Lanes On Bridge7

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000013500520

Nearby Bridges

I-85 Nbcd over Sweetwater Creek 0.0 mi Good 316 Hov EB over Sweetwater Creek 0.0 mi Good I-85 Sbl over Sweetwater Creek 0.1 mi Good 316 WB To 85 South over Sweetwater Creek 0.1 mi Good 85 Sbcd Over Sweet over Sweetwater Creek 0.1 mi Good SR 316 Ramp over I-85 I-85 Nbcd & Sbcd 0.2 mi Good Satellite BLVD over Singleton Creek 0.2 mi Good Satellite Blvd. over Sweetwater Creek 0.2 mi Fair 316 To 85 South over I-85 Nbcd 0.3 mi Good 316 E/b & W/b Hov over I-85 NB 0.3 mi Good