SR 316 EB over I-85 Nbcd

Good Condition18 years old32,300 vehicles/day

Location

StateGeorgia
CountyGwinnett
Location3.3 Mi SE Of Duluth
CarriesSR 316 EB
CrossesI-85 Nbcd
Coordinates33.96374, -84.09953

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length155.8 ft (47.5 m)
Max Span155.8 ft (47.5 m)
Deck Width63.3 ft (19.3 m)
Deck Area916.8 sq m
Main Spans1
Year Built2008

Traffic

Avg Daily Traffic32,300 (2024)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge3

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000013552210

Nearby Bridges

316 E/b & W/b Hov over I-85 NB 0.1 mi Good 316 E/b & W/b Hov over I-85 Nbcd 0.1 mi Good 316 To 85 South over I-85 Nbcd 0.1 mi Good SR 316 Ramp over I-85 I-85 Nbcd & Sbcd 0.2 mi Good Boggs Road over SR 316 Ramps 316 EB WB 0.3 mi Good I-85 Nbcd over Sweetwater Creek 0.3 mi Good I-85 Nbl over Sweetwater Creek 0.3 mi Good Boggs Road over I-85 0.3 mi Good 316 Hov EB over Sweetwater Creek 0.3 mi Good I-85 Sbl over Sweetwater Creek 0.3 mi Good