I-526 EB over Airport Access__l-4486

Fair Condition40 years old45,150 vehicles/day

Location

StateSouth Carolina
CountyCharleston
LocationIn N Charleston
CarriesI-526 EB
CrossesAirport Access__l-4486
Coordinates32.86887, -80.02709

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length228.0 ft (69.5 m)
Max Span74.1 ft (22.6 m)
Deck Width50.9 ft (15.5 m)
Deck Area1077.2 sq m
Main Spans4
Year Built1986

Traffic

Avg Daily Traffic45,150 (2023)
Truck Traffic6%
Lanes On Bridge3
Lanes Under Bridge7

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000007972

Nearby Bridges

I-526 WB over Airport Access__c-4486 0.0 mi Fair L-4486/intrntlblvd over Unnamed Stream 0.2 mi Good L-4486/intrntlblvd over Unnamed Stream 0.2 mi Good L-4695/centrepntdr over Unnamed Stream 0.4 mi Good L-4695/centrepntdr over Unnamed Stream 0.4 mi Good L-10-4695 over Filbin Creek 0.4 mi Good I-526 Ebl over S-62 Montague AVE 0.4 mi Fair I-526 Wbl over S-62 Montague AVE 0.4 mi Fair L-3394wetlandcrsg over Filbin Creek 0.5 mi Good L-3394/welandcrsg over Filbin Creek 0.5 mi Good