Ramp Off I-526 EB over Cooper River Trib

Good Condition34 years old2,000 vehicles/day

Location

StateSouth Carolina
CountyBerkeley
Location5.5 Mi Nne Charleston
CarriesRamp Off I-526 EB
CrossesCooper River Trib
Coordinates32.88073, -79.93411

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway9 (Excellent)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length624.7 ft (190.4 m)
Max Span69.2 ft (21.1 m)
Deck Width29.2 ft (8.9 m)
Deck Area1694.6 sq m
Main Spans6
Year Built1992

Traffic

Avg Daily Traffic2,000 (2023)
Truck Traffic9%
Lanes On Bridge1

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000008517

Nearby Bridges

Ramp On I-526 WB over Cooper River Trib 0.0 mi Fair S-8-33 over Unnamed Stream 0.3 mi Good Ramp On I-526 EB over Marsh 0.4 mi Fair I-526 EB over Marsh 0.4 mi Good I-526 WB over Marsh 0.4 mi Fair L-3289/forrestdr over Nowell Creek 0.4 mi Good I-526 WB over Beresford Creek 0.8 mi Fair I-526 EB over Beresford Creek 0.9 mi Fair L-8-33 over Noweel Creek 1.1 mi Fair L-33 over Beresford Creek 1.3 mi Good