L-2771/heriot ST over Tidal Creek

Good Condition17 years old600 vehicles/day

Location

StateSouth Carolina
CountyCharleston
LocationIn Charleston
CarriesL-2771/heriot ST
CrossesTidal Creek
Coordinates32.81778, -79.95750

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour CriticalUnknown

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length1440.0 ft (438.9 m)
Max Span29.9 ft (9.1 m)
Deck Width39.0 ft (11.9 m)
Deck Area5222.9 sq m
Main Spans48
Year Built2009

Traffic

Avg Daily Traffic600 (2023)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000010518

Nearby Bridges

Ramp On I-26 WB over Montford AVE 0.3 mi Fair Ramp Off I-26 EB over Montford AVE 0.3 mi Fair I-26 EB over S-2472/oceanic ST 0.5 mi Fair I-26 EB over S-46/heriot ST 0.6 mi Fair Ramp On I-26 over Vegetative Right Of Way 0.8 mi Fair S-10-1110 over Unnamed Stream 1.0 mi Fair Ramp On I-26 WB over Ramp To Romney Street 1.0 mi Good Ramp On I-26 EB over I-26&US 78 & Rr Csxt 1.0 mi Good Ramp Off I-26 EB over IRR Csxt&rr&i-26&us 78 1.1 mi Good Ramp Off I-26 WB over US 78 & Rr Csxt 1.1 mi Good