US 17 Alt & Sc 41 over Santee River

Fair Condition28 years old5,600 vehicles/day

Location

StateSouth Carolina
CountyBerkeley
Location21 Mi NE Moncks Corner
CarriesUS 17 Alt & Sc 41
CrossesSantee River
Coordinates33.30475, -79.67810

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length3890.1 ft (1185.7 m)
Max Span93.2 ft (28.4 m)
Deck Width46.6 ft (14.2 m)
Deck Area16836.9 sq m
Main Spans53
Year Built1998

Traffic

Avg Daily Traffic5,600 (2023)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000009396

Nearby Bridges