I-85 over Big Beaver Dam Creek

Fair Condition63 years old70,400 vehicles/day

Location

StateSouth Carolina
CountyAnderson
Location5.5mi NW Of Williamston
CarriesI-85
CrossesBig Beaver Dam Creek
Coordinates34.65138, -82.56977

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length20.7 ft (6.3 m)
Max Span9.8 ft (3 m)
Deck Width128.9 ft (39.3 m)
Deck Area247.6 sq m
Main Spans2
Year Built1963

Traffic

Avg Daily Traffic70,400 (2023)
Truck Traffic17%
Lanes On Bridge6

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000004016

Nearby Bridges

S-4-75 over Over I-85 0.1 mi Fair S-4-75 over Big Beaverdam Creek 0.2 mi Fair S-4-291 over Big Beaverdam Creek 0.6 mi Fair C-4-3084 over Beaverdam Cr. 0.6 mi Fair S-4-96 over I-85 S-291 Overlaps 1.0 mi Fair C-4-1108 over Beaverdam Cr. 1.1 mi Poor S-4-1179 over I-85 Overpass 1.2 mi Fair S-4-96 over Beaverdam Creek 1.2 mi Good C-4-563 over Beaverdam Cr. 1.5 mi Fair Sc 81 NB over I-85 2.1 mi Good