S-4-57 over Six & Twenty Mile Ck

Fair Condition66 years old350 vehicles/day

Location

State	South Carolina
County	Anderson
Location	8.9mi NE Pendleton
Carries	S-4-57
Crosses	Six & Twenty Mile Ck
Coordinates	34.66656, -82.62595

Condition Ratings

Overall Condition	Fair
Deck	6 (Satisfactory)
Superstructure	6 (Satisfactory)
Substructure	6 (Satisfactory)
Channel/Waterway	7 (Good)
Scour Critical	5 — Stable for scour

Physical Characteristics

Material	Concrete
Design	Slab
Total Length	75.1 ft (22.9 m)
Max Span	15.1 ft (4.6 m)
Deck Width	27.6 ft (8.4 m)
Deck Area	192.4 sq m
Main Spans	5
Year Built	1960

Traffic

Avg Daily Traffic	350 (2023)
Truck Traffic	10%
Lanes On Bridge	2

Inspection & Ownership

Last Inspection	124
Inspection Frequency	Every 24 months
Owner	State Highway Agency
Historical Significance	Bridge is not eligible for the National Register
Structure Number	000000000003168

Nearby Bridges

C-4-647 over Trib. To 6 & 20 Creek 1.1 mi Good S-4-174 over Six & Twenty Creek 1.1 mi Good C-4-169 over 6 & 20 CR 1.3 mi Fair S-4-975 over Trib Three & Twenty Ck 1.6 mi Fair S-4-73 over Three & Twenty Creek 1.7 mi Fair S-4-73 over Relief For 3 & 20 Ck 1.8 mi Fair L-75 over Jones Creek 1.8 mi Good S-4-169 over Six & Twenty Ccreek 1.9 mi Fair S-4-567 over Six & Twenty Creek 2.0 mi Fair S-4-57 over Three & Twenty Creek 2.2 mi Good