C-4-29 over Rock CR

Fair Condition61 years old3,000 vehicles/day

Location

StateSouth Carolina
CountyAnderson
Location8.9 Mi NE Of Anderson
CarriesC-4-29
CrossesRock CR
Coordinates34.57614, -82.51808

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length24.9 ft (7.6 m)
Max Span24.9 ft (7.6 m)
Deck Width23.6 ft (7.2 m)
Deck Area54.7 sq m
Main Spans1
Year Built1965

Traffic

Avg Daily Traffic3,000 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000004451

Nearby Bridges

S-4-670 over Rocky Creek 0.4 mi Fair C-4-581 over Rock CR 0.5 mi Fair S-4-502 over Rock Creek 1.1 mi Fair S-4-63 over Rock Creek 1.2 mi Fair S-4-63 over Watermelon Creek 1.3 mi Fair S-4-718 over Trib Watermelon Creek 1.5 mi Fair S-4-63 over East Rock Creek 1.9 mi Fair Sc 20 over P And N Rr (no. 2) 1.9 mi Fair US 29/sc 20 Con over U.s. 29 Nbl 2.3 mi Fair S-4-208 over Broadway Creek 2.4 mi Fair