US 78 over Timothy Creek

Good Condition4 years old7,800 vehicles/day

Location

StateSouth Carolina
CountyDorchester
Location9 Mi NW Of Summerville
CarriesUS 78
CrossesTimothy Creek
Coordinates33.11787, -80.30706

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length20.0 ft (6.1 m)
Max Span9.5 ft (2.9 m)
Deck Width100.7 ft (30.7 m)
Deck Area187.3 sq m
Main Spans2
Year Built2022

Traffic

Avg Daily Traffic7,800 (2023)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000010762

Nearby Bridges

L-526 over Timothy Creek 0.7 mi Good I-26 over Timothy Creek 1.0 mi Fair S-8-1251/angie DR over Timothy Creek 1.1 mi Good I-26 EB over Timothy Creek 1.1 mi Fair Sc 27 over I-26 1.3 mi Fair Ramp Off I-26 EB over I-26 1.7 mi Good Ramp On I-26 EB over I-26 1.8 mi Good Ramp Off I-26 EB over Ramp On I-26 EB 1.8 mi Good US 78 over Four Hole Swamp 2.4 mi Good I-26 EB over Four Hole Swamp 2.4 mi Fair