US 17 Alt over Sawmill Creek

Good Condition90 years old44,000 vehicles/day

Location

StateSouth Carolina
CountyBerkeley
Location13mi SW Moncks Crn
CarriesUS 17 Alt
CrossesSawmill Creek
Coordinates33.04000, -80.13972

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length23.0 ft (7 m)
Max Span9.8 ft (3 m)
Deck Width116.1 ft (35.4 m)
Deck Area247.8 sq m
Main Spans2
Year Built1936 (reconstructed 2001)

Traffic

Avg Daily Traffic44,000 (2023)
Truck Traffic3%
Lanes On Bridge8

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000000709

Nearby Bridges

L-1527/brtnprkblvd over Sawmill Branch 0.1 mi Good L-2728/turtlpondrd over Sawmill Branch 0.1 mi Good L-8-570/rose DR over Sawmill Branch 0.4 mi Fair S-8-1258 over Saw Mill Branch 0.4 mi Fair I-26 over Saw Mill Branch 0.5 mi Fair US 17 Alt over I-26 0.5 mi Good L-1206/nexton PKWY over I-26 1.7 mi Good S-8-535/royle RD over I-26 1.7 mi Fair S-8-535/royle RD over Ancrun Swamp 1.8 mi Good US 78 over Saw Mill Creek 1.8 mi Fair