Septic Services in Georgetown County, SC
SepticWorkz provides professional septic tank pumping, inspections, repairs, and complete system installations throughout Georgetown County, South Carolina. Our licensed technicians serve residential and commercial properties with reliable, affordable septic solutions.
Call 843-543-3050Did You Know? — Georgetown County
By 1840, Georgetown County was producing nearly half of all the rice grown in the entire United States. The local "Carolina Gold" rice variety was famous worldwide, and the county's port exported more rice than any other port on Earth. The five rivers flowing through the county created perfect conditions for rice cultivation, and the legacy of the rice plantations still shapes the landscape today.
Our Services in Georgetown County
Septic Tank Pumping
From $599Comprehensive pumping with Crust Buster agitation, hydro-vac, baffle & filter cleaning, inspection, and SCDES-compliant disposal.
Learn more →Septic Inspections
From $5003 inspection levels for homebuyers, sellers, and real estate agents. Licensed septic contractors.
Learn more →Septic Repairs
Call for Quote24/7 emergency repair service for drain field clogs, pipe damage, tank cracks, and system failures.
Learn more →New Installations
Call for QuoteComplete septic system design and installation with SCDES permitting and perk testing.
Learn more →Engineered Systems
Call for QuoteCustom-engineered solutions for challenging soil, high water tables, or steep slopes.
Learn more →Warranty Program
From $199/yr3 to 15 year maintenance plans with scheduled pumping, priority scheduling, and emergency coverage.
Learn more →Cities We Serve in Georgetown County
About Georgetown County — What Affects Your Septic System
Pawleys Island: One of America's Oldest Beach Resorts
Pawleys Island has been a summer retreat since the 1700s, making it one of the oldest resort destinations on the East Coast. The island is famous for its laid-back "arrogantly shabby" charm and the legend of the Gray Man, a ghostly figure said to appear before hurricanes to warn residents. Rice planters originally used the island to escape the heat and malaria of their inland plantations.
Source: Pawleys Island Civic Association
Andrews: A Quiet Town Along the Black River
Andrews is a small rural community in western Georgetown County, situated near the Black River, one of the most pristine blackwater rivers in the southeastern United States. The town's economy has long been tied to forestry, farming, and timber production. Andrews offers a peaceful, close-knit community feel with easy access to the natural beauty of the Francis Marion National Forest.
Source: Georgetown County
Georgetown: South Carolina's Third Oldest City
Founded in 1729, Georgetown is the third oldest city in South Carolina and was once the center of the colonial rice trade. The historic port city produced nearly half of all rice grown in the United States before the Civil War. Today, its charming waterfront and rich plantation heritage make it one of the most historic communities in the Lowcountry.
Source: Georgetown County Historical Society
Georgetown Soil & Septic Conditions
Georgetown sits at a very low elevation near Winyah Bay, so the water table here is often just a few feet below the surface. The soils are predominantly sandy loams and coastal plain sediments that drain quickly but can become saturated during heavy rains and tidal influences. Homeowners should pay close attention to drainage around their drain field, especially during hurricane season and king tide events.
Source: USDA Web Soil Survey
Andrews Soil & Septic Conditions
The Andrews area features a mix of loamy and clay soils common to the inner coastal plain, with some areas of poorly drained bottomland near the Black River and its tributaries. Clay-heavy soils can slow down the percolation process that septic drain fields rely on, which means systems may need larger or specially designed leach fields. Properties closer to the river and low-lying swampy areas may also deal with seasonal flooding that puts extra stress on septic systems.
Source: USDA Web Soil Survey
Pawleys Island Soil & Septic Conditions
Pawleys Island and its surrounding mainland areas have very sandy, well-drained soils typical of barrier island and coastal environments. While sand drains quickly, the water table can be extremely shallow — sometimes just one to two feet below the surface — which limits how deep a drain field can be installed. Many properties here require engineered or raised septic systems to maintain proper separation from groundwater.
Source: USDA Web Soil Survey
Georgetown County by the Numbers
Georgetown County has a population of approximately 65,500 residents and roughly 35,000 housing units spread across 815 square miles. The county includes a mix of historic neighborhoods on municipal sewer and vast rural tracts on septic systems. Coastal areas like Pawleys Island and Litchfield tend to have more sewer access, while inland properties typically rely on septic. Lot sizes range from modest in-town parcels to sprawling multi-acre former plantation properties.
Source: U.S. Census Bureau 2023 ACS
SCDES Septic Permit Requirements for Georgetown County
Georgetown County septic permits are administered by SCDES under Regulation 61-56. Because much of the county borders tidal waters including Winyah Bay and the Waccamaw River, the 75-foot setback from the delineated tidal critical area line is frequently a limiting factor for system placement. Alternative system types such as drip irrigation or elevated infiltration systems may be required where conventional trenches cannot meet setback or vertical separation requirements. The $150 site evaluation fee applies, and a Professional Soil Classifier is often needed.
Source: SCDES Regulation 61-56; SC Coastal Zone Management
Georgetown County Soil Types and Septic Performance
Georgetown County spans from the outer Coastal Plain to the Atlantic coast and features a mix of sandy soils, organic muck soils in swamp areas, and loamy sands on slightly higher ground. Coastal areas and former rice-plantation bottomlands have Bohicket, Charleston, and Seabrook series soils that are very poorly drained with high organic content, making them largely unsuitable for conventional septic systems. Inland upland areas with better-drained Lakeland and Goldsboro soils can often support standard drain fields, but site-specific soil classification is critical in this county.
Source: USDA Web Soil Survey; NRCS Official Soil Series Descriptions
Septic Tips for Andrews Homeowners
If your Andrews property has heavy clay soils, consider having a percolation test done before making any changes to your septic system — it'll tell you exactly how well your soil absorbs wastewater. Avoid driving heavy farm equipment or parking vehicles over your drain field, as compacted soil loses its ability to filter effluent properly. With all the rain this part of the state gets, make sure your gutters and downspouts direct water away from your septic area.
Source: SepticWorkz Recommendation
Septic Tips for Georgetown Homeowners
With Georgetown's high water table and coastal flooding risks, it's a good idea to have your septic system inspected after any major storm or prolonged heavy rain. Avoid planting deep-rooted trees like live oaks near your drain field, as their roots can infiltrate and damage septic lines. Pumping your tank every 3 to 5 years is especially important here because saturated soils slow down the natural treatment process.
Source: SepticWorkz Recommendation
Septic Tips for Pawleys Island Homeowners
If your Pawleys Island home uses a septic system, be mindful of how many guests you're hosting during summer — seasonal overuse is one of the top causes of system failure in resort communities. Salt air and coastal moisture can also corrode exposed metal fittings on your tank and pump, so ask your technician to check those during inspections. Keep an eye out for unusually green or soggy patches in your yard, which can signal a drain field struggling with the high water table.
Source: SepticWorkz Recommendation
Tidal Influence and Shallow Water Tables in Georgetown County
Georgetown County's proximity to Winyah Bay and multiple tidal rivers means that groundwater levels fluctuate with tidal cycles, periodically reducing the separation distance between drain fields and saturated soil. This tidal pumping effect can push partially treated effluent toward surface waters, especially during king tides and storm surges. Collapsed and failing septic tanks have been documented in communities like Sampit, where aging systems in wet soils have caused raw sewage to surface in yards.
Source: SC Sea Grant Consortium; Post and Courier 2025
Georgetown County Water Table and Septic Considerations
Georgetown County has a persistently high water table, particularly in its eastern coastal sections where seasonal saturation can reach the surface or within a few inches of it. Tidal influence, sea level rise, and heavy seasonal rainfall all contribute to water table fluctuations that can compromise septic system function. SC Sea Grant research has found that rising groundwater in coastal South Carolina is increasingly threatening septic performance, and many Georgetown County properties now require mound systems or advanced treatment units to meet regulatory separation distances.
Source: SC Sea Grant Consortium; USGS Projected Water Table Depths, NC and SC Coasts
Georgetown County Rivers, Watersheds, and Flood Zones
Georgetown County is defined by water: four major rivers — the Waccamaw, Great Pee Dee, Black, and Sampit — converge at Winyah Bay, one of the largest estuaries on the East Coast. The narrow Waccamaw Neck peninsula between the Waccamaw River and the Atlantic Ocean is particularly flood-prone, and the county contains extensive FEMA-designated floodplains along all four river corridors. Septic installations near any of these waterways require elevated or alternative designs, and properties within FEMA flood zones face additional regulatory requirements for system placement and construction.
Source: SC Department of Natural Resources; FEMA Flood Insurance Rate Maps; Winyah Rivers Alliance
Tidal and Storm Season Awareness for Georgetown County Septic Systems
Georgetown County experiences its highest water tables during fall and winter when heavy rains combine with seasonal king tides. Monitor your yard for signs of septic stress — soft or soggy ground over the drain field, slow-draining fixtures, or sewage odors — especially after nor'easters or tropical storms. If your property is near tidal water, consider having your system inspected twice a year (spring and fall) rather than the standard annual schedule.
Source: SCDES Homeowner Resources; Clemson Extension
Proud Supporter of Local Youth Sports
SepticWorkz proudly supports the Rosemary Middle, the Waccamaw Middle, the Andrews Yellow Jackets, and youth athletics across Georgetown County. We believe in giving back to the communities we serve.
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