Septic pumping in Georgetown County, South Carolina costs $300-$550 (avg $400). A new septic system installation costs $5,300-$10,650. USDA soil data rates 0% of county soils as suitable for septic absorption fields. Approximately 10,145 homes in this county use septic systems.
Septic System Costs in Georgetown County
| Service | Low | Average | High |
|---|---|---|---|
| Pumping / Cleaning | $300 | $400 | $550 |
| Routine Inspection | $200 | $300 | $400 |
| Real Estate Inspection | $350 | $500 | $700 |
| Minor Repair | $650 | $950 | $4,600 |
| Conventional Installation | $5,300 | $7,600 | $10,650 |
| Aerobic System Installation | $10,000 | $14,250 | $19,950 |
| Drainfield Replacement | $5,300 | $7,600 | $10,650 |
| Perc Test | $800 | $1,150 | $1,600 |
Cost estimates based on regional market data for Georgetown County, South Carolina. Actual costs depend on system type, site conditions, and provider.
Soil & Septic Suitability in Georgetown County
Drainage Class
Very poorly drained
Hydrologic Group
A
Unique Soil Types
30
Dominant Soil Types
| Soil Series | Coverage | Drainage | Hydro Group |
|---|---|---|---|
| Eulonia | 200 | Moderately well drained | C/D |
| Grifton | 105 | Poorly drained | B/D |
| Beaches | 103 | Poorly drained | - |
| Centenary | 103 | Somewhat excessively drained | A |
| Johnston | 102 | Very poorly drained | A/D |
Septic Tank Absorption Field Suitability
USDA NRCS rates soil suitability for septic absorption fields across this county:
Overall rating: Very limited
Groundwater & Water Table in Georgetown County
Monitoring Wells
5
Avg Depth to Water
83.5 ft
Median Depth
115.1 ft
Shallowest Recorded
2.8 ft Shallow Risk
Water table depths in this county are generally favorable for conventional septic systems.
Source: USGS National Water Information System. Based on 23 measurements from monitoring wells.
Septic Regulations & Permits in Georgetown County
State Regulatory Body
South Carolina DHEC
Inspection Required for Home Sale
No / Varies
Nitrogen Reduction Areas
No
Advanced Treatment Required
In designated areas
DHEC issues permits statewide. Soil evaluation required for new installations.
Contact the Georgetown County health department for current permit requirements, fees, and approved system types.
Septic System FAQ for Georgetown County
How much does septic pumping cost in Georgetown County?
Septic pumping in Georgetown County, South Carolina typically costs between $300 and $550, with an average of $400. Costs vary by tank size (1,000-1,500 gallons is typical), ease of access, distance from the pumping company, and how full the tank is. Most homeowners should pump their tank every 3-5 years.
How much does a new septic system cost in Georgetown County?
A conventional septic system installation in Georgetown County typically costs $5,300-$10,650. An aerobic treatment unit (ATU) costs $10,000-$19,950. Given the predominantly very poorly drained soils in this area, some sites may require alternative system types. Costs include the tank, drainfield, permits, and labor.
Do I need a permit for a septic system in Georgetown County?
Yes. Virtually all counties in South Carolina require a permit before installing, repairing, or replacing a septic system. The permit process typically involves a soil evaluation or percolation test, system design by a licensed professional, application to the county health department, and one or more inspections during installation. Contact the Georgetown County health department for current requirements and fees.
What soil types are in Georgetown County and how do they affect septic systems?
Georgetown County has predominantly Eulonia, Grifton, Beaches soils. The dominant drainage class is Very poorly drained with hydrologic group A. The USDA rates 0% of surveyed soils as "Not Limited" for septic absorption fields, 3.5% as "Somewhat Limited", and 96.5% as "Very Limited".
How often should I pump my septic tank in Georgetown County?
The EPA recommends pumping your septic tank every 3-5 years for a typical household. The exact frequency depends on tank size, household size, and water usage. A 1,000-gallon tank serving a family of 4 should generally be pumped every 3 years. With approximately 10,145 septic systems in Georgetown County, there are many local providers offering regular pumping services.
Can I install a conventional septic system in Georgetown County?
It depends on your specific site. USDA soil data shows that 96.5% of soils in Georgetown County are rated "Very Limited" for septic absorption fields, while only 0% are "Not Limited." This means many properties will require alternative systems such as mound systems, pressure distribution systems, or aerobic treatment units. A percolation test ($800-$1600) and soil evaluation are required before the county will approve a system design.
How long does a septic system last in Georgetown County?
A well-maintained septic system in Georgetown County typically lasts 25-30 years, though some components may need attention sooner. The concrete septic tank itself can last 40+ years, while the drainfield — the most critical and expensive component — usually lasts 15-25 years depending on soil conditions (Georgetown County has predominantly very poorly drained soils). Regular pumping every 3-5 years and avoiding excess water usage are the two most effective ways to extend system life.
Data last updated: 2026-04-13