Septic in Spartanburg County, SC

Last updated: Mar 21, 2026

From rolling farmland to fast-growing neighborhoods, Spartanburg County has a practical, hands-on approach to home wastewater. You'll notice septic systems are a common part of many Spartanburg homes, especially in rural pockets and in areas where municipal sewer lines haven't reached yet. It's the everyday reality that keeps homes comfortable, functional, and affordable as the county expands.

Is septic common in Spartanburg County? Should I expect septic if I own or buy a home?

Yes. If you own or buy a home here, you should anticipate a septic system unless the property is connected to public sewer. Many homes in rural and some suburban areas rely on septic. When you're buying, treat the septic as a key part of the home's health and value: request a current septic inspection, ask for the pump history, and confirm that maintenance has been kept up. Look for clear signs of issues during your due diligence—slow drains, gurgling sounds, wet spots in the yard, or odors—and plan for regular maintenance.

Why homes typically use septic systems in Spartanburg County

  • Rural and suburban layouts:Not every area has sewer service available yet, and extending lines can be costly and time-consuming.
  • Soil and site realities: Local soils and groundwater conditions are well-suited for on-site treatment when properly designed and maintained.
  • Practical economics: Septic systems can be a sensible, long-term solution for properties that aren't part of a centralized sewer district.
  • Local health and environmental standards: The county and state require proper design, installation, and inspection to protect water quality and public health.

County growth history and how that has impacted septic coverage

Spartanburg County has grown from a rural, agricultural region into a diversified economy with manufacturing, education, and growing suburbs. The BMW plant in Greer and other industrial developments drew thousands of workers and new neighborhoods. As homes sprouted farther from town centers, septic remained a common, cost-effective option for many properties not yet served by sewer lines. In newer developments, you may see a shift toward public sewer where available, but a large share of existing and newer rural lots still rely on well-maintained septic systems.

High-level explanation (why septic exists here)

Septic systems exist here as a dependable on-site solution to treat and dispose of household wastewater where centralized sewer isn't feasible or affordable. A properly sized tank, an effective drain field, and regular maintenance work together to protect your family, your water, and the land you live on.

Here you'll find practical, neighborly guidance to help you care for your system and keep your home running smoothly.

How Septic Is Regulated in Spartanburg County

Regulatory Structure

  • The South Carolina Department of Health and Environmental Control (DHEC) sets statewide requirements for on-site wastewater systems, including design standards, installation, maintenance, and replacement.
  • Spartanburg County follows DHEC rules, with the county's Environmental Health Office handling local permitting, inspections, and enforcement to ensure systems are installed and maintained correctly.
  • Official resource: DHEC On-Site Wastewater Systems:

Permits, Plans, and Inspections

  • Before installing a new septic system, replacing an existing system, or performing significant repairs, you must obtain a permit.
  • Permits are issued by Spartanburg County Environmental Health in coordination with DHEC. Have your property map, soil information, and system design ready.
  • Inspections occur at key milestones: after installation, during system construction, and for certain maintenance projects. If a system fails or is altered, a permit may be required for the repair.
  • Official resource: DHEC septic systems guidance (permits and inspections): https://www.scdhec.gov/environment/water-environment/septic-systems

What to Expect Locally in Spartanburg County

  • The county requires documentation of the installed system (permit number, layout, and pump-out records) for property records and disclosures when you sell.
  • Licensed septic contractors and installers are the proper professionals to design, install, or repair OSWS; Spartanburg County typically requires work be performed by a licensed individual.
  • For questions or to start a permit, contact the Spartanburg County Environmental Health Office. If you can't find the local contact, start with DHEC's onsite wastewater program page and use the "Find a Local Health Department" tool: https://www.scdhec.gov/environment/water-environment/septic-systems

Maintenance, Pumping, and Compliance

  • Regular maintenance is key: pump-outs every 3–5 years are commonly recommended, depending on household size, tank size, and use.
  • Do not dump fats, oils, or nonbiodegradable items into the system; curbside cleaning products can affect the bacteria that break down waste.
  • If there's a problem (gurgling, backups, sewage odors, wet spots in the drain field), contact a licensed septic service promptly. Do not attempt DIY fixes that require permits.
  • Maintenance steps:
    • 1) Schedule pump-out every 3–5 years, or per contractor recommendation.
    • 2) Conserve water and spread out high-water-use activities.
    • 3) Use septic-safe products and avoid harsh chemicals.
    • 4) Have a licensed pro inspect the system annually or as recommended.

Selling or Transferring a Property with an OSWS

  • Disclosures about system condition and maintenance history are typically required for real estate transactions.
  • A system inspection and possibly an approval or permit update may be necessary before closing; the buyer may request records and a pumping schedule.

Resources

Soil, Groundwater & Environmental Factors in Spartanburg County

Soil types and permeability

Spartanburg County sits in the Upstate Piedmont, where soils range from well-drained sandy loams to finer-textured clays. Soil depth to bedrock and the presence of restrictive layers can affect how quickly effluent moves through the soil. Since soil is the primary filter and drainage path for an on-site system, identifying soil types and permeability is essential before design.

  • Perc testing is essential: hire a licensed contractor or soil scientist to perform a site-specific percolation test and a soil profile evaluation.
  • Soil surveys help you understand limitations: use the Web Soil Survey (NRCS) to view available soils maps for Spartanburg County: https://websoilsurvey.nrcs.usda.gov/
  • Expect variability: different parts of your property may have very different soils; design must reflect the soil you actually have on the intended drainfield site.

Steps to address soil issues:

  1. Schedule a soil evaluation by a licensed septic professional and request a site-specific soils report.
  2. Review the results with the designer to determine if a conventional drainfield is feasible or if an alternative (such as a mound) is needed.
  3. Confirm local Spartanburg County or DHEC requirements for setbacks and design.

Groundwater depth & seasonal fluctuations

Groundwater in Spartanburg County can rise after heavy rains, and seasonal fluctuations affect drainfield performance. A drainfield needs adequate vertical separation from groundwater, seasonal high water tables, and bedrock to function properly. Areas near streams, wetlands, and springs are more prone to fluctuating groundwater and may require alternative designs or larger absorption areas.

  • Check with Spartanburg County and DHEC for required setbacks to water bodies and seasonal high water.
  • Consider alternatives if the site is restrictive: raised beds, sand filters, or mound systems may be appropriate where groundwater is shallow or soils are slowly permeable.
  • Always plan for wet-season conditions: a system that works in dry months may underperform after heavy rains.

Steps:

  1. Include a seasonal-high water table assessment in the site evaluation.
  2. If high water is anticipated, discuss drainfield orientation and distance from structures with your designer.
  3. Use a qualified professional to determine the proper design and sizing.

Flooding risk, drainage & site drainage

Spartanburg experiences heavy rain events that can cause surface runoff and localized flooding. Do not place a drainfield in obvious flood-prone areas or near active floodplains. Proper site evaluation should account for flood risk and drainage patterns to prevent effluent backup or washout.

  • Review FEMA flood maps for your property: https://msc.fema.gov/portal/home
  • Ensure grading and drainage around the system won't direct stormwater into the drainfield.
  • In flood-prone zones, consider elevated or mound designs, or locate the system on higher ground if feasible.

Steps:

  1. Check current flood maps and historical flood data.
  2. Work with a licensed designer to locate equipment away from flood-prone zones.
  3. Plan drainage controls to divert surface water away from the drainfield.

Wells, springs & source-water protection

Protecting drinking water sources is a priority. Septic systems must be sited with adequate setbacks from wells, springs, lakes and streams, and adhere to local codes and state requirements.

  • Always locate the septic system away from wells and springs; verify required setbacks with DHEC and local ordinances.
  • If you have a private well, contact DHEC and your county for distances and monitoring recommendations.
  • Regular water testing is smart if you're near potential sources of contamination.

Steps:

  1. Confirm setbacks and design requirements with DHEC and Spartanburg County.
  2. If you rely on a private well, test water quality periodically and document findings.
  3. Consider enhanced treatment or alternate system designs if your site borders sensitive water sources.

Resources to consult:

  • South Carolina Department of Health and Environmental Control (DHEC) – On-site Wastewater Program: scdhec.gov
  • USDA Natural Resources Conservation Service – Web Soil Survey: https://websoilsurvey.nrcs.usda.gov/
  • FEMA Flood Maps and Resources: https://msc.fema.gov/portal/home
  • Spartanburg County Soil & Water Conservation District (local guidance and programs)

Typical Septic System Types in Spartanburg County

Conventional septic systems (gravity-based)

  • How it works: A buried septic tank receives wastewater. Heavier solids settle, fats rise to the top, and clarified liquid flows by gravity into a drain field of perforated pipes buried in gravel and soil.
  • Typical components: septic tank, distribution box, perforated lateral pipes, gravel, and soil.
  • Pros: Simple design, fewer moving parts, generally lower cost.
  • Cons: Requires adequate soil permeability and enough space for a drain field; performance drops with high groundwater or restrictive soils.
  • Maintenance: pump the tank every 3–5 years (usage-based). Have inspections and system performance checked during pumping, watch for soggy areas or odors above the drain field.
  • When it's used: Common on properties with well-drained soil and enough room for a drain field.
  • Learn more: South Carolina DHEC On-site Wastewater Program guidance (official):

Low-Pressure Dose (LPD) and pressure distribution systems

  • How it works: A small pump delivers measured doses of effluent into multiple laterals, promoting even distribution and better absorption in marginal soils.
  • Key components: tank with pump chamber, control panel, distribution box, pressure laterals, alarms.
  • Pros: Improves drain field performance in shallow or variable soils; reduces surface ponding.
  • Cons: More equipment and electrical needs; typically higher ongoing maintenance.
  • Maintenance: quarterly pump checks; annual tank service; keep alarms clean and functioning.
  • Suitable sites: Properties with shallow bedrock, high water tables, or uneven soil permeability.
  • Learn more (EPA septic guidance):

Mound systems (sand mound)

  • How it works: An elevated sand-filled bed sits above native soil, with drain lines in the mound. Used when native soil absorption is poor due to depth, contamination, or water table.
  • Pros: Makes septic disposal possible where conventional fields won't work; good treatment in challenging soils.
  • Cons: Higher upfront cost and more complex maintenance; more surface area disturbance.
  • Components: sand fill, fabric/tan geotextile, mound walls, dosing lines, drainage piping.
  • Maintenance: avoid heavy equipment on mound; monitor for uneven settling; regular inspections by a licensed pro.
  • Local note: Used when site soils are restrictive; verify with the county and DHEC requirements.
  • Learn more: SC DHEC On-site Wastewater Program resources: https://scdhec.gov/environment/water-quality/onsite-wastewater

Aerobic Treatment Units (ATU) and other advanced treatment systems

  • How it works: An ATU pre-treats wastewater with aeration to biologically reduce organic load and suspended solids before disposal.
  • Pros: Higher treatment performance in difficult soils; can support smaller or irregular drain fields.
  • Cons: Requires electricity, certified service, and routine maintenance.
  • Typical layouts: ATU unit in a separate chamber, followed by a drain field or spray/distribution system.
  • Maintenance: regular service visits, filter cleaning, and prompt repair of alarms.
  • Regulatory note: DHEC requires approved equipment and periodic inspections; check local permitting requirements.
  • Learn more: EPA SepticSmart overview: https://www.epa.gov/septic/septicsmart

Sand filter systems

  • How it works: Treated effluent from the tank passes through a sand filter for additional polishing before reaching the drain field.
  • Pros: Additional pollutant removal in soils with borderline permeability.
  • Cons: More components and maintenance than a conventional system.
  • Maintenance: periodic backwashing as recommended by the installer, routine inspections of the filter bed and piping.
  • Learn more: SC DHEC guidance on onsite treatment options: https://scdhec.gov/environment/water-quality/onsite-wastewater

Drip irrigation and other alternative disposal methods

  • How it works: Treated effluent is distributed via drip emitters to landscape plantings; can reduce water use and provide irrigation.
  • Pros: Efficient water use; flexible placement around a property.
  • Cons: Requires careful design, professional installation, and ongoing monitoring; some jurisdictions limit use.
  • Maintenance: ensure emitters are not clogged; protect lines from physical damage; schedule routine system checks.
  • Regulatory note: Verify with Spartanburg County or SC DHEC for local approval and design standards.
  • Learn more: EPA SepticSmart and state guidance: https://www.epa.gov/septic/septicsmart

Site and soil considerations for Spartanburg County

  • Soils and groundwater conditions vary widely across the county, influencing which system type makes the most sense.
  • Practical steps:
    1. Have the site evaluated by a licensed onsite wastewater contractor.
    2. Obtain soil tests or percolation tests as required by DHEC.
    3. Review suitable options with the local permitting office and your contractor.
    4. Plan for a maintenance schedule to keep your system functioning long-term.
  • Official reference: SC DHEC On-site Wastewater Program: https://scdhec.gov/environment/water-quality/onsite-wastewater

Typical Septic Issues Across Spartanburg County

Slow drains, gurgling, and odors

Slow drains, gurgling pipes, and foul smells are common early warning signs that a Spartanburg County septic system is stressed. They often mean the tank is nearing capacity or the drain field is struggling to absorb effluent.

  • Sinks and toilets drain slowly or gurgle after use
  • Backups occur, especially after laundry days
  • Sewage-like odors near the tank cover or in the yard

If you notice these signs, cut back water use and schedule a professional inspection. Regular pumping and inspection can prevent bigger failures.

Excessive water use and rainfall stress

Too much water at once or prolonged wet conditions saturate the soil, reducing absorption and pushing solids toward the drain field.

Practical steps:

  1. Spread laundry across several days rather than several loads at once
  2. Fix running toilets and any leaks promptly
  3. Use low-flow fixtures and energy-efficient appliances
  4. Do not run irrigation over the drain field during wet periods
  5. If the ground remains soggy or you see pooling, pause wastewater use and contact a septic pro

Tree roots and soil problems near the drain field

Roots from nearby trees or shrubs can invade drain trenches, clogging lines and reducing percolation. Soil type matters too—clay-heavy soils drain slowly and can aggravate field stress.

Watch for:

  • Vegetation directly over or near the drain field
  • Soft spots, cracking, or unexplained wet areas in the yard
  • Signs of root intrusion on or near the system components

If roots are encroaching, a professional assessment is important before extensive tree work.

Septic tank maintenance gaps

Regular pumping and inspections keep solids from accumulating and harming the leach field. Skipping these steps is a common cause of trouble.

Possible indicators:

  • Thick sludge or scum at the tank outlet
  • More frequent backups or gurgling
  • Difficult access to the tank lid

Keep on track with:

  1. Pumping at intervals appropriate for your family size and tank capacity (often 3–5 years)
  2. A maintenance log with dates and services
  3. Septic-safe products and careful disposal of fats, oils, and non-flushables
  4. Clear, accessible tank lids for inspections

Leach field failure indicators

A failing drain field shows surface and odor symptoms rather than tank problems alone.

Common signals:

  • Surface pooling or consistently damp spots above the field
  • Sewage odors in the yard
  • Excessive, vibrant grass growth over the field with poor overall health nearby

Avoid driving or heavy equipment on the drain field and contact a licensed septic professional promptly if you observe these signs.

Keeping on track: maintenance and monitoring

Prevention saves money and misery. Establish a simple routine to protect your system.

  • Schedule regular inspections with a licensed pro
  • Maintain a pumping/maintenance log and keep records
  • Use septic-safe cleaners and limit grease/disposal of non-flushables
  • Protect the drain field from compaction, heavy loads, and landscaping changes

Official resources

Septic Inspection, Permits & Local Oversight

How oversight works in Spartanburg County

  • In South Carolina, septic systems are regulated at the state level by the Department of Health and Environmental Control (DHEC), with local county offices handling permits, inspections, and enforcement under state rules.
  • In Spartanburg County, the County Environmental Health office works with DHEC to review plans, issue permits, and conduct inspections for on-site wastewater systems.
  • Start by confirming the exact steps with the local health office so you're aligned on permits, inspections, and timelines.

When an inspection or permit is needed

  • New septic systems: permits are required before installation.
  • System repairs or major modifications: any change to the tank, plumbing, or drainfield typically needs review and approval.
  • Real estate transactions: most closings require an inspection or documentation showing the system's as-built condition and compliance.
  • Observed issues: backups, surface effluent, or unusual odors warrant a formal inspection to determine needed action.

Steps to obtain a permit

  1. Confirm requirement with Spartanburg County Environmental Health or DHEC.
  2. Gather initial documents: parcel map or land diagram, available site plan, and any prior system documentation.
  3. Engage a licensed onsite wastewater contractor or engineer to prepare plans that meet local codes.
  4. Submit the permit application and plan package, pay applicable fees, and schedule the plan review.
  5. Receive permit approval and schedule the installation or inspection following the permit terms.
  6. Complete required installation inspections at key milestones (before backfilling, after tank placement, etc.).

What happens during the inspection

  • The inspector checks that the design matches the approved plan and that setbacks to wells, property lines, streams, and structures are correct.
  • They verify soil suitability and the correct sizing of the drainfield and any dosing or reserve areas.
  • Tanks, baffles, lids, access risers, and venting are inspected for proper condition and accessibility.
  • Proper labeling, as-built documentation, and system accessibility for future maintenance are reviewed.

Real estate transactions and timing

  • Expect a septic inspection as part of the due diligence for many home purchases in Spartanburg County.
  • The seller, buyer, or both may hire a licensed inspector to document the system's condition; results can influence closing timelines or require remedial work.
  • If issues are found, a repair or redesign may be needed and a new or amended permit may be required before transfer.

Maintenance and ongoing oversight

  • Keep all records: pump dates, service reports, and any repairs or upgrades.
  • Schedule regular pumping based on tank size, usage, and inspector recommendations; 3–5 years is a common interval, but local guidance may vary.
  • Use septic-safe products and avoid dumping fats, oils, grease, paints, solvents, or non-biodegradable materials into the system.

Official resources and contacts

  • South Carolina Department of Health and Environmental Control (DHEC) On-site Wastewater Program:
  • Spartanburg County Government – Environmental Health / Health Department (use site search for "Environmental Health" or "On-site Wastewater"): https://www.spartanburgcounty.org/

Cost Expectations for Septic Services in Spartanburg County

Septic Tank Pumping and Cleaning

  • What it includes: removing the wastewater and solids from the septic tank, inspecting the tank interior and inlet/outlet baffles, checking for standing water in the tank, and examining the access lids and replacement risers if needed.
  • Spartanburg-specific notes: clay-heavy soils and older tanks common in the Upstate can require more frequent pumping if the leach field shows signs of stress. Have records handy to estimate pump frequency based on household size and water use.
  • Typical steps you'll see: book a time, shelter the area, allow service crew to access the tank, and receive a written service summary.
  • Typical cost in Spartanburg County: roughly $275–$600 per pumping for a standard 1,000–1,500 gallon tank. Larger tanks or extra labor (emergency calls, multiple tanks, or extensive line cleaning) can push toward the high end.

Septic System Inspection

  • What it includes: visual inspection of tank lids, scum and sludge levels, baffle condition, and nearby groundwater indicators; optional camera inspection of sewer lines; note on any concrete or steel tank concerns.
  • Spartanburg-specific notes: inspections are especially valuable for real estate transactions or annual maintenance planning. Local inspectors may request documentation of prior pumping or repairs.
  • Typical steps: perform a non-invasive check first; if needed, schedule a camera or dye test for more detail.
  • Typical cost in Spartanburg County: basic inspections about $150–$350; comprehensive inspections with camera work or dye tests generally $350–$700.

Perc Test / Soil Evaluation

  • What it includes: soil borings or tests to determine absorption capacity and suitability for a septic drain field; this often informs system design and whether an alternative system is needed.
  • Spartanburg-specific notes: Spartanburg soils can be variable in pit depth and composition; many properties still require a formal DHEC-approved design before installation.
  • Typical steps: site assessment, report, and a plan for trenching or mound layout if standard fieldwork isn't suitable.
  • Typical cost in Spartanburg County: $600–$1,500 depending on the site size, number of tests, and accessibility.

New Septic System Installation

  • What it includes: site design and engineering, soil tests, permit preparation, tank installation, lateral drainage trenches, and final startup.
  • Spartanburg-specific notes: permits are issued through state and county channels; some lots require enhanced treatment or mound systems due to soil or grade constraints.
  • Typical steps: feasibility study, design approval, permitting, and installation with final inspection.
  • Typical cost in Spartanburg County: $10,000–$25,000 for conventional systems; $20,000–$35,000 or more for mound or advanced treatment systems.

Septic System Repair

  • What it includes: fixes to pumps, failed lids or risers, baffles, cracked tanks, clogged lines, or leach-field issues.
  • Spartanburg-specific notes: field repairs on compromised drain lines or partial failure of the leach field are more common in years with heavy rains and clay soils.
  • Typical steps: diagnose, quote parts and labor, perform repair, test system function.
  • Typical cost in Spartanburg County: minor repairs $200–$800; pump or line repairs $1,000–$4,000; full leach-field repair or replacement $6,000–$20,000+ depending on extent.

Drain Field Replacement / Repair

  • What it includes: replacing failed lateral lines, reinstating drainage, and sometimes switching to an alternate system (e.g., mound) when soil conditions demand it.
  • Spartanburg-specific notes: some lots require more extensive fieldwork due to soil depth limits or seasonal water table fluctuations.
  • Typical steps: design update, obtain permit, excavation and installation, testing.
  • Typical cost in Spartanburg County: $7,000–$25,000+, with higher costs for mound or aerobic systems.

Aerobic Treatment Unit (ATU) / Alternative Systems

  • What it includes: a mechanical unit that pre-treats wastewater and a drainage field; regular maintenance and electrical needs are required.
  • Spartanburg-specific notes: use is common where soil percolation is poor or where space is limited; ongoing maintenance contracts are typical.
  • Typical steps: design assessment, system installation, annual service, and potential inspections to ensure compliance.
  • Typical cost in Spartanburg County: $15,000–$35,000 for installation; annual maintenance often $500–$2,000.

Pump/Lift Station Installation or Replacement

  • What it includes: installation or replacement of an effluent pump or lift station that moves wastewater to the drain field.
  • Spartanburg-specific notes: may be needed in higher-density lots or sites with grade challenges.
  • Typical cost in Spartanburg County: $2,000–$5,000.

Riser and Lid Installation

  • What it includes: installing or upgrading concrete or plastic risers and secure lids to grade level for easier future access.
  • Typical cost in Spartanburg County: about $150–$600 per riser, plus labor.

Permitting and General Costs

  • What it includes: county/state permitting, impact fees, and inspection fees tied to installation or repair.
  • Spartanburg-specific notes: permit requirements are standard, and costs vary with project scope.
  • Typical cost in Spartanburg County: $300–$1,000 depending on project type.

Maintenance Plans

  • What it includes: scheduled pumping, inspections, and priority service.
  • Typical cost in Spartanburg County: $150–$400 per year.

Emergency Septic Service

  • What it includes: after-hours diagnostics, urgent pumping, or field service to prevent backup.
  • Typical cost in Spartanburg County: service call $100–$250 after-hours, plus the actual repairs.

Official resources:

  • South Carolina Department of Health and Environmental Control (DHEC) On-site Wastewater Systems:
  • U.S. Environmental Protection Agency (EPA) Septic Systems: https://www.epa.gov/septic

Septic vs Sewer Across Spartanburg County

Who provides sewer vs septic in Spartanburg County

  • Sewer service is typically offered by municipalities or local sewer districts. If you live in the City of Spartanburg or other towns, you're usually connected to a public sewer system.
  • Rural areas outside municipal boundaries generally rely on on-site septic systems.
  • To confirm which service covers your property, contact:
    • your city or county public works or planning department
    • Spartanburg County Planning & Development
    • the local sewer district if one serves your neighborhood

Quick comparison

  • Septic system
    • Private, on-site system on your property.
    • Requires periodic pumping (roughly every 3–5 years, depending on tank size and usage).
    • Needs adequate real estate for a leach field and suitable soil.
  • Public sewer
    • Connected to a centralized treatment plant.
    • Monthly user charges; homeowner maintenance is minimal aside from paying bills.
    • Fewer on-site issues, but outages or capacity problems can occur.

Pros and Cons

  • Septic pros:
    • Lower ongoing utility bills
    • Local control; not tied to a municipality
    • Potentially cost-effective long-term with proper maintenance
  • Septic cons:
    • Regular maintenance and inspections required
    • Failures or leach-field replacements can be costly
    • Soil, groundwater, and usage patterns strongly affect performance
  • Sewer pros:
    • No on-site septic maintenance
    • Public health protections and regulatory oversight
    • Generally fewer home repair concerns
  • Sewer cons:
    • Monthly or quarterly bills
    • Connection fees and possible assessments for new hookups
    • Potential for sewer backups or service interruptions

Practical considerations in Spartanburg County

  • Soil and site conditions vary across the county. Some soils (clayey or high groundwater areas) complicate septic performance.
  • Proximity to existing sewer lines matters; near a main, you may be offered a connection.
  • Property value, zoning, and land use plans can influence whether septic or sewer is a better fit for a given parcel.

5-step plan to decide your path

  1. Confirm whether sewer service is available for your address with the local municipality or Spartanburg County.
  2. If sewer is possible, obtain a rough estimate of connection costs and typical monthly fees.
  3. If you'll stay on septic, schedule a professional septic inspection (tank, pumps, leach field) and review system life expectancy.
  4. If you decide to connect to sewer, follow the municipality's permit process to legally abandon the septic per local rules.
  5. Ensure compliance with DHEC and local codes for any abandonment, connection, or reuse considerations.

Abandoning a septic system when connecting to sewer

  • Pump out the tank and remove major components as required by local code.
  • Backfill and restore the site as directed, keeping the area safe and accessible for inspections.
  • Obtain final inspections or approvals from the local authority confirming proper abandonment.

Official resources