Septic in Tom Green County, TX

Tom Green County offers a mix of ranchland and growing neighborhoods around San Angelo, where wide skies meet practical choices for daily life. When it comes to wastewater, our community often relies on on-site septic systems that fit the land, the climate, and the way we live here.

Is septic common in Tom Green County? Should I expect septic if I own or buy a home? Yes. Septic is very common for homes outside municipal sewer service and in many rural or suburban lots around San Angelo. If your property isn't hooked up to the city sewer, you should plan on a septic system being part of the home. If you're buying, verify the septic system's condition with a qualified inspector and check with Tom Green County or the local health department for permitting history.

Why homes typically use septic systems in Tom Green County:

• Distance to centralized sewer: many properties are outside the city sewer service area, so on-site treatment is practical.
• Cost and logistics of extending sewer: it can be expensive to run lines long distances through farms and undeveloped land.
• Soil and site feasibility: a properly designed on-site system works with local soils and groundwater conditions and can be tailored to lot size.
• Independence and privacy: septic gives homeowners control over their wastewater management on private property.

County growth history and how that has impacted septic coverage: Tom Green County has grown from a ranching and agricultural area into a more diversified county with the city of San Angelo expanding outward. That growth means more homes on smaller or rural lots where centralized sewer isn't available. As development spreads, you'll still see a lot of septic systems in use, paired with stronger local regulations to ensure safe, reliable operation. In short, our septic systems exist here because they're the sensible choice for land, budget, and the way our communities have developed.

High-level explanation (why septic exists here): On-site septic systems provide a dependable, private way to treat wastewater when you're not connected to a city sewer. They are designed to blend with our climate, soils, and seasonal rainfall, and with proper maintenance and a well-designed system, they serve homes safely for many years.

For homeowners planning or maintaining a system, the details that follow will help you navigate permitting, installation, and upkeep with confidence.

How Septic Is Regulated in Tom Green County

Governing authority and who enforces it

• In Texas, onsite sewage facilities (OSSFs) are regulated at the state level and enforced locally. The Texas Commission on Environmental Quality (TCEQ) administers the state program, sets minimum standards, and issues statewide requirements for OSSF design and operation.
• Local enforcement is carried out by the county health department or the city's health/building officials. In Tom Green County, the Tom Green County Health Department (and, within city limits, the City of San Angelo's health/building department) handles permits, site evaluations, and inspections in coordination with the state program.
• Tip: Always confirm whether your property is under county or city jurisdiction, since permitting and inspections flow through the appropriate local office.

Permitting and planning: steps you'll typically follow

1. Confirm jurisdiction
2. Check if your property is in unincorporated Tom Green County (county authority) or inside the City of San Angelo (city authority).
3. Engage licensed professionals
4. Work with a licensed OSSF designer and/or installer. Texas requires plans and installations to follow approved standards.
5. Prepare a site evaluation and system design
6. A site evaluation includes soil assessments and drainage considerations.
7. The OSSF design must specify the septic tank, distribution/drainfield or mound system, setback calculations, and material specifications.
8. Submit the permit package
9. Submit the application, site evaluation, and system design to the appropriate local authority and pay applicable fees.
10. The package may require signatures from the designer, installer, and property owner.
11. Schedule inspections
12. Inspections occur at key milestones: pre-construction approval, during installation, and final completion. The inspector will verify materials, placement, and field performance.

Design and installation standards you'll see in Tom Green County

• Systems must meet state minimum standards for performance, safety, and environmental protection.
• System types commonly installed include conventional septic systems and mound systems where soils are unsuitable for conventional drains.
• Key design considerations:
  • Soil suitability and percolation rates
  • Groundwater protection and separation distances from wells and property lines
  • Proper setback from streams, ponds, and buildings
  • Adequate tank sizing and drainfield capacity
• Insist on licensed professionals who can provide stamped plans and complete the required inspections for each installation.

Maintenance, repairs, and ongoing compliance

• Homeowners are responsible for regular OSSF maintenance and recordkeeping. Schedule pumping as recommended by the designer or installer (typical guidance is every 3–5 years, but it varies by system).
• Repairs or modifications require an approved permit and, often, a redesign to meet current standards.
• If you observe problems (gurgling toilets, slow drains, odors, wet areas near the drainfield), contact the local health department or the approved installer for evaluation.

Buying or selling a property with an OSSF

• Disclosure and documentation: Expect to provide or obtain maintenance records, pumping history, and any permits or inspections related to the OSSF.
• Transfer considerations: Some transactions may require a compliance check or certification of the septic system before closing.

Where to find official resources

• Texas Commission on Environmental Quality (TCEQ) On-Site Sewage Facilities program: https://www.tceq.texas.gov/permitting/ossf
• For current rules and standards, refer to the Texas Administrative Code that governs OSSFs (30 TAC, Chapter 285) via the state's official rule resources.
• Local contacts: Tom Green County Health Department or the City of San Angelo's health/building department for jurisdiction-specific permitting and inspection details.

Soil, Groundwater & Environmental Factors in Tom Green County

Local soils and their impact on septic systems

• Tom Green County features a mix of sandy loams to finer-textured soils, often with shallow depth to bedrock or caliche horizons. Caliche near the surface is common in West Texas and can slow or block infiltration if the native soil isn't adequately accounted for.
• Drainage and infiltration depend on texture: sandy or loamy soils drain quickly, reducing effluent residence time; clay-rich soils retain moisture and may require longer or deeper absorption fields.
• Depth to groundwater varies by site. Some locations sit above shallow groundwater or perched water in flood-prone zones, while others have a substantial unsaturated zone. This affects design choices, setbacks, and leach-field sizing.
• Soil structure and biology matter: living roots, soil organisms, and organic matter help infiltration, but compacted zones or strong clay layers can hinder performance.
• Soil pH and buffering can influence septic activity and corrosion of pipes; Texas soils in this region are often more alkaline, which should be considered in material choices.

Groundwater considerations in Tom Green County

• Groundwater depth is not uniform; use local soil surveys and site data to determine your property's depth to groundwater and any perched-water conditions.
• Proximity to drinking water wells is critical. Design and setbacks must align with state and local regulations to prevent contamination.
• Nitrate risk: septic effluent can affect groundwater chemistry if the system is undersized or poorly maintained; consider site-specific design or, in high-nitrate areas, advanced treatment options.
• Seasonal and weather variations affect groundwater levels. Drought can lower water tables while heavy rainfall can raise them temporarily, influencing system performance.

Environmental and site factors that influence septic performance

• Climate: West Central Texas experiences variable rainfall and temperature, which influence soil moisture and infiltration rates.
• Flooding and surface runoff: poor drainage around the absorption field can cause surface mounding or exposure of effluent; plan grade and drainage away from water pathways.
• Vegetation and roots: avoid planting large trees or shrubs with extensive root systems near the leach field; roots can disrupt trenches and pipes.
• Proximity to streams, ponds or wetlands: avoid locating systems in floodplains or near water bodies without professional guidance and compliance with local rules.

How to assess and plan safely (steps)

1. Obtain the official soil data for your lot via the NRCS Web Soil Survey.
2. Contact the Tom Green County health department or a licensed septic designer for a site-specific evaluation.
3. Conduct a percolation test or soil evaluation to determine infiltration rate and guide trench length and spacing.
4. Check setbacks for wells, surface water, and property boundaries per state and local regulations; verify current requirements.
5. If groundwater is shallow or caliche layers are present, consider alternatives like raised trenches or mound systems.
6. After installation, schedule regular inspections and pumping to maintain long-term performance.

Resources and official guidance

• NRCS Web Soil Survey:
• USGS Texas groundwater data: https://waterdata.usgs.gov/tx/nwis

Typical Septic System Types in Tom Green County

Conventional septic system (gravity-fed)

• How it works: A buried septic tank receives household wastewater. Solids settle; clarified liquid (effluent) leaves the tank by gravity into a drainfield or leach field, where it further infiltrates the soil.
• When it's a good fit: Properties with adequately deep, well-drained soil and enough space for a drainfield; suitable site grading to prevent surface runoff reaching the system.
• Components you'll see: Septic tank, distribution box, perforated drainage pipes, gravel or sand beneath the pipes, and soil cover.
• Pros and challenges: Simple, widely used, typically lower upfront cost. Performance hinges on soil quality and regular pumping; improper use can clog the drainfield.

Mound system (raised sand mound)

• Why it's used: Employed when native soil drainage is poor, there's a shallow groundwater table, or the surface soil is not suitable for a conventional drainfield.
• How it works: A shallow trench is built and filled with sand above the native soil, with the septic tank and a dosing system feeding effluent into the sand mound where it percolates to the deeper soil.
• What to expect: More surface area and a controlled environment for treatment; requires careful grading to avoid runoff onto the mound.
• Pros and challenges: Effective in restrictive soils, but higher construction costs and longer installation timelines; ongoing maintenance similar to conventional systems.

Sand filter / sand bed system

• Why it's used: When percolation in the native soil is uneven or slower, a sand-based filtration bed provides a secondary treatment step.
• How it works: After primary treatment in the septic tank, effluent is distributed to a bed filled with sand where it receives additional aerobic contact and filtration before reaching the natural soil.
• Pros and challenges: Improves effluent quality and can accommodate modest site constraints; requires precise design, consistent maintenance, and adequate space.

Aerobic Treatment Unit (ATU)

• What it is: A compact, packaged treatment unit that introduces oxygen to promote biological breakdown of waste beyond what a standard septic tank achieves.
• When it's used: Useful on properties with challenging soils, limited drainfield space, higher wastewater strength, or property setbacks that make conventional systems harder to install.
• How it's installed: ATU sits above ground with electrical power and a discharge that typically feeds a distribution field or an alternative absorption area.
• Pros and challenges: Produces higher-quality effluent, enabling flexible drainfield options; higher ongoing energy use and maintenance needs (inspections, servicing, battery backups in some cases).

Drip irrigation / evapotranspiration (ET) systems

• Why homeowners choose them: In suitable climates and landscapes, treated effluent can be applied directly to vegetation through drip lines or ET beds.
• How it works: After treatment, the effluent is distributed to plants or evaporated through soil and plant pathways, reducing surface standing effluent.
• Pros and challenges: Water-friendly option in arid or drought-prone areas; requires careful design to avoid root intrusion, system clogging, and regulatory compliance; typically more complex and costly.

Other considerations and variants

• Low-pressure dose (LPD) or pressure-dosed drainfields: Used with gravity systems to evenly distribute effluent into the drainfield, especially on slopes or with limited soil cover.
• Holding tanks or seasonal systems: Rare in residential settings, reserved for specific sites or regulatory constraints; not a long-term municipal-ready solution in most Tom Green County neighborhoods.

Choosing a system type often depends on soil evaluations, groundwater depth, lot size, and local regulations. For official guidance on acceptable OSSFs and design standards in Texas, consult:

• Texas Commission on Environmental Quality (TCEQ) OSSF program:

Maintenance and inspection practices vary by system type and local requirements, so work with a licensed OSSF professional to determine the right fit for your Tom Green County property.

Typical Septic Issues Across Tom Green County

Regional factors that contribute to septic issues

In Tom Green County, soil types can be heavy clay, caliche layers, and shallow bedrock in places. Irrigation cycles, drought, and variable rainfall affect how well a system treats and disperses wastewater. These regional realities can lead to slower drainage, stress on the drain field, and more frequent maintenance needs.

• Clay soils and compacted zones slow infiltration and can push solids toward the drain field.
• Variable rainfall and high evapotranspiration can stress soil absorption areas.
• Tree roots, heavy landscaping, and construction near the system can disrupt pipes and media.
• Aging systems or undersized tanks aren't built for modern water use patterns.

Signs your system needs attention

Look for these early warning indicators, and don't ignore them.

• Slow drains, gurgling sounds in plumbing, or toilets/backups in unexpected rooms.
• Unpleasant sewer odors around the house, yard near the drain field, or the septic tank cover.
• Soggy or lush, unusually green patches over or near the drain field.
• Wet or muddy areas in the yard, or sewage surfacing in driveways or crawl spaces.
• Frequent pump-outs or an increase in toilet paper clogs.

Typical failures seen in Tom Green County

While every system is unique, these failures are commonly observed here.

• Drain field clogging from solids and greases that aren't properly treated or pumped out.
• Root intrusion from trees and shrubs encroaching on pipes and absorption beds.
• Tank leaks or structural cracks due to age, improper installation, or ground movement.
• Pump, switch, or effluent filter failures that reduce performance.
• Overload from high water use, large-disposal loads, or seasonal guests without adjustment to usage.

Maintenance basics for homeowners

A practical, recurring plan helps prevent big issues.

1. Pump the septic tank every 3–5 years (adjust frequency based on tank size, household size, and local guidance). Have a licensed septic professional perform the service and inspect baffles, pump chamber, and inlet/outlet pipes.
2. Practice water efficiency: fix leaks, run full loads, and spread out heavy water use (like laundry) away from periods when the drain field is most active.
3. Protect the drain field: keep vehicles and heavy equipment off the area; avoid planting trees or deep-rooted shrubs nearby; ensure proper surface drainage away from the system.
4. Flushing and disposal: only human waste and toilet paper should go into the system. Avoid fats, oils, grease, wipes, diapers, chemicals, solvents, or pesticides; use septic-safe products when possible.
5. Schedule periodic inspections: an at-home check combined with professional inspections helps catch issues before they become costly problems. If you notice warning signs, call a licensed septic contractor or your local health authority promptly.

Do's and Don'ts to protect your drain field

• Do: water-efficient fixtures, fix leaks, spread laundry over the week, and divert surface runoff away from the septic area.
• Don't: drive or park on the drain field, plant deep-rooted trees nearby, flush non-biodegradable items, pour solvents or heavy chemicals down the drain, or aggressively use garbage disposal.

Official resources

• EPA onsite and septic systems:

Septic Inspection, Permits & Local Oversight

Permit basics in Tom Green County

• In Texas, on-site sewage facilities (OSSFs) are overseen by the Texas Commission on Environmental Quality (TCEQ) with local oversight at the county level. Tom Green County administers permits and inspections for OSSFs in most areas within the county.
• A permit is required to design, install, replace, or significantly modify an OSSF. Work should not begin until the permit is issued.
• Permits are issued by the local health department / county environmental health staff in coordination with TCEQ rules. Working without a permit can lead to fines, mandatory undoing of work, or denial of final system acceptance.
• Typical documents you'll need to apply: a site plan showing setbacks to wells, structures, and property lines; a soil evaluation (perc test) or soil depth assessment; a system design plan by a licensed OSSF designer or qualified professional; property information (legal description, lot size, existing utilities).
• Fees and turnaround times vary by project scope and location. For current amounts and processing times, contact the Tom Green County Health Department or the county's main government office.

Resources:

• State program overview:
• Tom Green County government (contact hub for health department):

Inspections you should expect

• Inspections are required at key milestones after you obtain a permit. Schedule these through the local health department as you progress.
• Common inspection milestones:
  • Pre-construction/site evaluation and soil confirmation.
  • Tank placement, plumbing connections, and initial trenching or excavation.
  • Leach field or mound installation and backfill stages.
  • Final inspection to verify system is properly installed, backfilled, and functioning before the site is considered complete.
• Be prepared to show your permit number, design plans, and any applicable design approvals at each inspection. Ensure the site is accessible and clearly marked for the inspector.
• If an inspection fails or changes are needed, the local office will guide you on required corrections and re-inspection steps.
• Inspections are your best protection against future failures and compliance issues. Keep all inspection reports and permit documents in a dedicated file.

Local oversight: Tom Green County

• The Tom Green County Health Department administers OSSF permits, inspections, and maintenance guidance in line with TCEQ rules. They handle records, compliance checks, and can answer questions about local requirements or updates to regulations.
• Regular maintenance and seasonal checks are encouraged; certain repairs or replacements may require new permits or additional inspections.
• For official contact information, forms, and scheduling, refer to the Tom Green County government site and the health department section.

Homeowner steps to stay compliant

1. Confirm whether you need a permit before any work begins. Contact Tom Green County Health Department for specifics.
2. Gather required documents early: site plan, soil evaluation, design plans, and property details.
3. Hire a licensed installer or OSSF designer and obtain copies of the permit and approved plans.
4. Schedule all required inspections at the prescribed milestones; ensure access and prepare the site ahead of the inspector's visit.
5. After installation, keep all paperwork: permit, inspection reports, maintenance schedules, and receipts for pump-outs or repairs.
6. If you plan to sell, gather and provide complete OSSF documentation to the buyer or their agent. Clear records reduce delays and protect everyone involved.

Resources

• State OSSF program: https://www.tceq.texas.gov/permitting/ossf/ossf-program
• Tom Green County health department / county government: https://www.co.tom-green.tx.us/

Cost Expectations for Septic Services in Tom Green County

Septic Tank Pumping

• What this service includes:
  • Pumping out sludge and scum from the tank, removing solids to restore storage capacity.
  • Visual check of tank connections, manholes, and inlet/outlet baffles.
  • Notes on tank condition and recommended future service timing.
• Tom Green County specifics:
  • Rural properties with long driveways or hard-to-reach tanks may incur travel or access fees; tanks may be buried behind sheds or fences, affecting access time.
  • Tanks commonly 1,000–1,500 gallons for typical homes; multiple-tank configurations are not unusual.
• Typical cost in Tom Green County:
  • Approximately $275–$650, depending on tank size, number of tanks, accessibility, and distance to the service provider.

Septic System Inspection

• What this service includes:
  • Visual inspection of components (tank, lids, hits, piping, outlet tees) and overall system operation.
  • Pump status review, interconnection checks, and sludge-depth estimation when accessible.
  • Often includes a basic recommended maintenance plan and timing.
• Tom Green County specifics:
  • Pre-purchase inspections are common in rural properties; drought or hard soil can reveal cracking or settling that merits closer look.
  • Inspections may trigger additional testing if a system is being staged for sale or refinancing.
• Typical cost in Tom Green County:
  • About $100–$350, depending on depth of inspection and whether dye tests or additional diagnostics are included.

Video Camera Inspection / Diagnostics

• What this service includes:
  • Locating the septic tank and lines, recording a video of the pipes and baffles to identify cracks, blockages, or improper sloping.
  • Helpful when tank location is uncertain or when planning repairs.
• Tom Green County specifics:
  • Caliche or rocky soil can complicate camera access; some jobs require extra digging or hand-location work before camera work.
• Typical cost in Tom Green County:
  • Roughly $250–$500, depending on access and the length of pipe to inspect.

Drain Field Evaluation

• What this service includes:
  • Soil absorption assessment, field dye testing (when appropriate), and evaluation of drainage conditions.
  • Review of nearby landscape conditions and potential sources of contamination.
• Tom Green County specifics:
  • Soils in Tom Green often include caliche layers that limit absorption; evaluations frequently determine if a mound or alternative field is needed.
• Typical cost in Tom Green County:
  • About $200–$600 for a thorough evaluation.

Drain Field Repair

• What this service includes:
  • Repair of damaged trenches, cracked laterals, or disrupted connections; root intrusion removal; minor pipe replacements.
  • Possible use of trenchless methods for pipe sections.
• Tom Green County specifics:
  • Mesquite or cottonwood roots can intrude into trenches; caliche can complicate digging and backfill, sometimes increasing labor time.
• Typical cost in Tom Green County:
  • Typically $2,000–$8,000, with higher costs for extensive repair or difficult access.

Drain Field Replacement / Alternative Onsite System

• What this service includes:
  • Replacing failed absorption area with a new field or installing an alternative system (such as a mound, evapotranspiration bed, or aerobic system).
  • Includes permitting, site prep, and system startup checks.
• Tom Green County specifics:
  • Soil constraints and shallow bedrock commonly drive the choice of alternatives (mound systems are more prevalent in this region).
• Typical cost in Tom Green County:
  • Generally $8,000–$40,000 or more, depending on system type, lot size, and access.

Septic System Installation (New)

• What this service includes:
  • Site evaluation, design, permitting, tank and field installation, backfilling, and initial startup testing.
• Tom Green County specifics:
  • Soil composition and caliche can affect design, depth, and excavation requirements; local permitting processes apply.
• Typical cost in Tom Green County:
  • Roughly $6,000–$30,000+, depending on system type (conventional vs. advanced) and lot conditions.

Permits, Inspections, and Design

• What this service includes:
  • Handling required permits, plan reviews, design consultations, and final system approvals.
• Tom Green County specifics:
  • Local permit fees vary; Texas OSSF (onsite wastewater) rules and county add-ons may apply.
• Typical cost in Tom Green County:
  • Approximately $200–$600 as a baseline for design and permit processing.

Maintenance Plans / Annual Service

• What this service includes:
  • Scheduled pump-outs, annual inspections, and discounted rates when bundled with other services.
• Tom Green County specifics:
  • Drought conditions and groundwater levels can influence recommended frequency and system performance checks.
• Typical cost in Tom Green County:
  • About $150–$350 per year.

Cities & Communities in Tom Green County With Septic Systems

San Angelo

• City sewer coverage is extensive, so most homes inside the city rely on municipal wastewater. Septic systems are most common only on rural fringe parcels, legacy properties, or developments not connected to the sewer grid.
• If you live on the outskirts or own a property not served by sewer, you'll likely have an Onsite Sewage Facility (OSSF). Key steps:
  1. Confirm sewer service availability for your exact address with the City of San Angelo or Tom Green County.
  2. If you need septic, hire a licensed OSSF professional to design, install, or evaluate the system.
  3. Maintain regularly: pump every 3–5 years (or per local inspector's guidance), don't flush wipes or chemicals that harm the bacteria in the drainfield, and protect the drainfield from heavy equipment or planting.
• Quick notes: keep a copy of permitted OSSF paperwork and any inspection records on hand.
• Official resource: Texas Commission on Environmental Quality (TCEQ) Onsite Sewage Facility program —

Christoval

• Christoval is a rural community southwest of San Angelo where septic systems are more common due to limited sewer access beyond the core city.
• Practical guidance:
  • Locate and mark the septic tank access lid and drainfield if you're buying property or planning renovations.
  • Schedule regular pumping and inspection, especially after heavy rain or drought cycles that stress soils.
  • Avoid parking, compaction, or planting trees over the drainfield to protect performance.
• Quick steps:
  1. Verify whether sewer service is available to your parcel.
  2. If septic is needed, hire a licensed installer/inspector.
  3. Perform routine maintenance and keep records.
• Official resource: TCEQ OSSF program —

Septic vs Sewer Across Tom Green County

Quick overview

In Tom Green County, many rural homes rely on septic systems, while homes inside city limits commonly connect to a municipal sewer. Septic systems are private and require a tank and drain field that rely on soil conditions; sewer service is a public utility with a monthly bill and centralized wastewater treatment. Your decision hinges on location, soil, lot size, and willingness to manage maintenance.

When septic makes sense in Tom Green County

• You're outside established sewer lines or in unincorporated areas where a sewer connection isn't available.
• Your property has suitable soil and drainage for a drain field.
• You prefer lower monthly utility charges and the independence of owning your wastewater system (with ongoing maintenance costs).
• You want to avoid costly hookup fees that some municipalities charge for sewer connections.

When sewer makes sense

• You're inside the city limits or near a municipal wastewater main with approved service.
• The local utility offers reliable service, regular maintenance, and a preferred outlet for unexpected failures.
• You're willing to pay monthly sewer charges and potential hookup/impact fees, which can reduce long-term maintenance risk.
• Your soil or lot size isn't ideal for a drain field or you want the convenience of centralized treatment.

Key maintenance Differences

• Septic: Regular pumping, inspection, and careful water-use habits are essential. Drain fields are sensitive to improper loading, flushing, and excess water.
• Sewer: Maintenance is largely the utility's responsibility, but you still need to manage home plumbing and avoid putting non-flushable items or fats down drains to prevent sewer backups.

Cost and long-term considerations

• Septic installation: Typical ranges vary widely based on tank size, soil conditions, and permits. Budget for installation, plus ongoing pumping every 3–5 years (more often with larger households). Regular inspections help catch problems early.
• Sewer connection: Upfront hookup or impact fees may apply, plus ongoing monthly bills. If the local sewer system experiences issues, the utility typically handles repairs and replacement.

Practical steps to evaluate your option

1. Check service maps and boundaries:
   • See which areas in Tom Green County are served by city sewer and where septic is the default option.
2. Assess site suitability:
   • Have a soil assessment or percolation test if you're considering septic; confirm you have adequate space for a drain field.
3. Compare long-term costs:
   • Gather estimates for septic installation and pumping versus anticipated sewer bills and any connection fees.
4. Consider resale value:
   • A functioning sewer connection can be a selling point in some markets, while a well-maintained septic can be acceptable in others.

Permitting, regulations, and official guidance

• On-Site Sewage Facilities (OSSF) program oversight and permitting in Texas:
• OSSF guidelines and resources (general official reference for septic systems in TX):
• EPA overview of septic systems and best practices:
  • https://www.epa.gov/septic

Quick maintenance checklists

• Septic system homeowners:
  • Schedule a professional inspection every 1–2 years; pump every 3–5 years depending on tank size and household use.
  • Use water efficiently; spread out laundry and dishwashing to avoid overloads.
  • Avoid flushing non-biodegradable items, chemicals, oils, and excessive grease.
  • Protect the drain field: keep plants shallowly rooted, don't drive or park over it, and divert surface water away.
• Sewer-connected homes:
  • Use plumbing fixtures sensibly; report unusual sewer odors or slow drains to the utility promptly.
  • Keep access to cleanouts clear; avoid DIY fixes that could compromise the public sewer.

Official resources for Texans exploring septic or sewer options can help you plan wisely and stay compliant with state rules.