Septic in Cuba, MO
Last updated: Mar 21, 2026
In Cuba, Missouri, you'll often hear the quiet reassurance of a well-maintained septic system ticking away under a neatly kept yard—an everyday part of home life for many families here. This town, like many in our region, blends small-town charm with practical, down-to-earth home care, and a solid septic system is a reliable backbone for households that aren't on a public sewer.
Is septic common in Cuba? Should I expect septic if I own or buy a home?
- Yes. For most single-family homes in and around Cuba, especially those outside areas served by a municipal sewer line, a septic system is the norm.
- If a property is connected to city sewer, you won't have a septic tank or drainfield on site. Listings and disclosures should clearly say whether the home is sewer-connected.
- To be sure, ask for the septic permit history, last pumping date, and any recent maintenance records. Your home inspection should include a look at the tank access and the condition of the drainfield, and your local health department can confirm what's on file for the property.
Why homes typically use septic systems in Cuba
- Rural and semi-urban layout: Many neighborhoods aren't fully served by centralized sewer mains, or spread-out lots make extending sewer lines costly. On-site treatment with a septic system becomes a practical, cost-effective solution.
- Space and soil realities: The ability to place a drainfield in an appropriate location with suitable soil conditions is a key factor. When the soil can properly treat effluent, a septic system can serve a family for many years with proper care.
- Local building practice and economics: Septic systems offer a straightforward, economical way to manage household wastewater without ongoing sewer charges, which makes them attractive for many homeowners here.
- Regulation and responsibility: Missouri and local health departments require proper sizing, installation, and maintenance of septic systems. Regular maintenance protects the environment, groundwater, and the home itself.
High-level explanation (why septic exists here)
Septic systems exist here because a combination of historical development patterns, the practical realities of extending public sewer, and the physical characteristics of many properties make on-site treatment the sensible choice. An on-site system is designed to separate solids, biologically treat wastewater, and safely disperse it into the soil, relying on regular upkeep to keep everything functioning smoothly.
Helpful reminders
- Pump every 3–5 years, or as recommended for your specific tank size and household usage.
- Think about water use: shorter showers, full loads for laundry, and minimizing garbage disposal use to extend the life of the system.
- Keep records and mark the tank location to avoid accidental damage during landscaping or digging.
Where Septic Systems Are Common in Cuba
Inside Cuba city limits
In Cuba, Missouri, most homes near the town center are connected to the municipal sewer system. Septic systems are still found in pockets where sewer access isn't available or where a property predates sewer lines. Typical scenarios include:
- Older neighborhoods built before sewer expansion, where an individual septic may still serve a house or a detached structure.
- Properties on cul-de-sacs, steep lots, or areas where extending sewer mains was impractical or costly.
- Rural-adjacent parcels within or near the city limits that rely on on-site disposal systems when sewer service isn't offered.
- Outbuildings or additions on existing properties that are not tied into the main sewer.
To verify whether your property uses septic, check with the City of Cuba public works or the Crawford County health department for current records and service boundaries.
Outside Cuba city limits (rural Cuba area)
Outside the city, septic systems are far more common. Rural homes, farms, and subdivisions often rely on on-site wastewater treatment due to distance from centralized sewer lines and the cost of extension. Typical characteristics include:
- Larger lot sizes (often a fraction of an acre to several acres) that support gravity septic systems or alternative designs.
- Subdivisions built without immediate sewer expansion, or properties where sewer access is limited by distance.
- A mix of standard gravity systems and specialty systems (mound systems, sand filters, or other alternatives) when soils aren't ideal for conventional tanks.
- Regular maintenance and inspections by homeowners and local contractors, especially after heavy rains or drought.
Soil and site considerations that influence septic use in Cuba
Soil type and site conditions help determine what septic system is appropriate and how common septic remains in a given area. Key factors:
- Soil drainage: Well-drained loams support conventional septic systems; heavy clays or soils with poor drainage may require alternative designs.
- Depth to groundwater and bedrock: Sites with shallow groundwater or shallow bedrock often need raised or specialty systems.
- Slope and drainage patterns: Steep or poorly drained sites influence system layout and setback distances.
- Proximity to wells and surface water: Setbacks protect drinking water and water quality; local rules may specify minimum distances that govern siting.
- Local regulations: Siting, design, and inspection requirements vary; check with the Missouri Department of Natural Resources (DNR) or your county health department for current rules.
If you're unsure about your site, a licensed septic professional or the local health department can evaluate soil conditions and recommend the right system.
How to tell if your Cuba property uses septic (quick steps)
- Inspect the yard for a septic tank lid or access near the house, usually a concrete or fiberglass cover buried a few inches to a few feet below ground.
- Look at property records or the deed for references to an on-site wastewater system.
- Ask a licensed septic contractor to perform a field verification or conduct a percolation test.
- Contact the county health department or state resources to confirm records and requirements before any home sale, renovation, or major remodeling.
Official resources
Septic vs Sewer: What Homeowners in Cuba Should Know
Do you have sewer access in Cuba, MO?
Most Cuba homes rely on on-site septic systems, but some properties near town may connect to a municipal sewer. Before deciding, confirm service availability with the City of Cuba's public works or utility department. If sewer is available but not yet hooked up, you'll need to compare tap costs, ongoing sewer charges, and any required permits with the benefits of maintaining a septic system.
- How to check: call the Cuba City Hall or Public Works/Water & Sewer office, or review your property records for service maps.
- If sewer isn't available, your only practical option is a properly designed on-site septic system and regular maintenance.
Septic vs Sewer: Quick comparisons
- Upfront costs
- Septic: installation and soil-testing costs vary by site; simple systems are cheaper, complex drainfields or mound systems raise the price.
- Sewer: tap/connection fees plus any trenching or street work to reach the main line; pricing varies by distance and local requirements.
- Ongoing costs
- Septic: annual maintenance is minimal beyond periodic septic pumping; no monthly utility bill for sewer.
- Sewer: steady monthly sewer charges from the city or district; usage affects the bill.
- Maintenance and care
- Septic: routine care, cautious water use, and periodic pumping (usually every 3–5 years, depending on tank size and household use).
- Sewer: less hands-on maintenance, but you still need to monitor for blockages and authorize any required repairs to the main line or service connection.
- Environmental and property considerations
- Septic: proper design and location protect wells, groundwater, and surface water; failure can affect your drinking water and neighbors.
- Sewer: connection removes the burden of on-site drainfield management but commits you to long-term sewer service and bills.
How a septic system works (brief)
- A septic tank sits underground and receives wastewater from the home.
- Heavier solids settle and decompose; lighter scum floats to the top.
- Effluent flows to a drainfield where soil treatment removes contaminants.
- Regular pumping clears out accumulated solids to prevent backups and system failure.
Costs snapshot for Cuba-area homeowners
- Septic system (new installation or replacement): commonly in the range of several thousand dollars to more, depending on soil, design (standard drainfield vs. mound), and local permitting.
- Sewer hookup: upfront tap/connection costs plus any required street or trench work; ongoing monthly sewer charges apply after hookup.
- Notes: get multiple quotes and ask for a site-specific soil test and design plan. Costs can vary widely by lot conditions and local codes.
Step-by-step: If you're deciding between septic and sewer
- Confirm sewer availability for your property with the Cuba utility or city department.
- Obtain written cost estimates for a sewer tap and any required permits.
- Get a professional septic design and soil evaluation if staying on on-site treatment.
- Run a lifecycle cost comparison (upfront vs. ongoing costs, maintenance, and potential resale implications).
Maintenance essentials to protect your system
- Pump your septic tank on schedule (typically every 3–5 years, depending on tank size and household usage).
- Conserve water to reduce load on the system.
- Use septic-safe products and avoid flushing grease, chemicals, wipes, or non-digestible materials.
- Protect the drainfield: keep vehicles off and plant appropriate vegetation above it; divert surface water away.
- Schedule inspections if you notice sluggish drains, gurgling sounds, or wet, unusually green patches in the drainfield area.
Signs your system needs attention
- Slow drains or frequent backups
- Strong, unusual odors near the septic tank or drainfield
- Wet or soggy areas above the drainfield
- Lush, unusually green grass over the drainfield
- Gurgling sounds in plumbing
Official resources
Typical Septic System Types in Cuba
Conventional gravity septic system
A conventional gravity system is the most common setup for homes on solid, well-drained soils. It uses a septic tank to separate solids from liquids, then a soil absorption field (drain field) where effluent slowly leaches into the surrounding soil.
- Key features
- Simple, proven design
- Lower upfront cost than some alternatives
- Relies on adequate soil permeability and a properly sized drain field
- Considerations
- Not ideal in high water tables, shallow bedrock, or dense/clay soils
- Regular pumping is important (typically every 3–5 years for many homes)
- How it works (steps)
- Wastewater enters the septic tank; solids settle to the bottom, fats/grease float to the top.
- Clarified liquid exits to the drain field via a distribution box.
- Perforated pipes in gravel-filled trenches distribute effluent across the absorption area.
- Soil microbes treat remaining contaminants before groundwater is reached.
Chamber system
Chamber systems replace traditional gravel with prefabricated plastic chambers that form the drain field. They can be easier to install and may require less trench width, which can be helpful on smaller lots.
- Key features
- Modular, quicker installation
- Often lighter-weight and more forgiving in some soils
- Typically compatible with conventional septic tanks
- Considerations
- Upfront material cost can be higher than a conventional field
- Availability and local installation familiarity vary by area
- How it works (steps)
- Septic tank outlet feeds a distribution box connected to chambers.
- Chambers create long, continuous flow paths for effluent.
- Backfill is carefully compacted to restore filtration performance.
- Soil around chambers polishes and absorbs the effluent over time.
Mound system
A raised mound system is used where soils are shallow, percolation is slow, or groundwater is near the surface. The system sits above natural soil on an engineered sand fill, with pipes distributing effluent into the sand layer.
- Key features
- Expands usable area on challenging sites
- Engineered fill improves infiltration and treatment
- Well-suited for high water tables or shallow soils
- Considerations
- Higher initial cost and more design work
- Requires space for the elevated mound and monitoring zones
- How it works (steps)
- Site evaluation determines soil depth and drainage limitations.
- A raised, sand-based absorption area is constructed atop the site.
- Septic tank effluent is pumped or gravity-fed into the mound's distribution pipes.
- Effluent filters through the sand and native soil, aided by root zones and microbes.
Aerobic Treatment Unit (ATU) with spray or drip irrigation
ATUs provide mechanical aeration to enhance the breakdown of waste, producing a higher-quality effluent before it enters a dispersal field or irrigation system.
- Key features
- Higher treatment efficiency, usable on some sites with limited soil permeability
- Can support smaller or alternative dispersal layouts (spray or drip)
- Considerations
- Requires electricity and regular maintenance
- More moving parts than gravity systems; service intervals matter
- How it works (steps)
- Wastewater first enters the ATU, where aeration and bacterial action occur.
- Treated effluent exits to a distribution system (sprinkler or drip lines) or to a drain field.
- Final polishing occurs in the receiving soil.
- Routine maintenance and system checks are essential for performance.
Sand filter system
A sand filter provides an additional polishing bed after the septic tank, especially useful where soil conditions are less favorable for direct absorption.
- Key features
- Improves effluent quality before soil treatment
- Useful in slow-draining soils or moderate to high effluent loads
- Considerations
- Requires regular monitoring for clogging and sand media refresh
- Larger footprint than some compact systems
- How it works (steps)
- Septic tank effluent flows to a sand filtration bed.
- Effluent percolates through the sand, removing fine solids and pollutants.
- Filtered liquid is then dispersed to the soil via a field or irrigation system.
- Periodic maintenance keeps sand media effective.
Other options for challenging sites
For properties with particularly difficult soils or space constraints, designers might consider advanced on-site solutions or packaged treatment units tailored to the site.
- Common alternatives
- Packaged treatment plants with integrated distribution systems
- Drip irrigation or spray irrigation following advanced treatment
- Constructed wetlands in appropriate landscapes
- Key considerations
- Higher cost and ongoing care needs
- Require professional design, permitting, and service plans
Resources
- EPA: Septic Systems overview —
Common Septic Issues in Cuba
Sludge and Scum Buildup
Solids that settle in the tank slowly accumulate as the system ages. If the tank isn't pumped on a regular schedule, sludge and scum take up space that should be used for wastewater, forcing more liquid effluent into the drainfield. That extra load can clog soil pores and shorten the life of the system.
- Signs to watch for: slow drains, gurgling noises, sewage odors in the home, or water backing up into fixtures.
- Why Cuba-specific: many homes in rural Missouri have older tanks or larger families that generate solids more quickly, and pump intervals can drift if homeowners don't track maintenance.
- What to do: schedule a professional inspection and pumping every 3–5 years (size and usage dependent). Avoid dumping fats, oils, coffee grounds, and non-biodegradable items. Consider installing an effluent filter to reduce solids entering the drainfield.
The drainfield is the heart of the system. When soil can't absorb water properly, or the field is overloaded, effluent surfaces or pools on the ground.
- Signs to watch: soggy spots or ponds over the drainfield, strong sewage odor near the absorption area, and unusually lush vegetation above the drainfield.
- Why Cuba-specific: Central Missouri soils can be heavy with clay or shallow to bedrock in some areas, and the local climate includes wet springs. These conditions reduce percolation and increase the risk of drainfield saturation.
- What to do: avoid heavy activity or vehicle traffic on the drainfield, keep irrigation off the area, and have the soil evaluated. A licensed pro may suggest alternatives (drainfield rehab, elevated mounds, or other technologies) if percolation is poor.
Groundwater Risk and Well Proximity
Rural Cuba homes often rely on private wells, which can be vulnerable when septic systems aren't properly managed.
- Signs to watch: sudden changes in well water taste or odor, or indicators of surface effluent near the well site.
- Why Cuba-specific: wells and on-site systems can be closer together in rural layouts, increasing the importance of proper setbacks and maintenance.
- What to do: ensure appropriate setbacks between the septic system and the well, have well water tested regularly, and discuss containment or treatment options with a local septic or water specialist if there are concerns about contamination.
Root Intrusion
Tree roots are drawn to moisture and oxygen in a septic system, and they can crack tanks, invade laterals, or block drainage.
- Signs to watch: slow drains, backups behind fixtures, or visible root masses near the system.
- Why Cuba-specific: yards with mature trees or shallow drainfields are more prone to root intrusion.
- What to do: keep trees and large shrubs away from the drainfield and tank, and consider root barriers or relocating the system if roots are a recurring problem.
Grease, Wipes, and Household Chemicals
Putting fats, oils, wipes labeled as flushable, medicines, paints, solvents, or harsh cleaners down the drain can disrupt tank biology and clog the drainfield.
- Signs to watch: recurring backups or unusual odors after disposing of traditional household waste.
- What to do: dispose of fats and solids in the trash, only flush toilet paper, and use septic-safe cleaning products. Do not pour solvents or pesticides down the drain.
Seasonal and Weather Impacts
Missouri's seasonal patterns affect septic systems in Cuba.
- Winter: freezing temperatures can slow or halt septic flow if lines aren't protected.
- Spring/flooding: heavy rain saturates soils and drains, delaying recovery.
- What to do: insulate exposed lids and piping, spread out water use during wet periods, and avoid long-term overloading of the system after storms.
Maintenance and Prevention (Practical Steps)
- 1) Schedule regular pumping based on tank size and household usage.
- 2) Use water-saving fixtures to reduce load.
- 3) Protect the drainfield from heavy equipment, landscaping, and irrigation.
- 4) Keep records of maintenance, pump dates, and system inspections.
- 5) Have a professional evaluate any signs of trouble promptly.
When to Call a Pro
- Persistent backups or strong odors indoors
- Slow drains across multiple fixtures
- Wet, foul-smelling areas over the drainfield
- Time since last pumping exceeds recommended intervals or there are signs of intrusion or contamination
Official resources:
Septic Inspection, Permits & Local Oversight
Determine jurisdiction in Cuba, MO
- In Cuba, MO, septic permits are typically handled by the local health department or the city's building department for properties inside the city limits. If your property sits outside city limits, the Phelps County Health Department usually oversees permitting and inspections. Always confirm with the exact local office before starting work to avoid delays.
- Why it matters: the right authority issues permits, conducts the required inspections, and keeps records of design, installation, and maintenance.
What to know before you start
- Hire a licensed septic designer or installer who can prepare an approved plan and perform the soil evaluation.
- Missouri requires a soil evaluation (percolation test or an approved equivalent) by a qualified soil evaluator or designer.
- You'll need a site plan showing property boundaries, septic system location, setbacks to wells, streams, buildings, and driveways, plus the proposed tank and leach field layout.
- If you have an existing system, you may need an assessment to determine if it requires repair, replacement, or upsizing to meet current code.
Permitting steps (step-by-step)
- Contact the correct local office (city building department or county health department) to confirm jurisdiction and obtain the permit packet.
- Have a licensed designer create the onsite wastewater treatment system (OWTS) plan and complete the soil evaluation.
- Assemble and submit the permit package: site plan, system design, soil report, property sketch, and any required disclosures.
- Pay the permit fee(s) and await plan review and approval. The review may take several days to weeks depending on workload.
- Receive permit approval and schedule the work to begin only after you have written authorization.
Inspections during installation (typical milestones)
- Pre-construction inspection: verifies site accessibility, setbacks, and confirmation of jurisdiction.
- Tank placement inspection: confirms correct location, size, and bedding, plus confirming that the tank will be installed per plan.
- Trench and leach field installation inspection: checks trench depth, grading, pipe slope, and bedding material.
- Backfill inspection: ensures proper backfill material and compaction around the tanks and lines.
- Final inspection: verifies all components are installed per the approved plans and meet code; ensures electrical if pumps are present are correctly wired and protected.
- As-built submission: provide an as-built drawing showing actual tank locations and field layout for records.
After installation: operation, maintenance and continuity
- Some jurisdictions require an annual operation and maintenance (O&M) permit or review, especially for alternative systems or rented properties. Verify ongoing requirements with your local authority and keep up with any annual fees.
- Maintenance basics: schedule regular pumping as recommended by your designer, monitor for any sewage odors, surface wet spots, or backed-up fixtures, and promptly address issues to protect your system and your neighbors' water quality.
- Documentation: maintain all permit numbers, inspection reports, and the final as-built drawing in a safe place; you may need them for future property transactions or if you remodel.
- Missouri Department of Natural Resources – Onsite Wastewater Treatment Systems (OWTS):
- Local regulators: reach out to the City of Cuba's Building Department or the Phelps County Health Department to confirm the correct permitting office, current fees, and inspection schedule.
- If you're unsure whom to contact, start with the DNR OWTS page for guidance and ask for the local OWTS contact when you call the county or city office.
Septic Maintenance for Homes in Cuba
Know your system
Most homes in Cuba rely on a septic tank that separates solids from liquids, with the effluent moving to an underground drain field where soil microbes treat it. The system's health depends on proper sizing, solid waste avoidance, and soil conditions. In Missouri, soil type and groundwater dynamics can vary, so understanding your specific setup (tank size, location, and where the drain field sits) is essential before making changes.
Regular pumping and professional inspections
Keep a maintenance log and treat it like a medical record for your home's wastewater system.
- Pump every 3–5 years as a baseline. If you have a large family, frequent disposal usage, or a smaller tank, you may need more frequent pumping.
- Schedule inspections with a licensed septic contractor during pumping visits. Ask them to check: tank integrity, baffles (or tees), effluent filters, and the condition of the drain field.
- Have the system checked after major renovations or if you notice changes in performance (gurgling, slow drains, or sewage odors).
Protect the drain field and soil
The drain field is the system's life support. Protect it from damage and overuse.
- Do not drive or park on the drain field. Keep heavy vehicles off to prevent soil compaction.
- Plant only shallow-rooted vegetation over the field (grass is ideal). Avoid trees or shrubs with aggressive root systems.
- Maintain a reasonable unsaturated zone above the drain field; don't create a swimming pool of water over it, especially during the spring melt or after heavy rains.
- Minimize irrigation near the drain field to prevent oversaturation.
- Avoid dumping chemicals, solvents, paints, pesticides, or large volumes of grease down drains—these can kill beneficial soil microbes and clog soils.
Local Cuba MO considerations
Cuba sits in a region with variable soils and occasional karst features. Shallow bedrock or high groundwater can challenge leach fields, especially after wet springs or rapid snowmelt. If your property has hard, compacted soils or a high water table, you may need a design tailored to those conditions (such as an elevated or mound system). Work with a licensed septic designer who understands Missouri site-specific factors, and coordinate with your local health department or the Missouri DNR when needed. For state-level guidance, see reputable resources and regulations from official agencies.
Seasonal and weather considerations
Missouri weather affects septic performance. In Cuba's climate:
- Wet springs and heavy rains can saturate soils, slowing drainage.
- Freeze-thaw cycles can shift soils and lids; ensure risers and access points are secure and clear of snow.
- In drought periods, conserve water to reduce load on the system.
Practical maintenance steps you can take this year
- Use water efficiently: run full loads, fix leaks, install aerators, and install a high-efficiency toilet if needed.
- Refrain from garbage disposals or flushable wipes (even "biodegradable" items) that disrupt solids management.
- Keep separate disposal areas for fats, oils, and greases.
- Add effluent filters where applicable and clean them according to the manufacturer's guidance.
- Maintain records: dates of pumping, what was serviced, and observations from inspections.
Signs you need a pro
Call a licensed septic contractor if you notice:
- Persistent sewage odors in the yard or home
- Slow drains, backups, or water pooling above the drain field
- Gurgling sounds in plumbing
- Wet, spongy soil or lush green patches over the drain field
Resources
- EPA: Onsite Wastewater Treatment Systems and septic basics
Cost Expectations for Septic Services in Cuba
Septic Tank Pumping / Desludging
- What it includes: removing accumulated sludge and scum, cleaning out the tank, inspecting baffles and the pump chamber, and advising on maintenance needs.
- Cuba-specific notes: rural access can affect travel fees; many homes have 1,000–1,500 gallon tanks, which influence both time and price. Have access cleared and lids visible for the crew.
- What to expect: 1) schedule with a licensed pro; 2) hand-off of tank condition and recommended schedule; 3) basic system checks to prevent backups.
- Typical cost in Cuba: $250–$500 (larger or hard-to-reach tanks up to about $650).
Septic System Inspection
- What it includes: visual inspection of the tank, distribution box, and leach field; check effluent levels, pumps, and floats; provide a written report.
- Cuba-specific notes: common for real estate closings; lenders may require a licensed inspector and documented results; ensure access to lid and distribution components.
- What to expect: 1) brief site walk; 2) tank and field assessment; 3) written recommendations and maintenance timing.
- Typical cost in Cuba: $150–$350; real estate inspections often $300–$450.
Drain Field Repair / Replacement
- What it includes: diagnose failure causes (saturation, compaction, inadequate absorption), repair or replace trenches/lines, may involve soil amendments or a mound redesign.
- Cuba-specific notes: local soils and shallow bedrock can drive design choices; permits and MO code compliance are common steps.
- What to expect: 1) soils and field evaluation; 2) design and approvals; 3) installation and test of performance.
- Typical cost in Cuba: repair $2,000–$7,000; full replacement $7,000–$15,000+.
New Septic System Installation
- What it includes: site evaluation, soil percolation testing, system design (conventional or alternative), installation, and final inspections.
- Cuba-specific notes: county health permits needed; soils or rock conditions may require mound or specialty systems; mobilization can affect price.
- What to expect: 1) planning and permits; 2) system install; 3) post-install inspection and certification.
- Typical cost in Cuba: $8,000–$15,000 for simple sites; $15,000–$25,000+ for challenging sites.
Septic System Repairs
- What it includes: baffle or effluent-filter replacement, pump/float repair, wiring fixes, and related components.
- Cuba-specific notes: older homes may have corroded or hard-to-access parts; additional costs for wiring or advanced components.
- What to expect: 1) diagnosis; 2) quoted repair plan; 3) repair and test; 4) maintenance guidance.
- Typical cost in Cuba: minor repairs $200–$800; major repairs $1,000–$3,000.
Cesspool Pumping / Abandonment
- What it includes: pumping and cleaning existing cesspools or planning conversion to a conventional septic system; proper closure if abandoning.
- Cuba-specific notes: some older Cuba properties still use cesspools; local guidance may require proper abandonment methods and backfill.
- What to expect: 1) confirm structure; 2) pump/clean or convert; 3) address drainage and future disposal plan.
- Typical cost in Cuba: pumping $250–$600; abandonment/conversion $1,000–$2,000.
Routine Maintenance Plans and Emergency Services
- What it includes: scheduled pumping and inspections, maintenance reminders, and after-hours emergency service for backups.
- Cuba-specific notes: travel fees can apply; rural providers may have longer response times in winter weather.
- What to expect: 1) enrollment or record-keeping; 2) periodic visits; 3) quick response when backup occurs.
- Typical cost in Cuba: maintenance plans $180–$600 per year; emergency calls $100–$300 plus travel charges.
Official resources
- Missouri Department of Natural Resources – On-site Wastewater Treatment Systems:
- EPA – Septic Systems: