How Close Can You Put Posts To A Septic Tank? (TOP 5 Tips)

A septic system cannot be located closer than 5 feet from a house foundation or mobile home. Sidewalks, decks, and patios are not subject to the 5 foot rule, but you cannot put a drainfield under them.A septic system cannot be located closer than 5 feet from a house foundation or mobile home. Sidewalks, decks, and patios are not subject to the 5 foot rule, but you cannot put a drainfielddrainfieldThe drain field typically consists of an arrangement of trenches containing perforated pipes and porous material (often gravel) covered by a layer of soil to prevent animals (and surface runoff) from reaching the wastewater distributed within those trenches. › wiki › Septic_drain_field

Septic drain field – Wikipedia

under them.

  • Well, when it comes to having either a septic tank or field, you need to have it placed at least five feet away from your home. However, most tanks are placed even farther, commonly around 10 feet away in most cases and the leach fields are placed at around twenty feet away from the home.

How close can you dig next to a septic tank?

– A full foundation must be 10 feet from the septic tank and 20 feet from the leaching area. – A slab foundation such as a garage must be 10 feet from the septic tank and 10 feet from the leaching area. – Concrete columns for a deck must be 5 feet from the leaching area and not disturb the septic system.

Can you put a fence post in a septic field?

You Can Build a Fence Putting up a fence in the yard isn’t as easy when there is a septic system to worry about because you need to make sure that the posthole can be dug and the posts can be installed without damaging the septic field pipes.

Can I build a porch over my septic tank?

You should never build a deck over a septic field; doing so will prevent the natural draining and dissipation of the effluent. This can ruin the septic system, not to mention releasing foul smells into the air all around your deck. The dissipating effluent can also rot the deck from underneath.

Can I build next to septic tank?

It is never recommended to build a structure over any portion of your septic system. No permanent structures should be built over any portion of the system, but at least in this case the homeowner can pump out their septic tank.

How far should a septic tank be from a foundation?

Local codes and regulations that stipulate the distance of the septic tank from the house vary depending on the locale, but the typical minimum distance is 10 feet.

How close to a septic tank can I build a patio?

It is usually not a good idea to build a deck near or on top of a septic tank. Most zoning ordinances will require that you maintain at least a 5′ setback from an underground septic system.

What can you put over a septic field?

Put plastic sheets, bark, gravel or other fill over the drainfield. Reshape or fill the ground surface over the drainfield and reserve area. However, just adding topsoil is generally OK if it isn’t more than a couple of inches. Make ponds on or near the septic system and the reserve area.

Can you put a trampoline over a septic tank?

Never place anything heavy over it, think sheds, or above ground pools, etc. It’s probably not the best place to set up your kids’ trampoline or swing set either. Keep the area around your tank free of trees and shrubbery as their roots can clog and damage the tank and lines.

How deep is a drain field?

A typical drainfield trench is 18 to 30 inches in depth, with a maximum soil cover over the disposal field of 36 inches.

Can I put pavers over septic tank?

You can’t build a paver patio on top of a septic tank, and doing so could be against the planning laws of your state or local area. Septic tanks can take very little weight without getting damaged, and you’ll also need access to the tank in the future too. You shouldn’t build a deck on one either.

Can you put a concrete patio over a septic tank?

You should not build a patio over or near a septic tank. Septic tanks are not built to withstand the weight of a concrete slab or pavers and you risk damaging the tank or the waste lines. You should make sure there is a 5 foot distance between the edge of the septic tank and any heavy materials.

Can I pour a concrete slab over my septic tank?

You should never pave over your septic tank. Although soil compaction is not a major issue for septic tanks, there are other dangers presented by placing an insecure septic tank underneath concrete and heavy vehicles.

Can you put a garden over a septic field?

Planting over a septic leach field (drain field) is possible if it is done with care. If you have limited space on your property where you can garden, the leach field may be the only spot for landscaping. Vegetable gardening over a leach field is not recommended.

How close to a septic tank can I build a pool?

Installing an inground pool has greater restrictions and will probably need to be installed at least 15 to 25 feet away from the septic tank or leach lines, depending on your county’s code requirements.

Can you put a septic tank under a garage?

No, you cannot. The septic field needs to have no construction above it. It will stop working properly. If you want the garage where the septic leach field is, construct a new septic leach field.

How close can you build a home addition to a septic tank system in Florida?

A septic system cannot be situated closer than 5 feet from the foundation of a house or the foundation of a manufactured home. However, while sidewalks, decks, and patios are not subject to the 5 foot limit, you are not permitted to place a drainfield beneath them. Any tank located underneath a driveway must have a lid that has been constructed by a Florida-licensed engineer to withstand the expected traffic load. The following is an extract from the Florida Administrative Code that is relevant: 64E-6.005 (2) Unless property lines abut utility easements that do not contain underground utilities, or unless recorded easements are specifically provided for the installation of systems for service to more than one lot or property owner, systems shall not be located under buildings or within 5 feet of building foundations, including pilings for elevated structures, or within 5 feet of mobile home walls, pool walls, or within 5 feet of property lines.

(a) Sidewalks, decks, and patios are exempt from the 5 foot setback requirement; however, drainfields are not permitted to be placed beneath these types of buildings.

Concrete constructions that are intended to be erected over a septic tank must have a barrier of soil or plastic material placed between the structure and the tank in order to prevent the structure from adhering to the tank.

as well asDoes it make sense to upgrade my septic tank when I plan a house addition?

  • See the following blog pages for further information about SEPTIC TANK SYSTEMS: When it comes to gray water reuse in Florida, what are the requirements of the building code?
  • What is it about septic tank contractors that makes them urge you to get rid of your garbage disposal?
  • Is it necessary to re-certify a septic tank after a residence has been empty for a period of time?
  • How frequently should I get my septic tank pumped?
  • What happened to the septic tank?
  • It is possible for a house to have more than one septic tank.

If the washing machine drain is diverted to a nearby piece of ground in the yard, is this permissible? You may find further relevant blog entries on this subject by visiting ourSEPTIC TANK SYSTEMSpage or by using theINDEXfor a comprehensive listing of all our articles.

Building Near and Over Septic Tanks

Posted on a regular basis In most cases, minimum setback rules imposed by the Texas Commission on Environmental Equality (TCEQ) preclude the building of a new residence from occuring over any point of an existing sewage disposal system. Foundations, pools, property lines, wells, and other structures must be kept at a certain distance from the septic tank and drainfield in order to meet these setback requirements. It is possible that some homeowners will install objects such as patio decks or house additions over their systems, whether by accident or design.

Building over septic tanks

Construction of a building over any section of your septic system is not recommended. The most typical issue we see is when someone wants to pump out their septic tank but is unsure of where their tank is situated on their property. Tanks hidden beneath a hardwood deck, pool patio, driveways, or even room extensions are not unusual for us to discover and investigate. The majority of the time, this occurs because the homeowner is uninformed of the tank’s location and/or does not have a plan in place for future tank maintenance.

However, in this scenario, the homeowner will be able to pump out their septic tank because no permanent constructions should be constructed over any component of the system.

Building over drainfields

In order for the drainfield to function, water in the solids and some evapotranspiration must be absorbed. In order for bacteria in the soil beneath a drainfield to treat wastewater from a drainfield, the soil beneath the drainfield must have sufficient oxygen. However, if a permanent structure is constructed over a drainfield, it has the potential to reduce the amount of oxygen that can be absorbed by the soil and hence reduce evapotranspiration. The potential of causing the drainfield lines to collapse is a significant concern when constructing over them.

Depending on the age of your system and the restrictions of your local authorities, repairing or shifting your drainfield may need the installation of a whole new system.

We can assist you with any of your wastewater system needs, and our specialists can also assist you with your septic installation and maintenance requirements: 210.698.2000 (San Antonio) or 830.249.4000 (Austin) (Boerne).

How close can a deck be to a septic tank?

Asked in the following category: General The most recent update was made on the 7th of February, 2020. – A slab foundation for a building such as a garage must be at least 10 feet away from the septic tank and 10 feet away from the leaching area. – The deck’s concrete columns must be at least 5 feet away from the leaching area and must not interfere with the septic system. In most cases, it is not a good idea to construct a deck near or on top of an aseptic tank. You will be required to maintain a minimum of a 5′ setback from an underground septic system under most zoning regulations.

  1. Second, what is the maximum amount of weight that may be placed on top of a septic tank?
  2. Also inquired about was how near you could construct to a septic tank.
  3. When building a carport or other slab foundation, the distance between the septic tank and leaching area must be 10 feet or more.
  4. In most cases, yoursepticsystem site plan is drawn directly on top of the property survey, indicating theseptic tank’s “setbacks” from the drain field and tank location.

the garden should be 5-10 feet away from the home, the leach field should be at least 20 feet away from the house, at least 100 feet away from wells and streams, 25 feet away from dry gulches, and 10 feet away from the property

How Remodeling Can Affect Your Septic System

Building near a septic tank and drain field may have a negative impact on the performance of any septic system, and it is easy to ignore this while upgrading a property. This is also true for people who are considering purchasing a property and intend to remodel it. It is preferable if you are aware of the exact location of your tank and drain field. This will prevent new construction projects from interfering with the normal maintenance of your system or causing damage to your septic tank. Before beginning on any big job that may include your septic system, make sure you have a solid understanding of septic systems under your belt.

It is an excellent resource that can help you feel much more confident about owning, maintaining, and renovating in close proximity to a septic system.

Building Near aSeptic Tank

What may possibly happen if you fail to locate your system? It is possible that your septic tank is in the route of a huge construction truck. It would be the least of your worries if your septic tank lid were to break. Cracks in the septic tank may be caused by the weight of building equipment on the site. It is possible that these will not be apparent soon after the event. Cracks will grow with time, however, and will pose a major structural threat over time. In most cases, a tank is clearly marked in some way to make it easier to locate.

  1. This will guarantee that the driver is aware of the exact location of the tank and that the tank has enough space to move about.
  2. In addition to causing damage to your tank, construction may prevent a pumper from entering the tank.
  3. This not only makes it difficult to locate the tank, but it also makes it difficult, if not impossible, to maintain it.
  4. If you have a deck or patio that prevents access to the tank, you may be forced to demolish the building, squandering the money you invested on its construction.

Building Near aDrain Field(Leach Field)

If a drainage field is destroyed, the expense of replacing it might be significantly higher. The most serious problem that might occur from building near a drain field is the damage that heavy construction equipment can inflict to the drain field. The weight of a large number of heavy trucks moving over a drain field will shatter the pipes in the drain field and compress the soils beneath the trucks. Compacted dirt in a drain field will impair the ability of the drain field to drain effectively.

Without any air pockets to fill, the effluent will be pushed to rise towards the surface of the soil, where it will eventually pour out onto the ground.

It is preferable to keep any new structures away from the drain field if as all possible. A few instances of how construction near a drain field might potentially result in a problem are shown below.

Problems Building Near a Drain Field

  • Building an in-ground pool would almost certainly need a permit, but it is critical that it be located away from your drainfield. The most obvious issue would be if you were to cut into your drainage system. However, even approaching too close might cause soil compaction in the surrounding area, reducing the life expectancy of the drain field. An above-ground pool adds a significant amount of weight to the earth. It is common to see sheds built on top of leach fields because the water that drains out will soak down into the drainfield and add a significant amount of water. While it is possible that the weight of the shed could cause some soils to contract, it is also likely that traffic from machines would increase. Larger sheds and pole barns should be maintained away from drainfields at all costs. They are unquestionably large and heavy enough to cause issues. They are also large enough to accommodate heavy vehicles, which will further exacerbate the situation. Some individuals choose to build gardens on top of the drain field to beautify the area. Make certain that you are not growing anything with roots that are large enough to penetrate the pipes. In most cases, there is a two-foot layer of dirt cover, but this might vary. When in doubt, it’s advisable to be careful and move the garden to a different location. Fence posts are commonly found in and around gardens. Make certain that the posts are not too large that they are digging into the drain field stone (aggregate). It is possible that huge posts or poles that are buried too deeply will pose an issue. Decks, flagpoles, and huge fences are examples of structures that might cause this. When a septic tank is replaced, it is possible that a leach field will be harmed. The big trucks required to transport the concrete septic tank will have a negative impact on the soils. A plastic septic tank is an excellent solution for completely avoiding the problem. Because they are small and lightweight, they can be carried by hand.
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Having established the dangers associated with developing near your septic system, we can go on to discussing ways to avoid any difficulties from arising in the future. The most effective technique of preventive is to be aware of the locations of each component of your system.

How to Locate Your Septic System

Keeping track of where your system is at all times might be a challenge. A large number of consumers only get a glimpse of the entire system during the house purchasing inspection process. In the event that you still have access to your report, it may contain information on the system’s location, as well as a 2-D drawing of the system’s layout. We will provide photographs with our report in order to provide a more accurate reference for the location of the system components. The option to have someone come out and find your system is always available if you have misplaced your report.

Building near a septic tank and drain field can be hazardous, so exercise caution and use common sense while constructing any structure in the vicinity.

How to Build a Fence Above a Septic Tank

Intruders have the potential to cause damage to septic tanks and drainfields. Jupiterimages/ Images is the source of this image. A septic tank is a component of an underground sewage treatment and disposal system for use by homeowners in rural or remote parts of the United States. Wastewater is channeled into the tank, where it separates into sludge that settles at the bottom, scum that rises to the top, and a liquid that sits in the middle. The liquid effluent is channeled via perforated subterranean pipes that are installed in gravel-filled trenches before being absorbed into the surrounding soil.

Fences are required to prevent persons or animals from stepping over and causing damage to the septic tank lid and drainage field.

Step 1

The septic tank lid and the drainfield should be identified. The tank lid has a diameter of approximately 2.5 feet, and the drainage lines have a diameter of approximately 4 inches and are buried 6 feet deep and run 100 feet from the tank. There might be anywhere from three to six lines, each spaced six feet apart. Examine any drawings for your land that show where the field and drainage lines would be placed, or ask the local authorities for copies of any such plans they may have.

Step 2

If there are no architectural drawings for the home and land available, look at the grass cover on your property to determine where the area is located. Because of the effluent liquids and accompanying nutrients that flow into the soil, the grass covering the drainage lines will be greener and more moist than the grass in the surrounding areas.

To identify the subsurface limit of effluent flow, gently prod the ground around the drainfield’s perimeter with a thin steel stick to ensure that no soil is disturbed.

Step 3

Identify the area that will be replaced. Local rules in the United States mandate that homes with septic systems identify an area appropriate for the installation of an additional drainage field should their present system fail. This area, as well as the current drainfield, must be safeguarded in the same manner as the drainfield.

Step 4

Start at a place 10 feet away from the center of the tank cover and work your way outward with wooden pegs and thread to determine the location of the fence. Continue to mark the fence location every 10 feet away from the border of the drainfield and replacement field until you reach a point every 10 feet away from the center of the tank cover, at which point you should stop.

Step 5

In the space between the two fence posts, mark out a gate area, being sure to keep it at least 10 feet away from the tank cover. This region allows access for trucks that are employed in the yearly sludge removal and tank cleaning operations.

Step 6

To install the T-posts, pound them into the ground 2 feet deep using the post driver. Install one T-post every ten feet around the perimeter of the indicated fence area. Extend the fencing and secure it to the T-posts with the fence wire – or with T-post clips designed specifically for this purpose – around the perimeter that has been established on the ground. Placing the wire or clips at the top, middle, and bottom of the fencing mesh with pliers will ensure that it is secure.

Step 7

If the space is to be utilized only for tank clearance, the fence should be extended over the gate area. If you require more frequent access, you might consider installing gates.

Can You Build Deck Over Septic Tank?

It is one of the most exciting and gratifying home remodeling tasks you can undertake to create an outside living space. A finished deck, no matter how complicated or basic, is a wonderful location to spend time with friends and family while also enjoying your house. What might put a kink in your deck-building plans, though, is the question of whether or not you can build a deck on top of a septic tank. Although it is possible to construct a deck over a septic tank, this does not automatically imply that it is a good idea.

Creating a deck over a septic tank requires careful planning and execution.

In this article, you’ll discover the fundamentals of installing decks over septic tanks, as well as the dangers and construction codes related with these projects, allowing you to determine whether or not this is a good idea for your home or not.

Can You Build a Deck Over a Septic Tank?

It is feasible to construct a deck over a septic tank, but it is not necessarily a smart idea. There are a variety of factors that should cause you to stop before deciding to build your deck over a septic tank. Building a deck without disrupting your septic system is a difficult task, and you will need to be resourceful.

However, it is not impossible or difficult; it simply takes more preparation and adjustment. Consider it a one-of-a-kind design challenge that will push you to be more creative and strategic in your planning!

Risks of Building Over a Septic Tank

The construction of a deck directly over the tank will make it difficult, if not impossible, to pump out the tank. The tank’s upkeep is extremely vital, and covering the tank with a wood framework makes that task much more difficult to complete. Every three to five years, your septic tank should be drained and emptied, and older tanks may require more frequent maintenance. This makes it unwise to construct a deck over a septic tank unless you are forced to do so by circumstance. It is also critical to preserve the septic lines and drain field in their original condition.

  1. This liquid, which is referred to as effluent, drains out into the drain field and dissipates in the earth and the surrounding air.
  2. When something interferes with the process, however, it becomes readily apparent to the observer.
  3. Building a deck over a septic field is not recommended since it will impede the natural draining and dissipation of the effluent from occurring.
  4. The dispersing effluent can also cause the deck to deteriorate from the bottom up.

Guidelines for Building Decks Over Septic Tanks

Construction of a deck over a septic tank should be avoided wherever possible. If there is absolutely no other option, construct your deck as high as possible to provide yourself and service employees with plenty of space to work. Adding a trap door or hatch onto the deck directly will make pumping and emptying the tank much less of a headache in the long run. When designing your deck, make a note of the precise positions of your septic lines and drain field and mark them off with flags to ensure that you do not construct over them.

If your home is equipped with an old, empty, or decommissioned septic tank that is no longer in service, it is permissible to construct a deck over the tank, lines, and drain field.

Deck Over Septic Tank: Footings and Framing

If you want to build a deck over a septic tank, you should be aware that each deck footing must be at least 5-10 feet away from the septic tank at all times, depending on where you live in the world. However, doing so may result in the footings being too widely apart to allow for the construction of a structurally sound deck that complies with code. Decks that are too widely apart will droop, and they won’t survive more than a few of years if the footings are placed too far apart.

If you discover that your deck layout necessitates the placement of footings that are too far apart, you might want to consider framing the deck with steel rather than wood. This allows you to space the footings further apart without having to worry about the deck sagging!

How Big Is a Septic Tank?

Septic tanks are available in a variety of sizes depending on the size of the residence; for example, a two-bedroom ranch will have a significantly smaller tank than a six-bedroom country estate. The Environmental Protection Agency advises sizing the septic tank depending on the number of users and the size of the home, as well as the amount of water that will be used. The usual size of a septic tank is between 750 and 1250 gallons in capacity. This is enough to allow the tank to filter and treat a few years’ worth of water and waste before it has to be replaced.

Tanks extend approximately one foot in each direction for every 250 gallons that the capacity required rises.

Septic tanks are generally made of precast concrete, plastic, fiberglass, or steel, with steel being the least popular due to the high cost and corrosion prone nature of steel tanks.

How Deep Are Septic Tanks Buried?

Contrary to popular opinion, septic tanks are not buried particularly deeply in the ground, as is commonly assumed. Septic tanks that are dug too deeply might be cracked or collapsed by soil weight, causing the effluent to leak and soak into the soil around the tank rather than draining into the drainage field. The majority of septic tanks are buried between 4 inches and 4 feet below ground level. This is dependent on the kind of soil, the slope of the yard, the tank design, and a variety of other factors.

This will assist you in avoiding the placement of deck footings in areas where they might cause harm.

Rules and Codes Regarding Septic Tanks

Before you begin construction on your deck, you should research the building rules in your area that pertain to septic tanks. Construction of a floating deck over an existing septic tank is permitted in some locations. In others, it is prohibited, and violating the law can result in penalties and the removal of the deck. Septic tanks, drain lines, and drain field must be positioned at least 10 feet away from building slabs, roadways, decks, and other buildings in some jurisdictions, such as Ohio.

You will never be permitted to build over septic lines or drain fields; these regulations are only applicable to construction near tanks.

These requirements apply not just to decks, but also to other types of construction, such as walls and trees, foundations, slabs, and other types of landscaping.

It is not permissible to construct structures near or on top of the tank, lines, or drainage field if these limitations apply in your location.

How Close Can a Deck Be to a Septic Tank?

If possible, the footings of the deck should be at least 5-10 feet away from the tank at all times, depending on where you reside. This might result in the deck’s size being reduced or increased in order to fit these regulations. You may use this site to gather information on septic systems at the state level. Consult your local building codes or chat with a professional plumbing contractor or house inspector to have a better understanding! If your municipality permits footings closer than 5 feet to the tank, it is still advisable to maintain the deck footings at least five feet away from the tank.

Can You Build a Floating Deck Over a Septic Tank?

The construction of floating decks, which are essentially free-standing wooden platforms that are placed at or slightly above grade, should not take place over an existing septic tank. The weight of the deck on the supports might cause the septic system’s ability to properly process and drain waste to become displaced and disrupted. It is possible that you may become the proud owner of the stinkiest floating deck in the city if you ignore this warning. Construction of a hybrid floating deck, which uses underground footings similar to that of a traditional deck while remaining short and distinct from the home, is a straightforward option.

Can You Build a Deck Over a Septic Field?

It is never recommended to construct a deck over a septic field. In order for sewage to flow out into the groundwater or evaporate into the air, septic fields must be built to allow for this. When you disturb the septic field, it causes backup, which causes the ground to become murky with tainted wastewater. The stink and look will be quite visible, and it is possible that the entire septic system will need to be repaired. Even if you are planning to construct on top of an existing septic field, you should properly evaluate the soil to ensure that it is no longer dripping with water.

What Can You Put Over a Septic Tank?

Septic tanks cannot be immediately overtopped except for decks or pergolas that are built on footings more than five feet away from the tank’s inlet and outlet. In addition to septic system components such as concrete slabs, foundations, and shrubs, other constructions can have a negative impact on the system’s health and performance.


It might be difficult to construct a deck over a septic tank. It is feasible, but it is not always a sensible decision. Even if you decide to create the deck, there are a number of considerations to bear in mind. Before you begin construction on a deck over a septic tank, conduct thorough study and planning, and always keep the septic system in mind. Have you ever constructed a structure over a septic tank? Do you have any further questions concerning your forthcoming deck project? Please let us know.

Feel free to share your ideas in the comments area below. Eugene has been a DIY fanatic for the most of his life, and he enjoys being creative while also motivating others to be creative. He has a strong desire to learn about house remodeling, renovation, and carpentry from the ground up.

Can You Put Fence Posts on Leach Lines?

Many rural and semi-rural households in places where there is no municipal water treatment program rely on septic systems as their sewage disposal method, which can be costly. The septic system, which is made up of a tank for settling solids and leach lines, which are also known as a drain or leach field, handles waste water from your toilet, shower, laundry, and kitchen in a safe and natural manner – as long as the lines are not disturbed.

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About Leach Lines

  1. The leach lines are the final portion of the septic system, where the waste water is naturally filtered by the earth and evaporated to eliminate any remaining contaminants. These lines are often comprised of a series of perforated plastic or clay pipes that are surrounded by gravel and covered with a thin coating of soil to protect them from the elements. While you may desire to construct a fence through a portion of your drain field, excavating post holes poses a danger of damaging the leach lines and resulting in costly repairs. Furthermore, hazardous organisms such as coliform bacteria, which may be found in waste water, could be introduced into your system. Make certain that the fence is constructed at a reasonable distance from the leach lines.

Can I Build a Patio or Deck Near a Septic Tank?

Is it permissible to construct a patio or deck near a septic tank? tybeedreaming inquires, My septic tank is located around 15 feet from the back of my house. I’d want to build a patio or perhaps a deck out on the back deck. With regards to dealing with a septic tank, which would be preferable?

Our Answer

A building over an active septic tank is not recommended because the tank must eventually be accessed in order to be pumped at some point. Second, if the field were to ever fail – which it is inevitable that it will – the entire area would have to be dug up and rebuilt. Whatever route you choose, you must ensure that access to the tank is provided, and you must be aware that you may be required to replace the field entirely – which would presumably entail replacing a patio or deck that has been built on or near it, which you most likely do not want to do in the first place.

If the septic system is no longer in use, the tank must be properly abandoned so that nothing can collapse in it.

Wishing you the best of luck!

Your Septic System and the Importance of Water Conservation

The average American consumes around 88 gallons of water each year, according to estimates from the Environmental Protection Agency. Apart from being expensive, excessive water use can have a negative influence on the environment and your septic system. Using an excessive amount of water throughout the day for several weeks or months at a time might cause your septic system to become overburdened, which can be devastating. Here is some critical information on water conservation and your septic system – as well as some suggestions to assist you in reducing your water consumption.

  • As soon as the solids are placed in the tank, they sink to the bottom, while any oils and grease naturally float to the top.
  • If, on the other hand, you and your family are continually putting wastewater into the septic system, this natural settling of particles will be prevented.
  • Septic tank backups or the contents of the septic tank overflowing onto your leach field and backyard are possible consequences of this.
  • This will have an influence not just on your drinking water, but also on the plant and animal life in the area around your home.
  • Saving Water in the KitchenA great area to start saving water is in the kitchen, which is where you should start.
  • Water Conservation in the Bathroom In addition to conserving water in the kitchen, you may preserve water in the bathroom as well as the kitchen.
  • Turn off the water when you are brushing your teeth and fill the sink with water before washing your face or shaving to create a habit of doing so.

Conserving water throughout your house may help you save money while also preventing your septic system from backing up or overflowing, which can be disastrous. If you have any more inquiries, please do not hesitate to call Al’s Septic Tank Service.

Septic & Storm Water Drainage

Stormwater management is an important part of keeping your septic system in good working order. Normally, stormwater is not intended to wind up in your septic tank. Even a severe downpour is unlikely to flood your tank unless you have a hole in your tank or your tank cover has been damaged in some way. However, this does not rule out the possibility of rain having an impact on your septic system.

Septic, Stormwater,Groundwater

Stormwater is defined as water that has been collected as a result of precipitation or ice/snow melt. While this water may appear to be reasonably clean, it may include a range of toxins, such as oil and gasoline; fertilizers; farm runoff; and other potentially harmful pollutants. There’s no way you want any of these toxins to end up in the water table (the upper surface of our groundwater). When you have a private well or get your drinking water from the local municipality, you are using groundwater, which is where it originates from.

To the groundwater, this loose debris provides a rather direct channel through which to go.


The proper draining of your septic field is critical to the proper operation of your septic system. More water will not be accepted by a saturated soil. Unless your septic field has been completely saturated with rain water, your septic drainage will have nowhere to go. The effluent from your septic tank may back up into the system or pool on the ground in the septic field, depending on the situation. Neither of these outcomes is ideal. In fact, they can be hazardous to your health, your property, and the long-term operation of your septic system.

It is vital that you are aware of the location of your septic system.

SepticRain Events

The drainfield may get overly saturated during heavy rains, making it impossible for the wastewater to penetrate into the soil. It is preferable to minimize water use in your home as follows:

  • The drainfield may get overly saturated during heavy rains, making it impossible for wastewater to seep into the ground. Reducing water use at home is recommended because:

Septic CareMaintenance

The presence of wastewater backing up into residential drains, a strong stench near the septic tank and/or drainfield, and the appearance of bright green, spongy grass on the drainfield, even during dry weather, are all symptoms that a septic system requires repair.

  • Maintaining and cleaning your septic tank on a regular basis will help to prevent overflows. A registered septic professional can be found through the Butler County Health Department’s online directory. Parking or driving cars on any portion of your septic system is prohibited. Planting trees or bushes over or near your septic system is not recommended since the roots can cause damage to the pipes and tank. Only human and animal waste, toilet paper, and wastewater should be flushed. Toilet paper should be flushed, however non-biodegradable materials such as diapers, condoms sanitary napkins baby wipes cigarette butts or cat litter should not be flushed.

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Butler SWCD, United States Environmental Protection Agency

How Far Does A Septic Tank Have To Be From A House

Has it occurred to you that you need to install a new septic tank for your house, or that you are constructing and planning your ideal home for the first time? In any case, you must ensure that your septic tank is installed in the proper location so that it may perform its functions without interfering with the operation of the house. Septic tanks or fields must be located at least five feet away from your residence. In most circumstances, however, tanks are situated even further away from the house, often around 10 feet away in most cases, while leach fields are located approximately twenty feet away from the house.

Being able to determine where it should be placed on your own will help you to determine how far away from the home it should be.

How Far Does a Septic Tank/Field Need to Be From a House?

When it comes to installing a septic tank or field, you must make sure that it is at least five feet away from your home’s foundation. In most circumstances, however, tanks are situated even further away from the house, often around 10 feet away in most cases, while leach fields are located approximately twenty feet away from the house. This is due to the fact that placing a septic tank too near to where the home will be built might cause construction to be delayed, and because constructing over a sewage tank can be hazardous.

The fact that the septic tank will be located further away from where the new house will be constructed will make the construction process much easier in the next months than it would be otherwise would alleviate many of these concerns for you.

It shouldn’t matter if the leach fields are far enough away and there isn’t anything constructed over them; your system should still function properly.

How Far Does a Septic Tank Have to Be From a Well?

When it comes to septic tank installation, there should be no other water sources nearby that might interfere with the process. As a result, if you have a well that is within sight of your home, you must make certain that the tank and the field are located a sufficient distance away from it. So, how far away does it have to be in order to be considered? This might vary depending on the situation, but there are certain general guidelines that you can follow. The health and safety standards in most states demand that any waste containers, including septic tanks, be at least fifty feet away from any wells in order to ensure public health and safety.

It is crucial to note, however, that this is a rule that may differ significantly depending on which state you reside in and how strict the regulations are.

That particular number will be the one you must follow if your state has a rule that dictates that you have the tank or fields at a greater distance from the house.

How Far Does a Septic Tank Need to Be From a Property Line?

A septic tank must be built in a location that is sufficiently remote from a property line before it can be used effectively. In order to guarantee that the tank is positioned at a sufficient distance from the property line, you must measure such that it is at least 10 feet away from the boundary. This is mostly due to the fact that the tank and drain fields should not be located in an area where a large number of people will be walking. If your neighbors come by and stroll about your property, they shouldn’t have to deal with the issue of something happening to the drain fields because they had to go to grab their dog or because they wanted to drop something off on your doorstep while they were there.

If this occurs and the liquid escapes onto municipal property, you may be penalized for failing to keep the liquid a sufficient distance away from city property.

In most cases, you should keep your pets at least 10 feet away from the property border, but you should double-check with your state’s requirements as well.

Where Should a Septic Tank Be Placed?

Consider the surrounding area while considering whether or not to install a septic tank on your property. You should consider all of the available space. This location should be around 5-10 feet away from the home and property border, 50-100 feet away from a well, and it should be on level ground as well. According on the location of your home, it may be difficult to install a septic tank on your property. Because the soil surrounding the home is rocky or mixed with gravel, it is possible that finding a suitable location for the tank will be more difficult in this situation.

  1. There are a number of other considerations that will influence where you may locate and build both the septic tank and drain fields.
  2. As a result, if your house is constructed on a slope or steep hill where the earth is not as deep in some sections, the tank will not be able to be placed close by and will have to be positioned further away.
  3. When you have a septic tank, you don’t want to have to worry about spilling, and flat soil is necessary to avoid this.
  4. There is a lot to look for, especially when distance rules are taken into consideration, but you will most likely engage pros to perform the work for you, making the job much easier.
  5. They will also be able to confirm that the distances between the locations are sufficient to comply with state standards.

How Much Land Is Needed for a Septic Tank?

Your property must have enough open space for the tank to be able to be installed safely and securely there. If the available area is insufficient, you may be unable to incorporate it into the soil. But how much property do you need to put a septic tank on in order to do so? The typical lot size required for the installation of a septic tank and field is around half an acre. This offers you the space you need to determine the best location for the tank itself as well as a location for the drain fields if needed.

This is something that you really do not want to have to deal with, therefore it is preferable to have the room in the first place in order to attempt and make the best of what you’ve been given.


Installing a new septic tank on your property is a major undertaking that must be completed correctly the first time. It is important to understand the project’s ins and outs, even if you have specialists complete the job on your behalf, so that you are certain that all state and federal rules are being followed. In order to avoid having any difficulties with your septic tank or drain fields in the future, and to avoid being fined or having to pay to have it fixed later on, you should take the following steps: As a result of the restrictions outlined in this article, you may construct your septic tank and drain field in accordance with state requirements, transforming your property into the ideal location for a home or transforming your existing home by constructing a system around it.

You may have your septic tank system installed and connected in a matter of hours, no matter how you go about doing it. It’s possible to have your system installed sooner than you expect if you follow the fundamental laws outlined above and research the regulations specific to your state.

Septic System FAQs

According to the United States Environmental Protection Agency, septic systems are used by more than one in every five residences in the country to treat their wastewater.

What is a septic tank?

A septic tank is a huge container that is built in the ground near your home to collect and treat sewage. The tank or container is waterproof and is used to collect the wastewater generated by your home. A septic system is made up of two parts: a septic tank and a drainfield, often known as a soil absorption field.

See also:  How Much Grease Can Go Into A Septic Tank? (Perfect answer)

What is the purpose of a septic system?

It is common for septic systems to be installed in rural regions where there is no access to a municipal sewer system. These systems collect wastewater and treat it using a combination of natural and mechanical processes that are designed to be environmentally friendly. Every step of this procedure takes place below earth. Generally speaking, septic systems are only found in rural regions.

What kind of septic systems are there?

The many types of septic systems available are numerous and varied in their applications. Consult with a specialist for assistance in determining which sort of system is most appropriate for your requirements. The following are some of the most prevalent types of septic systems that NoCo Septic installs:

  • Septic systems that are conventional
  • Septic systems that use gravity
  • Septic systems for the treatment of aerobic wastewater
  • Septic systems with low-pressure pipes
  • Septic systems based on evapotranspiration
  • Septic systems with mounds
  • Septic systems with a sand filter

Do I have a septic system?

The chances are good that your property is already served by a septic system if you live in the country outside of the city of Boulder. One is likely to exist if you use well water, your water line does not have a meter, you do not have any sewage costs on your water account, and if your neighbors have septic systems of their own.

What should I avoid putting down my septic system?

It is more likely that your septic tank will live longer if it just receives human wastewater, which includes sink water and toilet paper. You should avoid disposing of biodegradable detergents, laundry soaps, culinary trash, and biodegradable home chemicals in your septic tank despite the fact that they can be tolerated in tiny doses.

How often should I have my septic tank pumped?

NoCo Septic suggests that you get your septic tank drained at least once every three to five years, depending on your circumstances.

Is there ever a time I may need an emergency pumping for my septic tank?

Pumping in an emergency situation is sometimes essential. Immediately contact to arrange a tank pumping if you hear weird noises or smell peculiar scents coming from your tank or plumbing systems. Doing so will prevent any additional severe issues from occurring.

How long does a septic system last?

Your septic system will not endure indefinitely, but it may be repaired or rebuilt in portions. Many various elements influence how long your septic tank will last. Here are some examples: It has a lifespan of 15-40 years in most cases.

How can I tell my septic system needs to be inspected?

If you see any of these symptoms, it is possible that your system needs to be evaluated.

  • Your drains are running slowly
  • If you notice unpleasant odors or raw sewage on your property, call the authorities. Water is accumulating in your yard
  • Your well water is tainted
  • Plants or grass that has died

Can septic tank fumes or smells be harmful?

If the fumes from your septic tank are present in high concentration for an extended length of time, they can be hazardous to your health. Tanks emit sewage gases, which may be hazardous to humans and contribute to the greenhouse effect, among other things.

Where can my septic tank be placed?

It is common for septic tanks to be installed underground, close to your home, so that it may be linked to your indoor plumbing system through a sewer line.

What septic services does NoCo Septic offer?

Our family-owned and run business takes great pleasure in offering high-quality septic services.

We provide septic services for both residential and commercial properties. We provide the following services for home septic systems:

  • Septic pumping, septic inspections, septic repair, and septic installation are all available.

In addition, we provide the following services for commercial septic:

  • Commercial septic pumping, bulk garbage hauling, grease trap cleaning, vacuum truck services, and commercial lift stations are some of the services we provide.

NoCo Septic is the company to call for all of your residential and business septic requirements in Boulder. If you have any questions, please contact us by phone at (720) 513-5037 or by completing our online contact form.

How a Septic System Works – and Common Problems

This Article Discusses Septic Tanks are a type of septic tank that is used to dispose of waste. Field Sizing and System MaintenanceProblems with the Leach FieldSystem Performance Questions and comments are welcome. See Also: Septic System Frequently Asked Questions Articles on SEPTIC SYSTEM may be found here. In locations where there are no municipal sewage systems, each residence is responsible for treating its own sewage on its own property, which is known as a “on-site sewage disposal system,” or septic system, more popularly.

One of the most commonly seen types of leach field is composed of a series of perforated distribution pipes, each of which is placed in a gravel-filled absorption trench.


The wastewater is collected in the septic tank once it has been discharged from the residence. Septic tanks are normally between 1,000 and 2,000 gallons in capacity and are composed of concrete, strong plastic, or metal, depending on the model. Highly durable concrete tanks, which should endure for 40 years or more provided they are not damaged, are the most common. Many contemporary tanks are designed with two chambers in order to maximize efficiency. Household wastewater is collected in the septic tank, where it is separated and begins to degrade before being discharged into the leach field.

  • In the tank, oil and grease float to the top of the tank, where they are known as scum, while solid waste falls to the bottom, where they are known as sludge.
  • Bacteria and other microorganisms feed on the sediments at the bottom of the tank, causing them to decompose in an anaerobic (without oxygen) process that begins at the bottom of the tank.
  • Solids and grease must be pushed out of the system on a regular basis in order for it to continue to function effectively.
  • Each gallon added to the tank results in one gallon being discharged to the leach field, leach pit, or other similar treatment facility.

A large amount of water delivered too rapidly to the tank may discharge untreated effluent, along with oil and particulates, into the leach field, where it may block the field and cause a backup.

Leach Field

When used properly, a leach field (also known as a “drain field”) is a series of perforated pipes that are typically buried in gravel trenches 18 to 36 inches below grade — deep enough to avoid freezing, but close enough to the surface that air can reach the bacteria that further purify the effluent (see illustration below). As little as 6 inches might separate you from the ground surface, depending on your soil type and municipal regulations. It is customary to cover the perforated pipes with approximately two inches of gravel and a layer of topsoil that is 18 to 24 inches in depth.

  1. Grass is often sown above the ground.
  2. The leach field is comprised of rows of perforated pipes in gravel trenches that are used to spread wastewater over a vast area in order to further purify it.
  3. A bacteria-rich slime mat forms where the gravel meets the soil, and it is responsible for the majority of the water purification work.
  4. Despite the fact that wastewater freezes at a far lower temperature than pure water, freezing is still a hazard in cold areas.
  5. The leftover pathogens are converted into essential plant nutrients by these organisms, while sand, gravel, and soil filter out any solids that remain.
  6. If the system is operating effectively, the filtered wastewater will return to the aquifer as naturally clean water that is suitable for human consumption at this stage.
  7. Alternative systems may be permitted in situations when traditional leach fields are unable to function properly owing to poor soil conditions or a high water table.
  8. Special systems may also be necessary in regions where there are flood plains, bodies of water, or other ecologically sensitive areas to protect against flooding.


Using perforated pipes put in gravel-filled trenches, the drain field is sized to accommodate the number of beds in the house. In order for the system to function successfully, the leach field must be appropriately sized for the soil type and amount of wastewater, which is normally determined by the number of bedrooms in the house. In order for the liquid to seep into the soil, it must be permeable enough to do so. As a result, the denser the soil, the larger the leach field that is necessary.

  1. Better to have surplus capacity in your system than to have it cut too close to the bone.
  2. Septic tank backup into your house, pooling on the surface of the earth, or polluting local groundwater are all possibilities if the ground is incapable of absorbing the liquid.
  3. Dense clay soils will not absorb the liquid at a sufficient rate, resulting in a backlog.
  4. If the soil is mostly composed of coarse sand and gravel, it might drain at such a rapid rate that untreated sewage can poison the aquifer or damage surrounding bodies of water.
  5. Alternative systems may be permitted in situations when traditional leach fields are unable to function properly owing to poor soil conditions or a high water table.

These systems sometimes cost twice or three times as much as a regular system and require significantly more upkeep. Near flood plains, bodies of water, and other ecologically sensitive places, special systems may also be necessary to protect people and property.


It is designed to accommodate the amount of bedrooms by utilizing perforated pipes installed in gravel-filled ditches. A correctly sized leach field for the soil type and amount of wastewater is required for the system to function effectively, and this is often determined by the number of bedrooms in the building. In order for the liquid to seep into the soil, it must be permeable enough to do so. As a result, the denser the soil, the larger the leach field that must be constructed. With average soils, the total leach field size for a three-bedroom house might range from around 500 to 1,500 square feet.

  • A growing family or an unusually rainy spring with saturated soils and a higher-than-normal water table might be in store for you this year.
  • The system will also not function properly if there is not enough excellent soil under the surface before it reaches rock, impermeable hardpan, or the water table.
  • In other cases, though, the earth might be very permeable.
  • All of these considerations must be taken into consideration by the system’s designers.
  • A standard system might cost two or three times as much as a high-end system, and they require more frequent servicing.
  • Distribute your washing loads and other high-water-use activities across the week
  • And In the kitchen and bathroom, use low-flow appliances, faucets, and fixtures. Toilets, in general, are the source of the greatest amount of water use. Water should be diverted away from the leach field from the yard, gutters, and basement sump pumps.

In addition, refrain from flushing sediments, strong chemicals, and just about anything else down the toilet or sink other than biological waste and white toilet paper. Avoid using garbage disposals in the kitchen. If you really must have one, keep it for small non-meat bits only. Avoid flushing chemicals or paints down the toilet since many chemicals can destroy beneficial microorganisms or cause water contamination in the surrounding area. Avoid flushing the following down the toilet:

  • Grease, fats, and animal scraps
  • Paints, thinners, chemicals, and pharmaceuticals
  • And a variety of other materials sanitary napkins, tampons, and other supplies Paper towels and disposable diapers are examples of such products. Egg shells, coffee grounds, and nut shells are all good options. Antibacterial soaps and antibiotics are available.

It is preferable to plant grass over the leach field and to refrain from driving or parking in the vicinity. Excessive weight placed on top of the drain field can compact the soil, reducing its effectiveness as a drain field. Drain lines can also become clogged by trees and plants with invasive roots. In order to prevent damage to the leach field, the following measures should be taken:

  • Heavy machinery should not be driven, parked, or stored on top of the leach field (or septic tank). Placement of a deck, patio, pool, or any other sort of construction over the leach field is prohibited. Remove any large trees or other plants with deep roots from the leach field. Grass is the most effective groundcover.

Even with careful use and routine maintenance, however, leach fields are not guaranteed to survive indefinitely. It is inevitable that the soil will get saturated with dissolved elements from the wastewater, and that the soil will be unable to absorb any more incoming water. The presence of an odorous wet area over the leach field, as well as plumbing backups in the house, are frequently the first indicators that something is wrong. Many municipalities mandate septic system designs to incorporate a second “reserve drain field” in the case that the first field fails.

A well constructed and maintained system should last for at least 20 to 30 years, if not longer than that. After a few tears, the initial field will naturally heal and may be used once again when the situation calls for it to be. More information on Septic System Maintenance may be found here.


Poor original design, abuse, or physical damage, such as driving heavy trucks over the leach field, are the root causes of the majority of septic system issues. The following are examples of common situations that might cause a septic system to operate poorly: Plumbing in the home. obstructed or insufficient plumbing vents, a blockage between the home and the septic tank, or an insufficient pitch in the sewer line leading from the house are all possible causes. Sewage tank to leach field connection Septic tank and leach field blockage caused by a closed or damaged tank outlet, a plugged line leading to the leach field caused by tree roots, or a blockage caused by sediments that overflowed from the tank Piping in the leach field.

Most of the time, tree roots do not make their way through the gravel bed and into the perforated pipe.

Reduced flows, achieved through the use of flow restrictors and low-flow faucets and fixtures, may be beneficial.

Because of the seasonal high water table, the soil around the trenches might get saturated, reducing the soil’s ability to absorb wastewater.

This may frequently be remedied by adding subsurface drains or curtain drains to intercept the water flow into the leach field region and to lower the water table in the immediate area around the drainage system.

Likewise, see: In order to do a perc test, who should I hire?

Is It Possible for Septic Systems to Last a Lifetime?

Performing an Inspection on a Septic System When Is the Best Time to Take a Perc Test?

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