How Close Can An Above Ground Pool Be To A Septic Tank? (TOP 5 Tips)

Pool Buyer Advice says it is possible to install above-ground pools when there are septic tanks in the ground in the same yard, but the key is that the pool must be at least 15 feet away from the system.

How far should a septic tank be from a swimming pool?

  • What is the code for Clark County in Las Vegas, Nevada regarding distance from septic tank and swimming pool On 2017-09-19 3 – by (mod) – okay to put the pool water lines, electric over a septic tank or leach lines. you’ll find some distances such as from potable water lines to septic components – 10 to 25 ft or more depending.

How close to a septic tank can I put 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.

How far should an above ground pool be from the house?

There is a national standard that requires that all swimming pools must be at least 10 feet away from the house walls. As mentioned, this will protect electrical wiring from leaks, floods, and splashes.

Can you put a pool on top of a drain field?

Never put a pool on top of a drainfield, soakbed, raised bed septic or septic mound: Never locate a swimming pool on top of a drainfield or mound: the work of installation is likely to damage the drainfield, and even a simple, lightweight plastic swimming pool liner and above ground frame, built by tiptoeing onto the

Can you build a deck over a 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 you put a pool over a sewer line?

In most instances, yes, providing the sewer pipe has sufficient depth to allow an in-ground pool to be constructed over it. You will be required to concrete encase the sewer pipe, and if the pool is of concrete construction, you may need to have concrete piering under the base of the pool.

How close to the property line can you build a pool?

A swimming pool in residential zones or any zone used for residential purposes may occupy a portion of the required rear yard, but in no case shall the outer walls of the pool be less than five (5) feet from an interior side property line or rear property line or building or be less than ten (10) feet from any side

How close to my house can I build a pool?

A good rule of thumb is to position the pool at least 1000mm from the boundary. Homeowners usually choose to landscape within this boundary area to enhance the overall space. For pools in confined spaces, there is a much greater need to echo the overall style of the adjoining home.

Where should I put my above ground pool in my yard?

Above ground pools go best directly behind the house and close to it for convenience. Near a kitchen window for a birds eye view. Not under power lines, or near septic system.

How big is a leach field?

The leach field is a series of trenches that may be up to 100-feet long and 1 foot to 3 feet in width, separated by six feet or more, depending on local requirements, and sometimes constructed leaving space between the original lines to install replacement leach lines when needed.

How do you drain a pool with a septic tank?

If you have a septic tank, do not drain your pool into the tank. automatic water fill valve. in the ground and close to the home, often near a water spigot. The port should have a rubber or threaded cap with a square wrench fitting and be about three to four inches in diameter.

How big are septic tanks?

Most residential septic tanks range in size from 750 gallons to 1,250 gallons. An average 3-bedroom home, less than 2500 square feet will probably require a 1000 gallon tank. Of course, all of this depends on the number of people living in the home and the amount of water and waste that will be put into the system.

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 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 hot tub over septic tank?

Installing a hot tub above septic components can cause significant damage, easily dislodging or even crushing the pipes in your septic drainfield.

Is Your Swimming Pool Near a Septic Tank and Why It Matters

Our earnings as Amazon Associates are derived from qualifying sales made on our website, which we promote. If you make a purchase after clicking on one of the affiliate links on this website, we may get a small commission from Amazon or other similar affiliate networks. Installing a swimming pool may provide you with a wonderful spot to cool down while also increasing the value of your home. You will, however, frequently be required to work around any existing structure, such as a septic tank.

A septic tank and a pool can both be installed on the same property as long as you adhere to the applicable regulations.

An above-ground pool will need to be at least 25 feet away from the house.

However, if you follow a few simple rules, they should be able to coexist peacefully without causing any serious problems.

Can You Put A Pool Near A Septic System?

A swimming pool may be a wonderful place to unwind on a hot summer day. However, installing one may be a time-consuming endeavor. There are a number of regulations that must be followed to ensure that it is safe to use. Many residents in this region are concerned about the potential consequences of having a septic system installed on their land. So, is it possible to build a pool near a septic system? Generally speaking, installing a pool close to an existing septic system will be possible in most circumstances.

  1. Your pool system installation costs may vary based on the type of pool system you choose.
  2. You have the option of having either an above-ground pool or an in-ground pool.
  3. As a result, you will frequently require the use of a ladder to enter the pool.
  4. An in-ground pool is the second form of pool available.
  5. Making it easier for you to get in and out of the vehicle.
  6. As you can see, the two types of pools have distinct advantages and disadvantages.
  7. Frustrated with the constant use of chemicals and the struggle to maintain your pool clear?

This easy-to-read illustrated booklet and video training removes all of the ambiguity from pool management and makes it simple to understand. It will enable you to save $100 on pool maintenance right immediately!

Can You Have An Above Ground Pool With A Septic Tank?

Above-ground pools are a wonderful alternative since they are simple to install and often cost less than in-ground pools. They are also less expensive than in-ground pools. But is it possible to have an above-ground pool in conjunction with a septic tank? Yes, if you have a septic tank, you will be allowed to construct an above-ground pool on your property. All you have to do now is make certain that you comply with relevant requirements. Making certain that the pool does not interfere with septic tank systems is one of the most significant considerations.

As we’ll describe later, when building an above-ground pool, you normally don’t need to take into account the location of septic lines, as shown in the model.

Can You Have An In-Ground Pool With A Septic Tank?

In certain circumstances, you may want to think about putting an in-ground pool in your backyard. This is one of the most often used types of swimming pool systems nowadays. However, it is more difficult to build than an above-ground system, and it comes with a greater number of restrictions that must be followed. So, is it possible to have an in-ground pool in conjunction with a septic tank? You will be able to build an in-ground system as long as you preserve a safe space between yourself and the sewage treatment plant.

In this way, you will have enough room to install pool equipment, including the filtration system, without interfering with the septic tank installation.

Can You Put A Pool Over Leach Lines?

When it comes to pool installation, the position of the leach lines is one of the most crucial considerations to make. Septic tank hoses are used to transport trash to and from septic tanks. Severing these cables, as you can think, has the potential to inflict significant damage. So, is it possible to build a pool over leach lines? In many cases, this is determined by the sort of pool that you intend to put in place. In the case of an above-ground pool, you shouldn’t have to be concerned about this too much.

  • Because you will not be required to dig into the earth in order to install the pool, you will be able to construct an above-ground pool on top of the leach field.
  • In contrast, if you plan to dig more than 30 inches (76 cm) into the earth, you run the danger of damaging or puncturing a leach line.
  • If you come into contact with a leach line, you can do significant harm to the septic system.
  • A large sum of money can be spent in this manner.

Finding The Location Of The Leach Lines

You will need to be aware of the location of the leach lines in order to avoid accidentally hitting them while digging. Due to the fact that they are buried underground, they might be difficult to locate. Although they take up more area than the above-ground components of the septic tank, they are less expensive. Referencing the site plan is the most effective method of determining their location. This should provide you with an indication of where the leach lines are. As a result, these plans are a critical component of the regulatory approval process.

In some instances, this may result in the pool being placed in an awkward position. It is possible that one of the leach lines may need to be relocated as a result of this. This is possible, but it will take a significant amount of time and work to ensure that it is completed correctly.

Building Your Swimming Pool Near Main Line Sewers

In other situations, you may not have a septic tank and instead be linked to a public sewage system, which is more environmentally friendly. This will alleviate many of your concerns about septic tanks and provide you with greater freedom in terms of where you may put the pool on your property. If it becomes required, you will be able to reroute the main sewage lines, which will make it easier for you to construct the swimming pool. The downside is that it may be a costly operation because it requires the hiring of highly qualified plumbers to ensure that it’s done correctly.

Final Thoughts

It will be possible for you to construct a pool around a septic tank. You will, however, need to take precautions to ensure that the pool does not interfere with the sewage system. That is, it is necessary to ensure that the pool is not located near the septic system. Using the site map, you’ll want to make sure that no leach lines are disrupted throughout the installation procedure. The Pool Care Handbook and Video Course are both available for purchase. Are you becoming frustrated with trying to maintain your pool clean?

This easy-to-read illustrated booklet and video training removes all of the ambiguity from pool management and makes it simple to understand.

Distances Between Septic System Components & Swimming Pools

  • Building a pool around a wastewater treatment system will be possible. You will, however, need to take precautions to ensure that the pool does not interfere with the sewage system in your neighborhood. The pool must be maintained away from the septic system in order for this to be effective. You will also need to be cautious with the leach lines, and you will want to use the site map to ensure that they are not disturbed throughout the installation procedure. Guide to Swimming Pool Maintenance, as well as a video course You’re probably becoming frustrated with attempting to maintain the cleanliness of your pool. Confused about when to apply the proper chemicals on your garden? This easy-to-read illustrated booklet and video training removes all of the complexities associated with pool upkeep. It will assist you in saving $100 on pool maintenance straight immediately.

InspectAPedia does not allow any form of conflict of interest. The sponsors, goods, and services described on this website are not affiliated with us in any way. Septic tank or field distances from swimming pools are as follows: This document, which discusses the distances that should be observed between a swimming pool installation and septic fields or septic tanks, is intended to be used in conjunction with our chapter SEPTIC CLEARANCES, which provides typical septic tank and field clearances for residential and commercial applications.

In most cases, septic effluent must be disposed of on the same site where it was generated or collected.

See also:  How Septic Tank Lift Station Works? (Question)

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Advice on Locating a Swimming Pool Near Septic System Components

Conflicts of interest are not tolerated at No affiliation exists between us and any sponsors, products, or services mentioned on this website. Distances between swim pools and septic tanks or fields: Our chapter SEPTIC CLEARANCES, which covers typical septic tank and field clearances, is complemented by this paper, which outlines distances that should be observed between a swimming pool installation and septic fields or septic tanks. An in-depth septic distances table is included in this file, which specifies the distances required between septic components (such as a well, water supply piping, streams, trees, property boundaries, and lakes) and other site elements (such as wells, water supply piping, streams, trees, and lakes).

More stringent clearances and distances are necessary between different onsite wastewater treatment system components and other structures, such as buildings, property boundaries, lakes, streams, wells, and other water sources, as indicated in the table below.

For modifications or additions to this information, please get in touch with us! There is an article index for this topic available as well, or you can use the page top or bottom navigation options. Use the SEARCH BOX to locate the information you want quickly.

  • Avoid septic damage during the pool construction process: The distance between the mound and the pool must be sufficient to ensure that any equipment used to construct the pool, such as excavating machines or trucks delivering materials, does not pass over the mound or other septic components
  • If this occurs, it could result in costly damage. If possible, avoid excavating a pool in a way that channels ground water or septic effluent: The pool, if it is a below-ground installation, must be located far enough from the mound that the hole generated by the pool does not interfere with mound functioning, for example, by establishing a conduit for effluent to flow incorrectly from the mound to the pool excavation
  • And Avoid installing an above-ground pool that will divert surface runoff into a septic field: The pool, if it is above ground, must be constructed in such a way that surface or subsurface runoff does not direct towards the mound, where it could cause flooding of the septic field, and it must be located in such a way that surface runoff or pool discharge does not become trapped against the mound. If an above-ground pool is located “up hill” from the mound, it should be located at a greater distance from the mound than if it is located “down hill.” Regardless of where it is located, an in-ground pool should be placed further away from the mound than an above-ground one. It is not permissible to empty swimming pools or backwash pool filters into a septic drainage system: It is also necessary to divert pool drainage and/or filter backwash away from the septic system. You should never build a pool on top of a drainfield, soakbed, raised bed septic system, or septic mound: Never build a swimming pool on top of a drainfield or a mound for the following reasons: Installation of a simple, lightweight plastic swimming pool liner and above ground frame, built by tiptoeing onto the drainfield, is still a problem because the impervious area created atop the ground where such a pool is placed prevents transpiration/evaporation of the septic effluent and is likely to also reduce the oxygen level in the soil. Some of the bacteria that we expect to be involved in the breakdown of pathogens in septic effluent require oxygen to function well.

In addition to taking into account the factors listed above, find a pool at least 25 feet away from the nearest area of the mound. If surface drainage repairs are required between the pool and the mound, there should be sufficient space to accommodate their installation.

Reader CommentsQ A

Anon Anon, I don’t advocate doing that. otherwise you risk losing the ability to use the septic expansion field in the future. The field map now includes an extension field because I have a septic system with a leach field in addition to the original field layout. If I wanted to put in an inground pool, could I safely infringe on the expansion field while remaining 25 feet from the actual leach field? Is this possible? Anon OPINION not a reliable source of information Not only would I keep the 5 ft deep pool excavation at least 25 ft away from the septic drainfield, but I would also keep construction equipment away from the drainfield throughout pool building.

  1. That appears to be logical to me.
  2. Is it possible to have a concrete pool built where the old drain field used to be located?
  3. Most likely, you will employ a plumber who is equipped with underground drain detecting equipment to locate the problem.
  4. There are articles on septic tank location and septic drain field location that may be found in the index of linked topics mentioned above, which provide specifics on techniques for locating underground pipes and other equipment such as septic tanks and drain fields.
  5. Thank you for your inquiry; please do not hesitate to contact me if you have any more questions about any of those articles.
  6. Are you able to assist?
  7. That explicitdrywell clearance distance from a swimming pool is not something you’ll find in a construction code, I’m afraid.

Please consider the implications of this material carefully.

There’s also an issue or concern with discharged waste water from a dry well interfering with the pool excavation.

I live in New York, on Long Island, and I was wondering whether there is a minimum distance between an inground pool and a dry well.

I’d love to hear your thoughts!

The 15-foot minimum mentioned in the article above is only a recommendation.

It’s important to study the obstacles against which we prevailed, since even if your code doesn’t explicitly mention distances, you may still desire to avoid the concerns that we explain.

Johnat DISTANCES FOR SEPTIC CLEARANCE You’ll discover some lengths, such as those between potable water lines and septic components, that range from 10 to 25 feet or more depending on the situation.

Considering that a construction permit and permission are nearly always necessary whenever a swimming pool is installed, start by asking your local building department or plumbing inspector what she will accept – after all, she is the final legal authority.

Thank you for your inquiry.

NOTE: Depending on where you live, the codes and rules may differ, or there may be no specific rule at all.

If you need assistance locating your local code specifications on this, please provide me with your nation, city, state, or province and I will do my best to assist you; alternatively, you may contact your local health or building authority.

What is the minimum distance between a swimming pool and a septic drain field?

Jimbo, we’ll be sure to include your comment in the next installment of our article series.

What’s worse, or at the very least more perplexing, is that even when there is a septic *plan* on file, it’s not uncommon to discover that the actual installation differs from the plan.

It is possible that a “as built” design as well as site images will be available during the septic system installation process.

Use of other ground and below-ground survey equipment (e.g., magnets and radar) that is typically not cost-justified for private septic systems- and, in the worst case scenario, excavation utilizing a cross-trench or following known pipelines.

See Inspection of the drainfield using visual clues demonstrates how to locate the drainfield using visual cues.


They will email you the map of the location.

What is the best way to locate my field lines from my septic tank?


I reside in New Jersey, and I have a cesspool.

Is it possible for a swimming pool built on top of a septic system to cause the toilet to bubble and clog, as well as the shower to clog and smell like sewer?

Thanks Dan Is it possible to landscape near an above-ground septic field with trees and other plants?

If you want to build a deck around your pool, you may certainly do so.

If you are able, please send over some images.

The septic field takes up the entire back yard.

Couldn’t I just build a deck and put a 4 ft x 15 ft swimming pool on it? Continue readingCLEARANCE DISTANCES, SEPTIC SYSTEM atCLEARANCE Alternatively, choose a topic from the closely related articles listed below, or browse the entireARTICLE INDEX. Alternatively, consider the following:

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Swimming Pools near Septic Tanks: What You Need to Know

Being able to enjoy your own private swimming pool in the backyard is quite wonderful. You may swim anytime you wish, and you can also have a fantastic time with the kids by participating in a variety of pool games. Swimming happens to be one of the most effective kinds of exercise as well. It provides you a full-body exercise while also increasing your stamina and endurance. However, installing a swimming pool in any portion of your property may not always be a smart decision depending on your circumstances.

When you decide to build a swimming pool in your backyard, you will be required to obtain the necessary licenses from the local authorities.

According to the Public Health Code, you must keep a specified amount of space between your pool and the septic tank to avoid contamination.

The distance between a septic tank and any in-ground swimming pool, on the other hand, must be at least 25 feet in length.

Is It Possible To Install A Pool With A Septic Tank Within Close Range? Factors to Consider

This is undoubtedly one of the most often asked questions by a large number of individuals. Although it is absolutely feasible to put a pool in close proximity to a septic tank, there are a few considerations to keep in mind in this situation.

Find out the Details of Your Property before Deciding upon the Location

One of the most often asked questions by a large number of individuals is certainly “how can I.” Although it is undoubtedly feasible to construct a pool in close proximity to a septic tank, there are a few considerations to keep in mind in this respect.

Septic Lines and Tank

When you look out into your backyard, you may be taken aback by the sheer size of the space. You might believe that you can put a swimming pool almost anyplace you want in your backyard. This, however, may not be the case all of the time. Some septic tanks and sewer lines may restrict the amount of available land on which you may build a pool. In these cases, you may be unable to build your pool. When deciding to build a pool next to a septic tank, there are several regulations that must be followed, which will be described more below.

Eliminating or Relocating a Septic Line

You may find yourself in the position of needing to either remove or relocate a septic line in order to provide adequate room for the installation of your favorite swimming pool. Despite the fact that this is not a typical occurrence, it is still a possibility. This procedure should be reviewed in full with your local septic installation company prior to beginning.

Swimming Pool Installations and Septic Systems

When you decide to build a swimming pool in your backyard, you will be required to obtain the necessary licenses from the local authorities. The permits are often reviewed by the Health Department for two primary reasons. In order to figure out the distance between the septic tank and the intended pool placement, they look through the permits. They also make certain that any restrictions imposed by the pool installation will not be violated in the event that septic tank repair work is required in the near future.

  • The minimum distance between two above-ground pools is 15 feet for any type of above-ground pool.
  • When applying for a swimming pool permit, you must provide a site plan in order to ensure that the pool is properly situated.
  • The fact that the leaching system is far larger than the septic tank should be noted, and this should be depicted on the site plan is beneficial.
  • These illustrations, on the other hand, are not to scale, despite the fact that the measurements should be accurate to some extent.
  • It might be necessary to seek the assistance of a certified septic system contractor or pumper to find the exact position of your tank during such times.
See also:  How Many Units Will A 1000 Gal Septic Tank Accommodate? (Best solution)

Think Carefully Before Installing a Swimming Pool in Your Backyard

In the event that you have a substantial amount of space in your backyard, establishing a personal pool will almost certainly be on your desire list. When it comes to choosing the ideal swimming pool, you have a plethora of alternatives at your disposal. Some of the options available to you include the sort of materials to be used in the construction of the pool, whether you want anabove-ground or in-ground pool, and whether you want a lap pool or one with an infinity edge.

Before making the ultimate choice on whether or not to install a new pool, there are a number of considerations to consider.

What is your motivation for wanting to put a pool in your backyard? Do you want to use it as a form of leisure, or do you intend to have a party and play games by the pool? Alternatively, do you merely want to swim laps in your pool? Some of the things you should ask yourself before establishing a swimming pool are as follows: If you intend to swim laps, a pool that isn’t too deep will be more than adequate. It will be sufficient if the distance is between 4 and 5 feet. If, on the other hand, you intend to leap into the pool from jumping rocks or springboards, a pool depth of around 9 feet is required for safety reasons.

  1. Swimming pools perform best and are most simply constructed on level ground.
  2. Building a pool in difficult soil conditions such as unstable soil, sandy soil, or rocky soil would need a significant amount of effort.
  3. There are two types of swimming pools: above-ground and in-ground.
  4. But the expense of soil extraction and removal is likely to be prohibitively expensive in this case.
  5. In order to construct a low-cost swimming pool, the best alternative is to purchase a prefabricated above-ground pool built of steel with a vinyl liner or fiberglass shell.
  6. Choosing to create an in-ground steel reinforced concrete pool increases the strength of your pool significantly.
  7. The construction of a concrete pool typically takes three months, but the construction of a fiberglass pool takes three days.
  8. It is also true that concrete offers greater flexibility in terms of the depth, size, and design of a swimming pool than other materials.

Choosing the Right Contractor

There are a large number of swimming pool contractors in the area. The selection of the most qualified contractor is critical in ensuring that your dream pool is completed in the most professional manner. The most effective method to begin your search is to ask your neighbors, family members, or even friends for suggestions.

Individuals who already have pools in their backyards are the best people to ask for advice. It is commonly observed that word of mouth may quickly connect you with a reputable builder, and that the contractor would go out of his way to ensure that his reputation is maintained.

Common Pool Mistakes to Avoid

When it comes to constructing a new pool in their backyard, it is common to see people make a number of careless blunders that are easily avoided. It is extremely crucial that you avoid making such typical blunders while building a high-quality pool that you will be able to enjoy for a long time. Many individuals make the mistake of putting their new pool in the wrong spot when they build it. The upshot of this is that they have a difficult time moving around or finding a space to sit by the pool when they want one.

If the area around the pool is not adequately decked, it may result in a variety of difficulties in the long term.

It is preferable to anticipate a great deal of turmoil and dirt during the construction phase.

How Close Can you Install an Above Ground Pool to a Septic System?

Septic systems for residential use have declined in popularity, although there are still a significant number of them in use. They may be put anywhere, including in front of back yards, although they are typically located closer to open spaces. As a result, septic systems will be located in close proximity to or near where individuals intend to install their above-ground pools. Because it occupies the most amount of space in a septic system, the leaching or drain field is frequently the obstacle in the way of a homeowner’s desire to install an above-ground pool.

A few feet from the border of the drain field should be the most it should get near to when it is closest.

THE ANATOMY OF A HOME SEPTIC SYSTEM (So you know what to look for)

Septic systems for residential use have declined in popularity, although there are still a significant number in use. Their placement is flexible, and they may be found both in front of back yards and in open places. Consequently, individuals will prefer to locate their above-ground pools near septic systems or in areas where septic systems are already present. It is generally the leaching or drain field that comes in the way of a homeowner’s plans to install an above-ground pool since it takes up the most space on a septic system’s surface.

A few feet from the edge of the drain field should be the maximum distance it should travel.


In case you weren’t aware, the septic system (which includes the drain field) is primarily responsible for the treatment of human waste. First and foremost, this is a procedure that you do not want to be in the vicinity of since it is unpleasant and harmful. All of the space necessary for this procedure must be provided. It requires ample space to soak into the dirt underneath it, as well as freedom from obstructions on both the top and sides. It is a natural process that requires the presence of nature all around it in order to function properly.

The weight will have no effect on the majority of drain fields.

The outward process of the trash should not be obstructed in any way, even at the top of the waste container.

Furthermore, if you are aware that a drain field is processing human feces, do you really want you and your family to be in that region for any length of time (even if the waste is buried in a groundwater table)? No, not at all.


To the best of my knowledge, there is no set distance between an above-ground pool and a drain field that must be followed by the government. Certainly, depending on where you reside, there will be some local limits imposed by one of the hundreds of local governments that exist in the United States. This is demonstrated by the fact that one town in Central Florida demands a minimum open distance of three meters around a leach field (around ten feet). This encompasses everything, therefore I’m confident that an above-ground pool will be included.

  1. Obviously, every yard is different, and some people don’t have enough space to put their pool in, so they choose to put it right next to their drain field instead.
  2. What I mean by “edge” is the point at which the drain field rocks begin, not the point at which the pipes or unit begin.
  3. Please keep in mind that certain building departments are overly concerned with their own prominence.
  4. In other cases, you may wish to keep the septic site issue to yourself when dealing with them, depending on your circumstances.
  5. It is all up to you.


All homeowners and renters are not created equal. You’d be shocked at how many times I’ve come across a septic system where the homeowner was completely unaware that they even had one, let alone where it was. So, first and foremost, be certain that you have a septic system. If your water bill is low, it is likely that you do not have to pay for sewerage and that you have a septic tank someplace in your yard, either in the front or in the rear. The quickest and most straightforward method of determining the location of your septic system’s drain/leaching field in your yard is to check for a rectangular stretch of grass that is noticeably greener and healthier than the surrounding grass.

  • If you don’t notice any signs of a drain field that are green or healthy, it’s best to seek for the clean-outplug that comes out of the home someplace.
  • It is located in the basement.
  • This is often something like a 4″ PVC threaded plug that is placed just beneath the ground and about a foot or two away from the house’s external wall, depending on the situation.
  • The septic tank may now be found by following the drainage line in the direction away from the home.
  • Consider whether there are any open, clean spaces around the septic tank that might be used for a drain field.
  • If this is the case, you will have to dig around the septic tank to locate the line that leads away from it.

I believe it was the pipe that ran between the home and the tank and contained the clean-outplug. The line that will be sent out will be directed to the distribution box. It is only after you have discovered this that you can determine the location of the drain field.


Now that you’ve figured out where the drain field is, go explore! Alternatively, you may have deduced this from the lush green grass. You can figure out where the perimeter is. NOTE: Newer drain/leaching field designs do not include the usage of rocks or gravel in the surrounding area. For the sake of this post, however, I will assume that the majority of septic systems in the way of or next to an above-ground pool installation site will be gravel-based. The majority of drain fields surround the drain field pipework with pea rock.

The only reliable technique to determine where the drain field begins is to dig down into the yard 6-10 inches into the ground in the region where you believe the drain field will begin.

To discover the drain field chambers in a new sort of drain field that does not employ rocks, you must dig down to the bottom of the drain field.

Stakes or anything that will not wash away should be used to mark the complete perimeter of the drain field.


After reading the information above, you should understand what is going on with that drain field. It should be simple sense to keep your above-ground pool installation away from the water. Even a few feet out from the drain field’s border is OK, but some people must go to great lengths to make a pool match their space.”


When I was building above-ground pools, I came across a number of old drain fields that I didn’t intend to come across. A run-in with an old drain field may be a big pain in the rear-end. There will be a tremendous amount of rock in the planet. Furthermore, you do not want a jumble of rocks left in the ground beneath the pool’s liner. Although it is inconvenient when I come upon an old drain field and have to either dig out the majority of the rocks or cover them with a fresh layer of dirt, it is absolutely OK.

As a result, it is acceptable to build a pool on top of them.

Can You Have an Inground Pool with a Septic System?

There are several advantages to owning a pool. It is good for cooling down in the heat, exercising, relieving tension, and instilling a sense of peace in one’s surroundings. Many people prefer to have a pool in their backyard as a result of these considerations. An installation permit, on the other hand, must be obtained prior to the installation of a pool. Once the necessary permits have been secured, several standards and rules must be followed in order to guarantee that your pool is constructed appropriately.

One of the most often requested topics is whether an in-ground pool may be placed in conjunction with a septic system. This article provides an answer to this question.

Steps Required Before Receiving Your Permit to Install Your In-Ground Pool

A permit is necessary before you can add anything to your house or build anything on it, and the same restrictions apply when you want to install an in-ground pool. Prior to acquiring a permit, you must submit to your city an outline of the site and the location of the pool as it is intended to be. If the design specifies that a septic system will be installed in close vicinity to the pool, this may provide a difficulty since there are restrictions and issues regarding the size of the pool’s leaching system in comparison to the size of the septic system in question.

A 25-foot distance between an in-ground pool and sewage systems is supposed to be maintained.

What Can Hinder A Permit from Being Approved?

Inadequate planning and construction of a pool might result in an expensive error. It is needed to obtain a permission before almost anything may be built in or around your property, according to the majority of local by-laws. If you are unable to gain approval, towns may require that your construction be demolished in order to conduct an examination. It is important to obtain a permission ahead of time in order to avoid this catastrophe. Your strategy, on the other hand, is likely to be refused if it goes above and beyond particular expectations.

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Where Can I Find Information About Septic Systems in my Yard?

If you are unsure about the location of your septic system in your yard, you might consider calling your city council, who will be able to give you with this information. Alternatively, you might consider utilizing a metal detector that is capable of detecting covered tanks. Additionally, a plumbing cleanout snake or a flushable transmitter, both of which may be bought from a professional, can be utilized to complete the task. The second alternative that may be explored is employing a qualified plumbing professional who is knowledgeable in detecting sewage systems and who can use the appropriate instruments and strategies to do this.

After Your Permit Has Been Obtained

As soon as your permit has been approved, you may begin the process of digging the area for your in-ground pool installation. Make careful to adhere to the regulations established by your municipality in order to prevent disappointment or the possibility of losing your permission. Ensure that the appropriate distances are used and that all applicable rules are followed. Consult with your local government, as they will be able to offer you with the right ordinances and regulations that are essential for a smooth installation.

So, yes, it is possible to have an inground pool in conjunction with a septic system. To learn more about how to improve your outside living area, you can request a free copy of the Backyard Escapes booklet right now.

Can I have a Pool and a Septic System?

When you have a septic tank system installed on your property, you will have certain restrictions on what you may do in your yard as a result of this. When building, planting, or simply parking a car, you must always keep the position of the septic tank and the leach field in mind as well. A swimming pool in your yard will have the same effect as putting one in. Does having a swimming pool make sense if you have a septic system? If your home is equipped with a septic system, you can install a swimming pool.

Installing an inground pool is subject to more stringent regulations, and it will almost certainly need to be built at least 15 to 25 feet away from the septic tank or leach lines, depending on your county’s codes.

Additionally, there are numerous additional factors to keep in mind for both above-ground and in-ground pools, including construction equipment, decking, backwashing the filter, and the area where your children will be roaming around barefoot.

Some specifics may alter depending on whether you have a mound septic system or an aerobic septic system, but the essential concepts will remain the same regardless of your system type.

Why a Septic System Interferes with any Pool

When your home’s wastewater system is linked to the city’s municipal sewer system, all of the pipes in your home are connected to a single bigger sewage pipe in either your front or back yard (most likely), and that pipe empties directly into the city’s public sewer system. As a result, when excavating in the yard, you only have to be concerned about one main sewage line, which you should avoid if at all possible. In the majority of situations, this is not a significant concern. However, if your home is equipped with a septic system for waste removal, you will have a lot more to consider and plan around because the septic system will take up a significant amount of space in your yard, and if you have a smaller property, the septic system may take up a significant portion of the available space.

In addition to that underneath, there is a vast, rectangular-shaped leach field or drain field (or soakaway.

It is possible that the leach field will be “smaller” than expected, taking up around 450 square feet in soil that percolates properly, or that it will take up twice as much space, or even more, if the soil’s absorption rate is not ideal.

Excess water (sometimes referred to as “effluent”) is discharged from the septic tank into the leach field system.

A set of subterranean tunnels transports the effluent to a decomposition area where it soaks into the earth. Swimming pools not only need to be kept away from septic tanks, but they also need to be kept far enough away from the huge leach field area to be safe.

Installing an Above Ground Pool with a Septic System

Let’s start with an above-ground pool since they are the easiest to install around a septic system because they require the least amount of planning. In principle, these pools are straightforward to construct and can be placed anywhere in your yard, whether in the front, rear, or side. They are available in a range of sizes, so you can choose between a relatively tiny circular pool and a bigger rectangular pool. Basically, you can set it up wherever you want as long as you have a flat surface to place it on.

The installation does not require the services of a third party.

You don’t have to worry about maintaining them over the winter, and they are significantly less expensive than an in-ground pool.

Stay Clear of the Leach Field

Let’s start with an above-ground pool because they are the easiest to install around a septic system because they have the least amount of considerations. In principle, these pools are straightforward to construct and can be placed anywhere in your yard, whether in the front, back, or side of the house. It is possible to purchase a relatively small circular pool or a bigger rectangular pool, depending on your preference for size. Basically, you can put it up wherever you want as long as there is a flat surface available.

Putting it up yourself is far more cost effective than hiring someone to do it.

You don’t have to worry about maintaining them over the winter, and they aren’t nearly as expensive as an in-ground pool.

  1. By adding weight to the pool, the soil beneath it will be compressed, preventing the leach field from functioning correctly. Even worse, if your lines are not buried as deeply as they should be, you run the danger of actually destroying the leach pipes themselves. The failure of the leach field to adequately drain can result in pooling of septic water on the ground above the leach lines, as well as backflow into your showers and bathtubs, among other problems. Neither of these options is desirable. Nobody likes a puddle of sewage water in their yard, especially if they have children or pets in the house. And who wants noxious sewage waste to be flushed down their bathroom sink? Repairing broken leach lines may easily cost thousands of dollars, and in some cases even tens of thousands of dollars. They are difficult to reach because they should be 6 – 10 inches or more below the surface of the ground, preventing the transmission of air, which is essential for the absorption and evaporation of the effluent, from occurring. Furthermore, the oxygen in the air aids in the further breakdown of waste compounds in the effluent by microorganisms in the effluent. The construction of a pool over a leach field prevents sunlight and air from reaching that region. This will result in the ground underneath remaining wetter than it should be, and it will also hinder the bacterial breakdown process
  2. And

The pool should be at least 10 feet above the ground level of the septic tank and leach field, if not farther out. If you need to access any portion of it for inspection, pumping, or maintenance, you won’t have to worry about your pool blocking your path to it.

Do not Add Water to the Septic Tank or Leach Field area

Adding excessive or superfluous water to a leach field will delay the process since the leach field process relies on water being eliminated through evaporation or filtering down through the earth. Furthermore, if the leach field region becomes oversaturated to the point that it is unable to receive any more water at the present time, you run the danger of the septic tank backing up. Because of the presence of a pool nearby, there are various ways that surplus water might get up on the leach field area.

  • Children and grownups are running about and splashing water out of the pool, respectively. While filling the pool, it overflowed (not that I’ve ever forgotten I had the pool water on. ahem)
  • When draining the pool, it overflowed
  • Using a hose to backwash the filter or clean the filter baffles is recommended. removing the water from the pool at the conclusion of the season There is a leak or rupture in the pool.

In the same way, you don’t want to put any excess water into the septic tank from the pool or other sources. Despite the fact that this seemed like plain sense to me, I later discovered that some builders believe the pool should flow into the septic tank rather than directly into the ground. (I read of a family whose house gutters were constructed such that they would flow into their septic tank! After all, that’s simply asking for a massive backup disaster after a heavy downpour!) To be quite honest, that makes no sense to me because the septic system could never manage that much water, even if you were draining the swimming pool completely.

This may not be an issue if the leach field has excellent drainage, but in any case, I don’t see the point of routing pool water into a septic tank in the first place.

In addition, adding chlorinated pool water to the septic tank would damage the microorganisms in the septic tank that are responsible for breaking down the particles that are there.

The same reason why you should avoid using bleach when cleaning sinks, toilets, and bathtubs: it might kill the good bacteria in the tank, which is undesirable.

Installing an In-ground Pool near a Septic System.

It is also important to avoid adding additional water to the septic tank from your swimming pool. However, I later discovered that some builders believe the pool should flow into the septic tank rather than on the ground, which seemed counterintuitive to me at the time. It was reported to me that one family’s house gutters were constructed to drip into their septic tank! After all, that’s simply begging for a catastrophic backup disaster after a severe rainstorm!) Since you were draining the pool, that makes absolutely no sense to me because the septic system could never handle that much water.

This may not be an issue if the leach field has excellent drainage, but in any case, I don’t see the point of routing pool water into a septic tank in the first place!

Aside from that, adding chlorinated pool water to a septic tank may kill microorganisms in the septic tank that are responsible for breaking down sediments.

Physical Setback Requirements

Because this is a permanent construction, it is obvious that you will want to locate it in the most convenient location for you and your family. However, because an in-ground pool must be situated back a particular number of feet from the septic tank and leach pipes, your septic tank may pose some difficulties with this. This setback requirement will vary from county to county, but it appears that the majority of them demand 25 feet between the pool and the septic system. As a result, depending on your yard size and the position of the complete septic system, you may be limited in your pool placement options, as well as in the size of the pool you may install.

Permits and Such

Because this is a permanent construction, it is obvious that you will want to locate it in the most convenient location for you and your loved ones. Because an in-ground pool must be put back a particular number of feet from the septic tank and leach pipes, your septic tank may provide some difficulties in this situation. Depending on the county, this setback rule may differ, however it appears that the majority of them demand 25 feet between the pool and the septic system. Moreover, because you will have a setback from your property or fence line, your pool’s position and size may be restricted based on the size of your yard and the location of your complete septic system.

What if the Pool Will Not Fit the Yard?

It’s understandable that if you’re having trouble securing permits for an in-ground pool because of the size of your yard or the location of the pool, you might be wondering if it’s conceivable or viable to transfer either part of the septic system or both parts of the septic system. Several factors were taken into consideration when constructing the leach field, including: 1) distance from the home, 2) quality of the soil for drainage, and 3) elevation of the property in relation to the house.

Consider that it will cost at least $10,000 to transfer it.

For those who don’t find this to be an issue and want to build an in-ground pool where they want it, moving the septic system may be a viable option.

You don’t want to dump any pool water into your septic system, whether it’s used to backwash the filter during cleaning or, more importantly, when the pool is being drained for deep cleaning or repair.

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