- A typical residential septic tank is usually about 4.5 feet wide x 8.0 feet long x 6 feet tall. Your septic tank may be a different size however. Best practice is to find and measure your septic tank for accurate calculations. Tanks are typically buried 4 inches to 4 feet deep depending on local site conditions, shape, slope, and other factors.
How do I find out the size of my septic tank?
Consider the Size of Your Property The larger your home, the larger the septic tank you’re going to need. For instance, a house smaller than 1,500 square feet usually requires a 750 to 1,000-gallon tank.
What is septic tank sizing?
Standard size of septic tank in feet:- standard size of septic tank should be 5 feet long by 2.5 feet wide by 3.3 feet in depth. This septic tank has capacity of 1000 litres of liquid wastages ideal for 5 users of house hold.
How do I calculate the size of my septic drain field?
Drainfield Size
- The size of the drainfield is based on the number of bedrooms and soil characteristics, and is given as square feet.
- For example, the minimum required for a three bedroom house with a mid range percolation rate of 25 minutes per inch is 750 square feet.
How often does a 1000 gallon septic tank need to be pumped?
For example, a 1,000 gallon septic tank, which is used by two people, should be pumped every 5.9 years. If there are eight people using a 1,000-gallon septic tank, it should be pumped every year.
What is the average size of a home septic tank?
Common residential septic tanks range in size from 750 gallons to 1,250 gallons. A septic tank is a self-contained unit designed to hold residential wastewater. The system is comprised of two main components: the tank and the drain, or soil absorption field.
What should be the depth of septic tank?
Septic tank shall have minimum width of 750 mm, minimum depth of one metre below water level and a minimum liquid capacity of 1 000 litres.
How big should my drain field be?
A typical septic drainfield trench is 18 to 30 inches in depth, with a maximum soil cover over the disposal field of 36″; or per the USDA, 2 feet to 5 feet in depth.
Can a leach field be too deep?
Drain Field Depth The result is a drain field about 3 to 4 feet deep. Sometimes, however, a drain field may need to be a bit shallower and can result in drain pipes as close to the surface as 6 inches. Underground obstacles can cause this situation.
What are the signs that your septic tank is full?
Here are some of the most common warning signs that you have a full septic tank:
- Your Drains Are Taking Forever.
- Standing Water Over Your Septic Tank.
- Bad Smells Coming From Your Yard.
- You Hear Gurgling Water.
- You Have A Sewage Backup.
- How often should you empty your septic tank?
Can a septic tank never be pumped?
What Are the Consequences of Not Pumping Your Tank? If the tank is not pumped, the solids will build up in the tank and the holding capacity of the tank will be diminished. Eventually, the solids will reach the pipe that feeds into the drain field, causing a clog. Waste water backing up into the house.
How do I clean my septic tank naturally?
You can mix about a 1/4 cup of baking soda with 1/2 cup of vinegar and 2 tablespoons lemon to make your own natural cleaning agent. The baking soda will fizz up to help get the dirt and grime in your tub and drains. It’s a great cleaner and your septic system will thank you!
How Can I Tell the Size of My Septic Tank?
Increasing or decreasing the height of a vent pipe can frequently avoid sewage gas buildup in a building. Regular septic tank pumping is the most effective method of keeping the leach field free and functioning correctly in a septic system. Solids can accumulate in the tank if it is not emptied on a regular basis, causing the leach field to get plugged. It is possible to maintain the right bacterial balance needed to break down solid waste and empty up the leach field by adding a monthly septic treatment.
The failure of a leach field that cannot be removed will necessitate the replacement of that field.
Tips for Determining Your Septic Tank Size
First, check through your belongings for any paperwork that could show the size of your septic tank. It’s a good idea to call the company who installed your septic system to see if they have any information about your system. The business that performed the most recent maintenance work on your septic tank may also be able to supply you with information on the size of the tank. If at all feasible, seek to verify any information you come across. Additionally, the Environmental Health Department of your local county may potentially have some documents on file in their possession.
The suitable size of the tank is determined by the size of the house.
The square footage of a home, as well as the number of bedrooms, rise as the property’s size expands.
Find Accurate Information
While the size of your property and the documents you uncover may offer you with valuable information that will allow you to make an educated approximation regarding the size of your tank, it is still only a guess. An experienced plumbing technician will need to service your system before you can be sure. An skilled plumbing firm can provide you with exact information regarding the size and condition of your tank by pumping and examining it for you. Once you’ve determined the size of your septic tank, you should determine whether or not it’s large enough to meet the demands of your household.
Aside from that, additional home modifications may lead the house to become too large for the tank that is now in place.
The Pink Plumber can help you schedule tank maintenance and get answers to your inquiries regarding septic systems and other plumbing-related issues.
Call The Pink Plumber now to get started. Our skilled plumbers have a combined 50 years of expertise, and we are ready 24 hours a day, seven days a week for emergencies. OUR EXPERT PLUMBERS ARE AVAILABLE TO HELP YOU.
What Size Septic Tank Do I Need
The size of an underground septic tank is referred to as its total volume handling capacity in this article, and it will be discussed in further detail later in this article. For additional information on above-ground septic tanks and systems, see our page on above-ground septic tanks. The minimum septic tank capacity requirements are determined by a variety of variables. State, county, and/or city regulations may specify permitted tank sizes, as well as tank materials and installation.
The size of the septic tank will vary depending on whether it is intended for domestic or commercial usage; in this section, we will cover residential use.
Shortly stated, the required size of a septic tank will be determined by the following factors: (1) the specific septic system type; (2) local government requirements; (3) the compatibility of the ground geology; and (4) the anticipated volume of wastewater depending on the size of the residence.
However, this is not true.
Furthermore, plastic septic tanks will not corrode, are weatherproof, are waterproof, are less expensive, are lighter, and are easier to build.
1) The Specific Septic System Type
There are seven different types of septic tank systems, and the size of the tank required will vary depending on the system you choose. The scope of this article does not allow for a comprehensive discussion of each system type and its associated size requirements. We are referring to traditional gravity-fed anaerobic septic systems in this context when we say “system type.” The anaerobic septic system is the most prevalent type of septic system, and it is the one that most people think of when they imagine a septic tank.
- Generally speaking, there are seven different types of septic tank systems, and the size of the tank required will vary depending on the system you choose. It is beyond the scope of this article to provide an overview of each system type and their size requirements. Conventional, gravity-fed anaerobic septic systems are the sort of system we are talking about here. It is the anaerobic septic system that is the most commonly seen and the one that most people envision when they think of a septic tank or leach field. The following are the seven most popular types of septic systems, and modern polyethylene septic tanks may be used in nearly all of these systems that require a tank, if not all of them.
If your septic tank system is anything other than a traditional, anaerobic system, the instructions in this page may not be applicable in their entirety to your situation.
2) Local Government Regulations
The laws for septic tanks imposed by local governments vary greatly across the United States. In part, this is due to the significantly diverse soil geography and water features that exist from state to state and can even differ by a few miles in some cases. In order to determine the appropriate septic tank size and the best position on the land for installation, it is essential to consult with local government rules first. Take, for example, theWastewater Treatment Standards – Residential Onsite Systemsdocument from the New York State Department of Health, which provides a comprehensive informational overview of codes, rules, and regulations frequently promulgated by governing bodies, as well as common terminology and definitions in the industry.
3) Suitability of the Ground Geology
The subterranean soil type has a significant impact on the efficacy of the system and, consequently, the size of the septic tank. This topic is highly tied to the rules of the local government. In most cases, it is related to the standards and recommendations of a designated authority that regulates septic tank installations, which is typically the department of health. In order to determine whether or not the ground is suitable for a septic tank system, a trained specialist must come out to the prospective installation site and conduct a series of tests.
A perc test will assess whether or not the subterranean soil is capable of handling and filtering septic tank effluent in an appropriate manner.
Whether you are hiring an experienced professional or doing it yourself, it is your obligation to contact your local oversight agency and arrange for perc tests and/or ground area evaluations to be performed.
4) The Expected Volume of Wastewater
The typical amount of wastewater that will be generated and that the septic tank will be able to manage is the most essential factor in determining the size of the septic tank that is required. In a home with simply a septic system, all wastewater is disposed of in the septic tank unless a separate system for managing greywater is in place to handle the waste. In order to calculate and approximate these values for residential dwellings, business structures, and facilities, extensive study has been carried out.
Starting with a 1000-gallon septic tank for residential usage, the advice is to go from there.
Some experts propose adding an additional 250 gallons of septic tank capacity for each additional bedroom over three bedrooms.
This is frequently the case when considering the situation collectively for the entire household rather than individually.
This article has demonstrated that septic tank recommendations are extremely diverse and depend on a variety of factors like where you reside, local government rules, subterranean soil type, house size, and the amount of wastewater that your unique home is predicted to produce.
Minimum Septic Tank Capacity Table
For further information on the minimum septic tank capacity dependent on the number of residential bedrooms, please see the following table:
| Number of Bedrooms | Minimum Septic Tank Size | Minimum Liquid Surface Area | Drainfield Size |
|---|---|---|---|
| 2 or less | 1000 – 1500 Gallons | 27 Sq. Ft. | 800 – 2500 Sq. Ft. |
| 3 | 1000 – 2000 Gallons | 27 Sq. Ft. | 1000 – 2880 Sq. Ft. |
| 4 | 1250 – 2500 Gallons | 34 Sq. Ft. | 1200 – 3200 Sq. Ft. |
| 5 | 1500 – 3000 Gallons | 40 Sq. Ft. | 1600 – 3400 Sq. Ft. |
| 6 | 1750 – 3500 Gallons | 47 Sq. Ft. | 2000 – 3800 Sq. Ft. |
Take note of the following in relation to the table above:
- As defined by the State of New York, the Minimum Liquid Surface Area is the surface area given for the liquid by the tank’s width and length measurements. The range of Drainfield Sizes is depending on the kind of groundwater present. The State of Michigan provides the above-mentioned drainfield recommendations, which might vary greatly depending on local standards and terrain.
Additional Thought: Can a Septic Tank Be Too Big?
In the absence of consideration for cost, it is reasonable to ask: “Can a septic tank be too large?” The answer is a resounding nay. As long as the septic tank is placed appropriately, it is impossible for a septic tank to be too large; the only thing that can happen is that it is too little. According to the majority of suggestions, constructing a larger-capacity septic tank is frequently the safer and more preferable solution. The following are the reasons behind this:
- With a bigger septic tank, you can adapt for changes in household consumption, such as those caused by parties or long-term guests. In the event that your family grows in size or you want to make improvements to your house, such as adding more bedrooms and bathrooms or installing new plumbing fixtures, having a bigger septic tank can save you the expense of installing a new tank.
Takeaways | What Size Septic Tank Do I Need
The septic tank size recommendations offered here are merely that: suggestions. They are built on a foundation of information gathered from government and academic sources. The actual size of the septic tank you require will vary depending on the factors discussed in this article. There is no “one-size-fits-all” solution when it comes to determining the appropriate septic tank size for your property. There is a great deal of variation depending on where you reside. With addition to providing a basic insight into the septic tank and system size that may be most suited to your application, the providedMinimum Septic Tank Capacity Tablecan also assist in cost estimations.
Before beginning any septic tank installation project, check and double-check with the state, city, or local county’s agency that is in charge of septic tanks, soil testing, and permissions.
If you’re searching for a chart of tank sizes, have a look at our page on the many sizes and quantities of septic tanks available.
They are available in both single chamber and double chamber designs.
Septic Tank Sizes Chart: Common Tank Capacities and Measurements
High density polyethylene, abbreviated HDPE, is the most often used material for modern septic tanks, with concrete being the second most common material. HDPE is a heavy-duty grade polyethylene that is used to manufacture a variety of items, including septic tanks, which are available in both underground and above-ground configurations. Because of the robustness and adaptability of HDPE, plastic septic tanks are available in a broad range of volume capacities and measurement measurements to suit any application.
Plastic septic tanks are less expensive than concrete tanks, they are easier to carry and install, they are more resistant to cracking and weathering, and they are available in a variety of forms, volumes, and sizes to satisfy the exact demands of every application.
Our septic tank sizes chart contains the most often used tank capacity and measurements, which should be of assistance. The chart contains the liquid surface area provided by the septic tank’s size, which may be used to assist in selecting the appropriate tank.
Underground Septic Tank Specifications Chart — Standard Septic Tanks
High density polyethylene, abbreviated HDPE, is the most often used material for modern septic tanks, with concrete being the second most popular material. Heavy duty grade polyethylene (HDPE) is used to manufacture a variety of items, including septic tanks, which may be found in both underground and aboveground tank configurations. The robustness and adaptability of HDPE allow plastic septic tanks to be manufactured in a variety of volume capacities and measurement sizes. To the contrary of popular belief, HDPE plastic septic tanks are ideal solutions for onsite waste management systems in both residential and commercial applications.
It can be difficult and time-consuming to shop for and compare specifications for underground and above-ground septic tanks due to the large number of choices available.
The chart provides the liquid surface area provided by the septic tank’s size, which may be used to assist in selecting the most appropriate tank for your situation.
| Volume (Gallons) | Dimensions (L x W x H) | Compartments | Liquid Surface Area (Sq. Ft.) | Manufacturer |
|---|---|---|---|---|
| 500 Gallons | 101″ L x 51″ W x 47″ H | 1 | 35.77 Sq. Ft. | Norwesco |
| 750 Gallons | 96″ L x 48″ W x 63″ H | 1 | 32.00 Sq. Ft. | Norwesco |
| 750 Gallons | 70″ L x 60″ W x 60″ H | 1 | 29.16 Sq. Ft. | Ace Roto Mold |
| 1000 Gallons | 102″ L x 60″ W x 63″ H | 1 | 42.5 Sq. Ft. | Norwesco |
| 1000 Gallons | 102″ L x 60″ W x 63″ H | 2 | 42.5 Sq. Ft. | Norwesco |
| 1000 Gallons | 101″ L x 60″ W x 60″ H | 1 | 42.08 Sq. Ft. | Ace Roto Mold |
| 1000 Gallons | 101″ L x 60″ W x 60″ H | 2 | 42.08 Sq. Ft. | Ace Roto Mold |
| 1250 Gallons | 116″ L x 55″ W x 70″ H | 1 | 44.30 Sq. Ft. | Norwesco |
| 1250 Gallons | 116″ L x 55″ W x 70″ H | 2 | 44.30 Sq. Ft. | Norwesco |
| 1250 Gallons | 118″ L x 58″ W x 72″ H | 1 | 47.53 Sq. Ft. | Ace Roto Mold |
| 1250 Gallons | 118″ L x 58″ W x 72″ H | 2 | 47.53 Sq. Ft. | Ace Roto Mold |
| 1500 Gallons | 135″ L x 55″ W x 70″ H | 1 | 51.56 Sq. Ft. | Norwesco |
| 1500 Gallons | 135″ L x 55″ W x 70″ H | 2 | 51.56 Sq. Ft. | Norwesco |
| 1500 Gallons | 137″ L x 58″ W x 72″ H | 1 | 55.18 Sq. Ft. | Ace Roto Mold |
| 1500 Gallons | 137″ L x 58″ W x 72″ H | 2 | 55.18 Sq. Ft. | Ace Roto Mold |
| 2000 Gallons | 126″ L x 98″ W x 51″ H | 1 | 85.75 Sq. Ft. | Norwesco |
| 2500 Gallons | 159″ L x 99″ W x 51″ H | 1 | 109.31 Sq. Ft. | Norwesco |
| 3525 Gallons | 211″ L x 102″ W x 51″ H | 1 | 149.46 Sq. Ft. | Norwesco |
| 5025 Gallons | 211″ L x 102″ W x 73″ H | 1 | 149.46 Sq. Ft. | Norwesco |
| 10000 Gallons | 356″ L x 101″ W x 107″ H | 2 | 249.69 Sq. Ft. | Norwesco |
Underground Septic Tank Specifications Chart — Low Profile Septic Tanks
The low profile septic tank parameters shown in the accompanying chart provide a general overview.
| Volume | Dimensions (L x W x H) | Compartments | Liquid Surface Area (Sq. Ft.) | Manufacturer |
|---|---|---|---|---|
| 500 Gallons | 97″ L x 48″ W x 42″ H | 1 | 32.33 Sq. Ft. | Norwesco |
| 750 Gallons | 92″ L x 60″ W x 51″ H | 1 | 38.33 Sq. Ft. | Norwesco |
| 750 Gallons | 92″ L x 60″ W x 51″ H | 2 | 38.33 Sq. Ft. | Norwesco |
| 1000 Gallons | 127″ L x 60″ W x 51″ H | 1 | 52.92 Sq. Ft. | Norwesco |
| 1000 Gallons | 127″ L x 60″ W x 51″ H | 2 | 52.92 Sq. Ft. | Norwesco |
| 1250 Gallons | 157″ L x 60″ W x 51″ H | 1 | 65.42 Sq. Ft. | Norwesco |
| 1250 Gallons | 157″ L x 60″ W x 51″ H | 2 | 65.42 Sq. Ft. | Norwesco |
| 1500 Gallons | 157″ L x 69″ W x 51″ H | 1 | 75.23 Sq. Ft. | Norwesco |
| 1500 Gallons | 157″ L x 69″ W x 51″ H | 2 | 75.23 Sq. Ft. | Norwesco |
Underground Septic Tank Specifications Chart — Septic Pump Tanks
The low-profile septic tank parameters shown in the accompanying chart provide an overview.
| Volume (Gallons) | Dimensions (L x W x H) | Liquid Surface Area (Sq. Ft.) | Manufacturer |
|---|---|---|---|
| 200 Gallons | 47″ L x 47″ W x 56″ H | 15.34 Sq. Ft. | Norwesco |
| 225 Gallons | 47″ L x 47″ W x 56″ H | 15.34 Sq. Ft. | Norwesco |
| 300 Gallons | 48.5″ L x 48.5″ W x 53″ H | 16.34 Sq. Ft. | Snyder |
| 300 Gallons | 54″ L x 54″ W x 55″ H | 20.25 Sq. Ft. | Ace Roto Mold |
| 300 Gallons | 54″ L x 54″ W x 54″ H | 20.25 Sq. Ft. | Norwesco |
| 300 Gallons FL Approved | 54″ L x 54″ W x 54″ H | 20.25 Sq. Ft. | Norwesco |
| 500 Gallons | 60″ L x 60″ W x 63″ H | 25.00 Sq. Ft. | Snyder |
| 500 Gallons | 63″ L x 63″ W x 74″ H | 27.56 Sq. Ft. | Ace Roto Mold |
| 500 Gallons | 64″ L x 64″ W x 67″ H | 28.44 Sq. Ft. | Norwesco |
| 525 Gallons FL Approved | 64″ L x 64″ W x 67″ H | 28.44 Sq. Ft. | Norwesco |
Above Ground Septic Tank Specifications Chart – Septic Holding Tanks
The low-profile septic tank parameters shown in the accompanying chart provide a general overview.
| Volume (Gallons) | Dimensions (L x W x H) | Liquid Surface Area (Sq. Ft.) | Manufacturer |
|---|---|---|---|
| 250 Gallons | 69″ L x 49″ W x 19.5″ H | 23.48 Sq. Ft. | NTO |
| 250 Gallons | 84″ L x 40″ W x 17″ H | 23.33 Sq. Ft. | Quadel |
| 300 Gallons | 95″ L x 56″ W x 16″ H | 36.94 Sq. Ft. | Ace Roto Mold |
| 300 Gallons | 95″ L x 56″ W x 16″ H | 36.94 Sq. Ft. | NTO |
| 350 Gallons | 88″ L x 44″ W x 25″ H | 26.88 Sq. Ft. | Quadel |
| 440 Gallons | 91″ L x 72″ W x 16″ H | 45.50 Sq. Ft. | NTO |
| 500 Gallons | 130″ L x 52″ W x 22″ H | 46.94 Sq. Ft. | Norwesco |
| 1000 Gallons | 136″ L x 91″ W x 20″ H | 85.94 Sq. Ft. | NTO |
Due to the possibility of change as well as variation in pricing as a result of sales prices, septic tank costs are not included in these table calculations. Please do not hesitate to contact us if you require any assistance or have any concerns regarding septic tank specifications, shipping, modifications, or anything else. We at the National Tank Outlet are always here to assist you with your liquid handling and transportation requirements. Alek Eccles is a technical writer and professional content developer that works in the technology industry.
Alek’s goal is to promote awareness of technological, chemical, and biological industries, systems, and ideas, as well as rainwater harvesting, plastics/thermoplastics, and containers used for general storage, handling, and transportation, among other things.
Sizes of Septic Tanks & Shapes
Most septic tanks are built of fiberglass, plastic, or reinforced concrete, with certain exceptions. Metal tanks are also available, but because of their tendency to corrode quickly, they are not normally advised.
Septic tanks are available in a variety of shapes, including rectangular, round, and oval, however the design of a septic tank does not normally alter its operation. When selecting a septic tank, the most critical consideration is ensuring that the tank is the appropriate size for your home’s needs.
Concrete Tank Construction
Concrete septic tanks are large and heavy, and their form is commonly rectangular. They’re often built in one of three ways: with a mid-seal, a top-seal, or a monolithic construction. Mid-seal tanks are made up of two sections that are bonded together with mastic sealant to form one unit. A top-seal tank is a one-piece tank with a concrete cover that is attached to the tank. Monolithic cast tanks are constructed in a factory as a single unit, making them more waterproof than other forms of concrete tanks, but they are also more expensive than other types of concrete tanks.
Fiberglass and Plastic Tanks
In circular or capsule-like designs, fiberglass and plastic tanks have a nearly impenetrable waterproof seal and are therefore ideal for use in the marine environment. They are more expensive than concrete units, but because these tanks are formed as a single piece, there are no seams, the tanks are lightweight, and they are more resistant to impact cracks than concrete tanks, according to Atanis Water Tank Co., Ltd. Although they are more expensive than concrete units,
A Range of Tank Sizes
Septic tank capacities are measured in gallons, and are determined by the quantity of sewage that the tank can contain in total. It is necessary for septic tanks to store at least two days’ worth of sewage from your residence in order for the solids to be adequately separated from the liquids before the liquids are allowed to enter the absorption area. The size of the tank is determined by the number of bedrooms in your home. Standard tank sizes are generally 1,000, 1,250, and 1,500 gallons, and they are sufficient for the majority of residences in the United States.
A four-bedroom home requires a tank with a minimum liquid capacity of 1,250 gallons, while a five-bedroom residence requires a tank with a minimum liquid capacity of 1,500 gallons.
Estimating Your Needed Tank Size
The size of the tank is computed using a straightforward formula, while other considerations, such as the soil type, must be taken into consideration. Therefore, it is important to have a professional analyze the site and your property in order to decide the optimal size of tank for your needs and requirements. According to the University of Missouri Extension, to obtain a sense of the minimum size required for your home, multiply 150 gallons each bedroom by two, and then double the total by two to account for the 48-hour retention time required.
Assuming your property has more than six bedrooms, or five bedrooms plus a hot tub, you would multiply 150 times 6, and the resultant figure (900) would be increased by two to give you a minimum liquid capacity of 1,800 gallons.
How Do I Know What Size My Septic Tank Is?
Posting date:Septic tanks are available in a variety of forms and sizes, and it is easy to forget — or never learn — what size septic tank is installed on your property.
Because the size of your septic tank has an impact on how often it should be pumped, it’s crucial to know how big your septic tank is. There are two options for accomplishing this (but only one way to know for certain).
Rely on current records
That documents may have been left behind by the original system installation, the last service company that pumped out your tank, or even the previous owner. You may also call the septic permit offices in your county and ask for a copy of the documents pertaining to your septic system. These documents can offer information about your septic tank’s location, size, and layout, but they are not always correct. Consider looking around the inside of your house for hints as well. The size of the septic tank you require is determined by the number of bedrooms in the house as well as the square footage of the house.
| Bedrooms | Tank Capacity |
| 1 or 2 | 750 |
| 3 | 1,000 |
| 4 | 1,250 |
| 5 | 1,500 |
Hire a septic maintenance provider
Although documentation and the size of your home can provide you with an estimate of the amount of septic tank you may have on your land, this estimate may be nothing more than a best guess at best. It is possible that the documentation is incorrect, and that a former owner installed a larger or smaller tank than was necessary. Having a septic care provider locate, open, and pump your tank is the only method to know for certain the size of your septic tank. At that point, he or she will be able to tell you how big it is and whether or not it is in excellent condition or requires maintenance.
Septic tank size affects pumping schedule
What does it matter whether you know the size of your septic tank, and why is it important? Because it has an impact on how frequently it needs to be pumped in order to maintain top performance. As a general rule, we recommend that you pump your septic tank every three to five years; the smaller the tank, the more frequently it should be pumped. Tanks that are not maintained properly over an extended period of time are more likely to get clogged or fail, necessitating costly repairs or replacement.
We are septic experts
Van Delden Wastewater Systems will assist you with your septic tank needs, whether you need help finding, sizing, or pumping it. We established our first septic system in 1937 and have since become experts in all sorts of septic systems, as well as Clearstream aerobic systems, among other things. Please contact us right away for any of your septic system requirements. Over the course of 80 years, Van Delden Wastewater Systems has proven itself to be the premier Wastewater System provider, supplying San Antonio, Boerne, and the surrounding Texas Hill Country with services you can rely on today and in the future.
What size of septic tank do I need?
Probably one of the last things on your mind when you are constructing a new house is the location of your septic system.
After all, shopping for tanks isn’t nearly as entertaining as shopping for cabinetry, appliances, and floor coverings. Although you would never brag about it, your guests will be aware if you do not have the proper septic tank placed in your home or business.
septic tanks for new home construction
The exact size of the septic tank is determined mostly by the square footage of the house and the number of people who will be living in it. The majority of home septic tanks have capacities ranging from 750 to 1,250 gallons. A 1000 gallon tank will most likely be required for a typical 3-bedroom home that is smaller than 2500 square feet in size. Of course, all of this is dependent on the number of people who live in the house as well as the amount of water and waste that will be disposed of through the plumbing system.
For the most accurate assessment of your septic tank needs, you should speak with an experienced and trustworthy sewer business representative.
planning your drainfield
Here are some helpful hints for deciding where to locate your drainfield when you’re designing it.
- Vehicles should not be allowed on or around the drainfield. Planting trees or anything else with deep roots along the bed of the drain field is not recommended. The roots jam the pipes on a regular basis. Downspouts and sump pumps should not be discharged into the septic system. Do not tamper with or change natural drainage features without first researching and evaluating the consequences of your actions on the drainage field. Do not construct extensions on top of the drain field or cover it with concrete, asphalt, or other materials. Create easy access to your septic tank cover by placing it near the entrance. Easy maintenance and inspection are made possible as a result. To aid with evaporation and erosion prevention, plant grass in the area.
a home addition may mean a new septic tank
Do not make any big additions or renovations to your house or company until you have had the size of your septic system assessed. If you want to build a house addition that is more than 10% of your total floor space, increases the number of rooms, or necessitates the installation of new plumbing, you will almost certainly need to expand your septic tank.
- For a home addition that will result in increased use of your septic system, your local health department will require a letter from you that has been signed and authorized by a representative of your local health department confirming that your new septic system is capable of accommodating the increase in wastewater. It is not recommended that you replace your septic system without the assistance of a certified and competent contractor.
how to maintain your new septic system
Septic tank cleaning and septic tank pumping services are provided by Norway Septic Inc., a service-oriented company devoted to delivering outstanding septic tank cleaning and septic tank pumping services to households and business owners throughout the Michiana area. “We take great delight in finishing the task that others have left unfinished.” “They pump, we clean!” says our company’s motto. Septic systems are something we are familiar with from our 40 years of expertise, and we propose the following:
- Make use of the services of a qualified specialist to develop a maintenance strategy. Make an appointment for an annual examination of your septic system. Utilize the services of an effluent filter to limit the amount of particles that exit the tank, so extending the life of your septic system. Waste items should be disposed of properly, and energy-efficient appliances should be used. Make sure you get your septic system professionally cleaned every 2 to 3 years, or more frequently if necessary, by an experienced and qualified expert
- If you have any reason to believe that there is an issue with your system, contact a professional. It is far preferable to catch anything early than than pay the price later. Maintain a record of all septic system repairs, inspections, and other activities
common septic questions
Here are some of the most frequently asked questions by our septic customers.
How do I determine the size of my septic tank?
Our septic clients frequently ask us the following questions:
How many bedrooms does a 500-gallon septic tank support?
Here are some frequently asked questions by our septic customers.
How deep in the ground is a septic tank?
Your septic system is normally buried between four inches and four feet underground, depending on the climate.
What Size Septic Tank Do I Need? – Drain Doctor Clackamas
The use of septic tanks allows for on-site wastewater management on the property rather than transferring effluent to a municipal treatment plant for treatment. If you’re building outside of a municipality, you’ll need a septic system installed. The septic tank is a self-contained storage tank for wastewater, in which natural bacteria breakdown human waste as a result of the presence of these bacteria. Whether you’re building a home or replacing an existing septic system, you might be thinking, “What size septic system do I need?” In order to answer this question, you must first determine how many bedrooms there are in the house and what size system the Clackamas County Soil’s Department has determined you must install.
They will notify you after a site evaluation (test holespermit) has been completed and submitted to them for approval.
Bedrooms in the Home Set Minimum Tank Size
The size of a septic tank is determined by the amount of liquid waste it must treat. The minimum tank size for a residential property is determined by the number of bedrooms in the residence, according to the Clackamas County Soils Department. When it comes to a home with only four bedrooms or less, the septic tank needs to be at least 1,000 gallons in capacity. A tank with a capacity of 1,500 gallons is required for a larger residence. Nevertheless, according to the standards of the Clackamas County soils department, a greater capacity tank may be necessary for “special or unique waste characteristics, such as flow patterns, volumes, waste strength, or facility operation.” If the property is expected to generate more wastewater than typical, you should consider upgrading to a bigger tank.
Get Help from Professionals to Avoid Hassles
Jerry and Molly, the proprietors of Tthe Drain Doctor’s, remove the bother and confusion out of septic tank pumping, replacement, and new installation for their customers. They will answer all of your questions, explain the procedure, and provide you with an estimate of the cost. They have worked with customers who have failed septic systems and damaged drain fields as a result of not properly maintaining their septic system over the course of more than 35 years. We have a lot of experience with septic problems.
How To Find My Septic Tank
- What is a septic tank
- How do I know if I have a septic tank
- And how do I know if I have a septic tank Identifying the location of your septic tank is critical for several reasons. The Best Way to Find a Septic Tank
- What to Do Once You’ve Discovered Your Septic Tank
You may have fallen in love with your new house because of its appealing good looks and characteristics, but there is almost certainly more to your new home than meets the eye. In many cases, the characteristics that make your house run more effectively and allow you to live a pleasant, contemporary life are not readily apparent. Septic tanks, for example, are an important part of your home’s infrastructure. A septic system is responsible for regulating and managing the wastewater generated by your home.
“How can I locate my septic tank?” is one of the most often requested inquiries we receive.
When your tank’s lid is difficult to locate – especially if you are not the original homeowner – you may be at a loss for what to do or where to look for the lid when you need it.
The majority of the time, all of the components of the septic tank are buried between four inches and four feet below ground level.
In order to do so, it is necessary to first comprehend the functions of septic tanks and septic systems and why it is important to know where yours is located.
How to Locate Your Septic Tank
Your septic tank’s location is not a closely guarded secret. There will be a method for you to locate it and make a note of its position for future reference, and below are a few examples of such methods.
What Is a Septic Tank?
Having a functioning septic tank is an important aspect of having an effective septic system. In the United States, around 20% of households utilize a septic system to handle their wastewater. Houses in rural parts of New England are the most likely to have a septic system, with residences in the Eastern United States being the most prevalent location for septic systems. When there are few and far between residences, it is typically more efficient and cost-effective to employ a septic system to manage wastewater rather than relying on a public sewage system to handle waste water.
- Typically, a septic tank is a container that is waterproof and composed of a material such as concrete, polyethylene, fiberglass, or a combination of these.
- An important function of a septic tank is to hold on to wastewater until any particulates in the water separate themselves from the water.
- Any liquid that remains in the tank eventually drains into a leach field or a drainfield, where it is known as “effluent.” The dirt in the leach field aids in the filtering of the water and the removal of bacteria, viruses, and other pollutants that may be present in it.
- Septic tanks erected in Onondaga County must contain input and outlet baffles, as well as an effluent filter or sanitary tees, in order to effectively separate particles from liquids during the treatment process.
How Do I Know If I Have a Septic Tank?
What is the best way to tell if your home has a septic tank? There are generally a few of different methods to tell. Examining your water bill might help you identify whether or not your house is served by a septic system or is part of the public sewage system in your neighborhood. If you have a septic system for wastewater management, you are likely to receive a charge from the utility provider for wastewater or sewer services of zero dollars. In the case of those who are fortunate enough to have a septic system, it is likely that they may not receive any water bills at all.
- A lack of a meter on the water line that enters your property is typically indicative of the fact that you are utilizing well water rather than public utility water, according to the National Association of Realtors.
- A septic system is likely to be installed in your home if you reside in a rather rural location.
- Septic systems are likely to be installed in all of these buildings, which means your home is likely to be as well.
- When a septic tank is present, it is common to find a mound or tiny hill on the property that is not a natural structure.
Checking your property records is a foolproof method of determining whether or not your home is equipped with a septic system. Your home’s building permit and drawings will almost certainly include details concerning the existence (or absence) of a septic tank on your site.
Why It’s Important to Know the Location of Your Septic Tank
You might wonder why you should bother trying to discover out where your septic tank is. There are several important reasons for this:
1. To Be Able to Care for It Properly
You might wonder why you should bother figuring out where your septic tank is located. A few important causes for this include the following:
2. If You Want to Landscape or Remodel Your Property
If you want to build an addition to your home or perform some landscaping around your property, you will need to know where your septic tank is located. Nothing with deep or lengthy roots should be planted on top of or in the area of your tank, since this can cause problems. If roots are allowed to grow into the pipes of your septic system, it is conceivable that your system will get clogged. When you know where the tank is going to be, you may arrange your landscaping such that only shallow-rooted plants, such as grass, are in close proximity to the tank.
For starters, the tank’s weight might lead it to collapse due to the weight of the construction.
3. If a Problem With Your Tank Occurs
Knowing where your tank is buried might also assist you in identifying problems as soon as they arise. Consider the following scenario: you wake up one morning and see that there is flooding or ponding water in the region surrounding your septic tank – a sign that your system is overwhelmed and that an excessive amount of water is being utilized all at once.
4. Ease of Getting It Fixed
Once you have determined the location of your sewer system, you can quickly send a plumber to it in the event that something goes wrong with the system, saving everyone both time and money. Get in Touch With A Plumber Right Away
1. Use a Septic Tank Map
Once you have determined the location of your sewer system, you can quickly direct a plumber to the tank if an issue arises, saving both time and money for everyone involved. Immediately Contact a Plumber
2. Follow the Pipes to Find Your Septic Tank
Whether or not there is an existing map of your septic tank on file, or whether or not you choose to develop one for future reference or for future homeowners, you will still need to track down and find the tank. One method of accomplishing this is to follow the sewer lines that lead away from your residence. The septic tank is situated along the sewage line that goes from your home and into the yard, as we’re sure you’re aware. Find a four-inch sewer pipe in your basement or crawl space. This is the line that will lead to your septic system and should be accessible from the ground level.
- In general, though, you’re searching for a pipe with a diameter of four inches or more that leaves your home via a basement wall or ceiling.
- By inserting a thin metal probe (also known as a soil probe) into the earth near the sewage line, you can track the pipe’s location.
- The majority of septic tanks are located between 10 and 25 feet away from your home, and they cannot be any closer than five feet.
- Going via the sewage line itself is another method of locating the septic tank utilizing it.
- Drain snakes are typically used to unclog clogs in toilets and drains, and they may be used to do the same thing.
- When the snake comes to a complete halt, it has almost certainly reached the tank.
- While drawing the snake back, make a note of how far it has been extended and whether it has made any bends or turns.
- When looking for your septic tank, you may use a transmitter that you flush down the toilet and it will direct you straight to the tank.
If you only want to keep an eye on the condition of your tank and don’t need to dig it up and inspect it, you may thread a pipe camera into the sewer pipe to see what’s happening.
3. Inspect Your Yard
Septic tanks are designed to be as unobtrusive as possible when they are erected. With the passage of time, and the growth of the grass, it might be difficult to discern the visual indications that indicated the exact location of your septic tank’s installation. However, this does not rule out the possibility of finding evidence that will take you to the location of your septic tank in the future. First and foremost, you want to rule out any potential locations for your septic tank, such as:
- Tanks are designed to be as unobtrusive as possible when they are erected. With the passage of time, and the growth of the grass, it might be difficult to discern the visual indications that indicated the exact location of your septic tank’s placement. There will still be hints to guide you to the position of your septic tank, though, so don’t rule out looking for them. You should start by eliminating potential locations for your septic tank, such as the following:
Once you’ve ruled out any potential locations for your tank, it’s time to start hunting for indications as to where it may be hiding in plain sight. Keep your eyes peeled as you go about your property, looking for any inexplicable high or low points that might suggest the presence of an underground tank. When looking at your property, you could see a hill or mound on the ground, which is frequently an indication that there is a septic tank nearby. One further item to consider while searching for the right septic tank for your home is the amount of grass or other foliage in your yard.
Alternatively, if the tank was not adequately buried, you may observe a “bald patch,” which is an area where the grass is struggling to grow in the vicinity.
4. Talk to Your Neighbors
If your neighbors have septic systems as well, they may be able to assist you in locating your tank. Inquire of your neighbors about the location of their septic tanks in relation to their residences. Having a polite conversation with your neighbors regarding septic systems not only provides you with a means to figure out where yours is, but it may also serve as a friendly introduction to the other residents of your community.
5. Look for Your Septic Tank Lid
It is only the first step in the process to discover where your septic tank is located. After you’ve located your tank, the following step is to locate the lid. You can locate it with the help of your soil probe. The majority of septic tanks are rectangular in shape and measure around five feet by eight feet. The perimeter of the tank should be marked with a probe once it has been probed around. A shallow excavation with a shovel within the tank’s perimeter and near the center (or broken into halves for a two compartment tank) should show the position of the lid or lids if you are unable to feel them by probing.
The tank itself is likely to be filled with foul-smelling vapors, if not potentially hazardous ones.
What to Do After You Find Your Septic Tank
Once you’ve determined where your tank is, it’s time to bring in the specialists. Trust us when we say that opening a septic tank is not something that just anybody wants to undertake. Concrete septic tank lids are extremely heavy and must be lifted using special lifting gear in order to be removed. Since the vapors are potentially dangerous due to the contents of the tank, please respect our advice and refrain from attempting to open the tank yourself. An exposed septic tank can be hazardous to anybody wandering around your property’s perimeter, and if someone were to fall into it, it might be lethal owing to the toxicity of the sewage in the tank.
However, before you send in a team of experienced plumbers, there are a few things you can do to ensure that others do not experience the same difficulty locating the tank and to make locating the tank in the future easier.
1. Mark Its Location
The pros should be contacted as soon as you’ve discovered your tank. a. Don’t kid yourself, draining and cleaning a septic tank is not something that just anybody wants to undertake. A special lifting equipment is required to remove concrete septic tank lids since they are quite heavy. Because of the contents, the gases can be poisonous; thus, please respect our warning and do not attempt to open the tank on your own own. An exposed septic tank can be hazardous to anybody wandering around your property’s perimeter, and if someone were to fall into it, the toxicity of the waste might be lethal.
2. Take Care of Your Septic Tank
Taking proper care of your tank may save you hundreds of dollars over the course of its lifetime. The expense of maintaining your system could be a few hundred dollars every few years, but that’s a lot less than the thousands of dollars it might cost to repair or replace a damaged tank or a malfunctioning septic system. Two strategies to take better care of your septic tank and system are to avoid utilizing your drain pipes or toilets as garbage cans and to use less water overall. Things like paper towels, face wipes, and cat litter should not be flushed down the toilet since they are not designed to be flushed.
In addition, installing low-flow faucets and high-efficiency toilets can help you reduce the amount of water used in your home.
For example, you don’t want to be washing load after load of laundry or running your clothes washer at the same time as your dishwasher all at the same time.
Call a Professional Plumber
Maintenance of a septic system is not normally considered a do-it-yourself activity. In the Greater Syracuse region, whether your septic tank requires pumping out or cleaning, or if you want to replace your tank, you should use the services of a reputable plumbing firm to do the job right. If you’ve attempted to locate your septic tank on your own and are still unsure of its position, it may be necessary to enlist the assistance of a professional local plumber. Our team at Mr. Rooter Plumbing of Greater Syracuse can assist you with locating, maintaining, or replacing your home’s sewage tank.
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How Often I Need To Get My Septic Tank Pumped?
What is the recommended frequency of septic tank pumping? How often does a septic tank need to be drained and cleaned? A septic tank should be pumped and emptied once every three to five years, as a general rule of thumb. Septic-disposal tanks are often used by houses located outside of urban areas since they do not have access to city sewer connections. A septic tank is an ecologically beneficial, safe, and natural solution to handle waste generated by a home or other building. A septic tank system may endure for many years if it is cared for, maintained, and pumped on a regular basis.
Because the solids (or sludge) are far heavier than water, they will sink to the bottom of the tank, where germs and bacteria will consume and dissolve them.
The intermediate layer of watery effluent will be discharged from the tank by way of perforated subterranean tubes to a drain or leach field, respectively.
Over time, an excessive amount of sludge will reduce the bacteria’s capacity to break down waste and will cause it to overflow into the drain field.
The question is, how often should you have your septic system pump out?
In general, the majority of sewage-disposal tanks have capacities ranging between 1,000 and 2,000 gallons.
The size of the tank has a role in deciding how frequently it should be pumped, among other things.
The size of a household is important.
In order to accommodate a 3-bedroom house, the size of the tank must be bigger than that required for a 2-bedroom house.
Consider chatting with them and enquiring about the size of their septic tank in relation to the number of people that live in their residences.
Generally speaking, increasing the number of people living in a home results in increased waste production, which affects the frequency with which a septic tank must be cleaned.
Take into consideration the whole amount of wastewater generated, which includes laundry, dishwashing, and showers.
Water consumption that is efficient can help to lengthen the life of a septic system and reduce the likelihood of blocking, supporting, and leaking.
To save time, it is preferable to spread out washing machine use over the week rather than performing many loads in one day.
Make your septic tank last longer by using environmentally friendly detergents around your house, purchasing an energy-efficient cleaning gadget that uses less water, and installing a filter to collect artificial fibers that the bacterial bacteria in your septic tank are unable to break down.
The food will not be broken down into tiny enough pieces to pass through the septic tank filter if the disposal is used.
Other strategies to assist the septic tank include taking shorter showers and installing low-flow shower heads or shower circulation restrictors to lower the amount of water entering the septic tank and allowing it to function more efficiently.
Even while maintaining a septic tank system isn’t that expensive, the expense of collecting and repairing or replacing a system that has ceased operating as a result of negligence is significantly higher.
In some cases, other systems may be capable of waiting up to 5 years between septic pumpings.
The frequency with which the tank must be cleaned is determined by the amount of waste present in the tank, rather than by a fixed time period.
South End Plumbing specializes in a wide range of plumbing services, so keep in mind that we are only a mouse click away.
We also specialize in leak detection; please contact us for more information. South End Plumbing is one of the few organizations that will provide you with a no-obligation quote. To book a visit, please call us at 704-919-1722 or complete the online form.
