Are cisterns illegal? This was a question that had been boggling my mind lately. I live in an area where water management is a critical issue, and I saw many households installing cisterns to store rainwater to address this problem. But, to my surprise, I found out that some regions deemed such practices illegal. My initial reaction was confusion, followed by frustration, and then curiosity. So I decided to dig deeper and find out why installing cisterns became such a contentious issue.
Water scarcity can be a significant problem in many regions globally. One solution to deal with such a crisis is rainwater harvesting. Cisterns are an effective and efficient way to store rainwater for several household purposes such as gardening, cleaning, and even drinking (after proper treatment). However, despite the many benefits of cisterns, there are some areas where they are not legal. This perplexed me, and I wanted to know the root of this issue.
As I dove into the research, many factors were at play. Legal implications, building codes, and water rights laws were some of the factors affecting the legality of cisterns. Some areas had stringent laws to prevent any unauthorized water usage, while others had outdated legal frameworks that didn’t account for contemporary water management practices. With so much variation, it became apparent that the legality of cisterns is not a straightforward issue. In this article, I aim to provide a comprehensive overview of the factors that contribute to determining whether cisterns are illegal or not, and how getting them installed can be a valuable practice to combat the water crisis.
Types of cisterns
Cisterns are a reliable way of collecting and storing rainwater. Depending on your needs, budget, and location, there are different types of cisterns to choose from. Here are some of the most common types of cisterns:
- Concrete cisterns: These are the most common type of cisterns used for water storage. They are durable and can last for decades with proper maintenance. Concrete cisterns are also known for their insulation properties, which help keep the stored water cool in summers and warm during winters. They can be customized to any size and shape, depending on the available space and your specific water needs.
- Steel cisterns: These are prefabricated cisterns made of steel and coated with a layer of epoxy to resist corrosion. They are easy to install, lightweight, and ideal for small-scale water storage systems. Steel cisterns are also known for their affordability, making them a popular choice for homeowners on a budget.
- Plastic cisterns: These are made of high-density polyethylene or other plastic materials and come in a variety of sizes and shapes. Plastic cisterns are lightweight, easy to transport, and require minimal maintenance. They are a good option for those who want to install a cistern in a hard-to-reach location.
Choosing the right type of cistern can help you maximize your water harvesting potential and ensure a steady supply of clean water all year round. It is important to consult with a professional to determine the appropriate size, material, and installation requirements for your cistern system.
Benefits of using a cistern
Water is a precious resource and we must do everything we can to conserve it. One way of ensuring that we have enough water is by using a cistern. A cistern is basically a container that is used to collect and store rainwater. There are many benefits to using a cistern, such as:
- Reduce Water Bills: By using a cistern to collect and store rainwater, you can reduce your water bills significantly. Depending on your location and usage, you can save up to 50% on your water bill.
- Environmentally Friendly: Water is a precious resource and by using a cistern, you are doing your part in conserving it. Additionally, you are reducing the demand for municipal water which reduces the amount of energy required to transport and treat the water.
- Alternative Source of Water: In cases where municipal water is not available, a cistern provides an alternative source of water. This can be useful in rural areas or during emergencies.
When it comes to choosing a cistern, there are several factors to consider such as size, material, and location. The size of the cistern will depend on the amount of rainfall in your area and your water usage. The material of the cistern can range from plastic to concrete to fiberglass. The location of the cistern must be chosen carefully to ensure that it is accessible for maintenance and that it does not pose a risk of contamination to the stored water.
Overall, a cistern is a great way to conserve water, reduce your water bills and contribute to a sustainable environment. It is worth considering if you are looking to make a positive impact on the environment while also saving money.
| Advantages of using a cistern: |
|---|
| Reduces water bills |
| Environmentally friendly |
| Provides an alternative source of water |
Choosing a cistern:
- Consider size, material, and location
- Size should be based on rainfall and water usage
- Material can range from plastic to concrete to fiberglass
- Location must be accessible for maintenance and pose no risk of contamination
Required permits for cistern installation
Installing a cistern on your property may seem like a simple enough project, but it’s important to understand that it requires proper permits and a thorough understanding of local regulations. Here’s what you need to know before installing a cistern:
- Firstly, it’s important to research your area’s regulations and requirements for cistern installation. You can usually find this information on your local government’s website, or by consulting with them directly. Some areas may require a building permit or plumbing permit, while others may not allow cisterns at all.
- If a permit is required, you’ll need to apply for one and provide the necessary documentation. This could include a site plan, design drawings, and details about the materials and installation process. You may also need to pass certain inspections before and after the installation process.
- Even if a permit isn’t required, it’s still important to ensure that your cistern is installed correctly and safely. Be sure to follow recommended guidelines and work with a professional, licensed contractor who can help you navigate the installation process.
Additional considerations
Aside from permits, there are a few other things to keep in mind when installing a cistern:
- Location: Your cistern should be installed on stable, level ground and away from any potential contaminants (such as septic systems or chemical storage areas). It’s also important to consider any potential obstructions, such as trees or underground utilities.
- Maintenance: Cisterns require regular maintenance to function properly, including cleaning and disinfecting. Make sure you understand the maintenance requirements for your specific cistern and factor that into your decision-making process.
- Environmental impact: Depending on your area, installing a cistern could have an impact on the local environment. For example, if you’re in an area with a high water table, installing a cistern could affect groundwater levels. Consider consulting with a local expert to understand any potential environmental effects.
Permitting requirements by state
While cistern permitting requirements can vary depending on your specific area, here’s a general overview of common requirements by state:
| State | Permit required? | Additional requirements |
|---|---|---|
| California | Yes (building permit) | Inspections required |
| Colorado | No permit required | |
| Florida | Yes (building permit) | Engineering plans required |
| New York | No permit required | |
| Texas | Varies depending on location | May require septic permit |
Remember to always check with your local government before installing a cistern on your property to ensure that you’re following the proper regulations and requirements.
Cistern regulations by state
Cisterns have gained popularity in recent years as a sustainable method of water conservation. However, before installing one, it’s important to research the regulations governing cistern use in your state. Here’s a breakdown of the regulations by state:
- California: Requires permits for cisterns larger than 5,000 gallons and prohibits the use of rainwater for potable purposes.
- Florida: Allows the use of cisterns but requires backflow prevention devices to prevent contamination of the municipal water supply.
- Texas: Allows the use of cisterns but requires a permit for systems larger than 1,500 gallons and restricts the use of cisterns for drinking water purposes.
Permitting and regulations
Obtaining the necessary permits for cistern installation can be a confusing process, as regulations vary by state and even by county. It is important to research local regulations and obtain any necessary permits before installing a cistern to ensure compliance with environmental and zoning laws. In some cases, cisterns may require regular inspections to ensure compliance with regulations and to prevent contamination of the water supply.
Cistern tax incentives
Certain states offer tax incentives for cistern installation. For example, Arizona offers a state tax credit for up to 25% of the cost of installing a rainwater harvesting system, including cisterns. Other states, such as Colorado, offer discounts on property taxes for homeowners who install cisterns. Be sure to research tax incentives in your state to take advantage of cost-saving opportunities.
Comparing cistern regulations by state
The following table provides an overview of cistern regulations by state:
| State | Permit required? | Restrictions |
|---|---|---|
| Alabama | No | None |
| Arizona | Yes | Prohibited for indoor use |
| California | Yes | Prohibited for potable use |
| Colorado | No | None |
| Florida | No | Backflow prevention required to prevent contamination of municipal water supply |
| Texas | Yes | Prohibited for potable use |
Be sure to research local regulations and restrictions before installing a cistern to ensure compliance with laws and to take advantage of tax incentives where available.
Health concerns related to cistern use
While using a cistern for collecting rainwater can be a great way to save on water bills and conserve precious resources, it’s important to be aware of the potential health risks associated with cistern use. Here are some of the health concerns you should consider:
- Contamination from wildlife or debris: Depending on where you live, your cistern may be vulnerable to contamination from animals or debris that comes in with the rainwater. This can introduce harmful bacteria, parasites, or other pathogens into your water supply.
- Chemical contamination: If you’re using your rainwater supply for drinking, cooking, or bathing, you need to be careful about chemical contamination. Polluted air, acid rain, or chemical runoff from nearby fields, roads, or industrial sites can all contribute substances to your water that may be harmful if consumed.
- Bacterial and viral growth: If you don’t have adequate protection against contamination in your cistern, it can become a breeding ground for bacteria, viruses, and other microorganisms. These can spread easily throughout your water supply and cause illness or infection if ingested.
So, what can you do to mitigate these health risks? Here are some best practices:
- Make sure your cistern is well-designed and properly installed to minimize the risk of contamination from wildlife, debris, or chemical runoff. Consult with a professional if you’re unsure about how to set up your cistern correctly.
- Install appropriate filtration and treatment systems to remove bacteria, viruses, sediment, and other impurities before using your rainwater supply for drinking or cooking. Regular maintenance and testing of your water supply can help ensure that it remains safe and healthy to use.
- Educate yourself about the potential health risks associated with cistern use and take precautions to minimize your exposure to harmful substances. Use gloves, masks, and protective clothing if you need to handle chemicals or debris that may be present in your cistern.
Conclusion
While it’s true that cisterns can be a great way to save money and conserve water, it’s also important to be aware of the potential health risks associated with their use. By taking the proper precautions and following best practices for cistern maintenance and treatment, you can help ensure that your water supply remains safe and healthy to use.
| Health concerns | Possible solutions |
|---|---|
| Contamination from wildlife or debris | Install a leaf guard or inlet filter to prevent debris from entering the cistern. Use a fine mesh to keep animals out of the inlet. |
| Chemical contamination | Have your water supply tested regularly by a professional lab. Install a carbon filter or reverse osmosis system to remove impurities. |
| Bacterial and viral growth | Install a UV disinfection system or chlorine injection system to kill bacteria and viruses. Keep your cistern clean and well-maintained to prevent bacterial growth. |
Remember, the health of your family depends on the quality of your drinking water. Take the necessary steps to protect yourself and your loved ones from the potential health risks of cistern use.
Cost of Cistern Installation and Maintenance
Installing a cistern can be a pricey investment, but the long-term benefits can outweigh the initial installation costs. The cost of cistern installation depends on several factors like the size of the tank, the material it’s made of, and if excavation is required. On average, a basic cistern installation can cost between $2,000 to $5,000.
When it comes to maintenance, cisterns are relatively low-cost since they require minimal upkeep. Since rainwater is naturally filtered, the only recommended maintenance is to empty and clean the tank every few years, which can cost around $300 to $500 for professional cleaning services.
The Cost of Cistern Installation and Maintenance in Detail:
- Cistern Materials: Cisterns can be made out of a variety of materials, including concrete, plastic, and steel. The material you choose will impact the overall cost of the cistern. For example, a concrete cistern is durable and can last for decades, but it also tends to be one of the most expensive options, while plastic tanks are less expensive and easier to install but may not be as durable.
- Size of the Cistern: Determining the right size of your cistern will depend on the size of your rooftop and the average rainfall in your area. Generally speaking, the bigger the tank, the more expensive it will be to install.
- Excavation: If excavation is required to install the cistern, this can add to the overall installation cost. The price will vary depending on the amount of excavation required and the equipment needed.
- Maintenance: Cleaning your cistern is essential to ensure that there is no buildup of debris, algae or bacterial growth. The cost of professional cleaning services can range from $300 to $500, while some homeowners opt to DIY the cleaning process.
- Pump System: Depending on the size of your property, you may need to install a pump system to distribute collected rainwater. This can add to the installation costs, but also increases the efficiency of the cistern system.
- Water Testing: It’s important to test the quality of the water you are collecting to ensure that it’s safe for use in the garden or inside your home. The cost of water testing will depend on the quality of the lab you choose to use.
The Bottom Line
While the initial installation of a cistern can be a big investment, the long-term benefits can pay off. Collecting rainwater not only helps reduce your water bills, but it also reduces the strain on the public water supply. Additionally, minimal maintenance is required, so once the cistern is installed, it serves as a low-cost, low-maintenance solution for water collection and conservation.
Alternatives to cistern use for water conservation
While cisterns are an effective way to save water, they may not be suitable for everyone due to zoning laws or limited space. Here are some alternative methods for conserving water:
- Install low-flow fixtures: Low-flow showerheads, faucets, and toilets can significantly reduce your water usage without sacrificing functionality. Purchasing WaterSense-certified fixtures can ensure that you are using the most efficient models on the market.
- Plant a drought-tolerant garden: Opting for plants that require less water is another way to conserve water. Native or drought-tolerant plants are well-suited for regions with dry conditions and can help reduce your water bill while providing an aesthetically pleasing landscape.
- Capture graywater: Graywater is wastewater from sources such as washing machines, sinks, and showers that can be repurposed for irrigation. This is an effective way to reduce your water usage at home and can be accomplished with a simple plumbing setup.
Additionally, there are more advanced methods for conserving water that may require a greater investment upfront but can lead to significant long-term savings:
One option is a rainwater harvesting system, which functions similarly to a cistern but is typically larger and designed to capture rainwater runoff from your roof. The collected water can then be used for irrigation, flushing toilets, washing clothes, and more.
| Pros | Cons |
|---|---|
| Can provide a significant amount of water for non-potable uses | May not be feasible for all homes due to zoning laws or limited space |
| Can reduce strain on municipal water supplies | Requires a higher upfront investment |
| Can reduce water bills | May require additional maintenance and upkeep |
Another option is a graywater treatment system, which can treat and disinfect graywater to a standard suitable for reuse. This system can be expensive but can provide a virtually endless supply of water for non-potable applications throughout your home.
Ultimately, the best method for conserving water will depend on your specific needs and circumstances. Researching local regulations and consulting with a professional can help you determine which options are feasible and effective for you.
FAQs About Are Cisterns Illegal
1. Are cisterns illegal?
No, cisterns are not illegal. In fact, they are a great way to conserve water and save money on your water bill.
2. Do I need a permit to install a cistern?
It depends on where you live. Some municipalities require a permit to install a cistern, while others do not. Check with your local government to find out their regulations.
3. Are there any size restrictions on cisterns?
Again, this varies by location. Some areas have restrictions on the size of cisterns you can install. It’s best to check with your local government to find out.
4. Are there any water quality concerns with cisterns?
If a cistern is properly installed and maintained, there should be no concerns about water quality. However, it’s important to regularly check the water for any contaminants.
5. Can I use water from my cistern for drinking?
It’s not recommended to use water from a cistern for drinking without proper filtration and treatment. The water is typically used for outdoor watering, flushing toilets, and other non-potable purposes.
6. How much money can I save by using a cistern?
The amount you can save depends on how much water you use. However, it’s estimated that a cistern can save a household up to 40% on their water bill.
7. How often should I clean my cistern?
It’s recommended to clean your cistern at least once a year or more frequently if you notice any build-up or contamination.
Closing Title: Don’t Be Afraid to Use a Cistern!
Thanks for reading our article about whether cisterns are illegal. We hope we’ve eased any concerns you may have had about using a cistern. Remember, they’re a great way to conserve water and save money on your water bill. If you’re thinking about installing a cistern, be sure to check with your local government for any regulations or permit requirements. Thanks again for reading and come back soon!