Rainwater Tanks
We install durable, food quality water tanks for potable drinking water near the San Antonio Texas Hill Country.
Water Storage Tanks
We install durable, food quality water tanks for potable drinking water near the San Antonio Texas Hill Country.

Buy water tanks in the Texas Hill Country.

Texas Land Authority installs water storage tanks near Boerne, Texas for rainwater harvesting.

Interested in rainwater collection? Do you need water tanks for additional water storage? Trust the experts at Texas Land Authority. We are a US Veteran owned and operated company. We deliver and install water storage tanks and cisterns throughout the Texas Hill Country region.

Our service areas include Boerne, Cordova Estates, Cordillera Ranch, Kerrville, Blanco, Canyon Lake, Schertz, Bulverde, Spring Branch, Blanco, and Marble Falls, Texas.

We offer a variety of water tank options, including Aqualine steel tanks, galvanized cisterns, steel rainwater tanks, NFPA fire tanks, and Enduraplas polymer tanks. Texas Land Authority assists in selecting the most suitable water cistern and rainwater collection system based on individual lifestyle and water harvesting requirements.

Our comprehensive rainwater harvesting packages include acquiring, transporting, and setting up the water storage tank of your preference. Choose from a diverse range of food-grade water tanks including the Aqualine metal water tanks or Enduroplas polymer tanks. Each tank is coated to prevent corrosion and is approved as a potable water source.

How to choose the right rainwater tanks for your rain harvesting system.

Collecting rainwater for potable drinking water is a proactive approach to water conservation and environmental sustainability. When choosing rainwater collection tanks, consider your property size and water collection surface area. These factors will determine the tank size you need to harvest and store your rainwater effectively. Other considerations include the annual average rainfall and the anticipated water requirements for your unique situation.

It is important to choose rainwater storage tanks based on the intended use.

Need potable drinking water for a family of five?
Want to water your landscape with harvested rainwater?
Do you need water storage tanks for your livestock?

Which is the best water storage tank or water cistern to collect and store potable water?

We begin by scoping your project requirements, assessing your site, and determining your rainwater collection needs.
Next, we excavate your pad site and install high-quality water storage tanks and water filtration systems to provide clean, potable drinking water.

Not sure where to begin? We’ve got you covered.

Shop our extensive selection of water storage tanks and rainwater cisterns here!

We help you collect rainwater and store potable water near San Antonio, Texas.

Aqualine Water Tanks

Buy Aqualine water storage tanks near San Antonio, Texas.

Aqualine raintanks are made of premium steel metal or polyethylene plastics, coated to prevent corrosion.
Aqualine water tanks are more likely to be resistant to rust and block UV rays.
The experts at Texas Land Authority install all types and sizes of Aqualine water storage tanks for potable water, rainwater collection, and water storage and filtration.

Corrugated metal water tank, Texas Land Authority, San Antonio

Shop Aqualine Water Tanks

Enduraplas Water Tanks

Texas Land Authority is a premier dealer of Enduraplas Poly Water Tanks.

Enduraplas rainwater collection tanks feature total sunlight blocking, which means no algae growth.
Built with food-grade poly structure to provide safe, potable drinking water.
Built with premium components, the rain tanks superior roof structure is designed to mitigate the risk of a collapse.
This water storage tank is available in four colors and multiple sizes.
If you are in to rainwater harvesting, this water cistern is a great choice.

Enduraplas plastic water tank for sale near San Antonio, Texas

Other Polymer Water Tank Brands

We install most all polymer water tank brands of your choice.

If you acquire, have purchased, or choose to purchase, poly water tanks from other sources or manufacturers, the experts at Texas Land Authority can professionally install them along with state-of-the-art filtration for potable water or use for landscape and livestock.

Polymer plastic water tanks for sale near San Antonio, Texas

Five things to consider when choosing a rainwater storage tank in the Texas Hill Country.

Assess your site requirements before installing rainwater collection tanks.
The first step in creating a rainwater harvesting system is to prepare your property for water tank installation. Begin by assessing your rainwater collection site, and ask yourself the following questions:
- How easy is it to access the property?
  
  Will there be fences, gates, or barriers to navigate around?
  
  Will tree removal or land excavation work be required?
Knowing these variables will help when planning water tank delivery and installation.
Calculate the square footage of your rainwater collection surface to determine the best rainwater cistern for your needs.
Here’s a simple rainwater collection formula from the website, surfrider.org, a site dedicated to the preservation of the world’s oceans, waves, and beaches.
- “For every 1” of rain and 1,000 square feet of impermeable surface (roof, driveway, etc), about 620 gallons are generated. Meaning, you can capture about .62 gallons per sq ft. To figure out the square footage of a surface, multiply the width x length. The square footage of a roof is the same whether it is pitched or flat.” ( surfrider.org,)
Estimate the average annual rainfall of your Texas Hill Country property to determine how much rainwater you can collect.
- The average rainfall in the Texas Hill Country is between 18 and 30 inches, with heavier rainfall near New Braunfels and less rain west near Kerrville, Texas.
- To determine the size of the water storage tank you will need for your rainwater harvesting system, do the following calculation: .62 gallons per sq ft x available collection area x average rainfall.
Example: .62 gallons x 1000 sq ft x 30 inches of rain = 18,600 gallons per year
Consider your requirements for rainwater collection and potable water storage.
- If you are collecting rainwater as your primary water source, make sure to choose a water tank that is conducive to storing potable water. You do not want the water to be affected by UV rays which can promote algae growth and spoil your water supply. Our Enduraplas and Aqualine tank selection are both approved as a potable water source.
Water tank durability and longevity:
- When building a rainwater harvesting system, it’s important to consider the expected longevity and performance of your water storage tank. Some rainwater tanks are built to last longer than others, and some are more resistant to rust and UV exposure. To ensure you get the right water tank for the job, be prepared to communicate your expectations.

About

Welcome to Texas Land Authority. We are a veteran-owned rainwater harvesting company serving The Texas Hill Country northwest of San Antonio, Texas. Founded with a commitment to excellence and fueled by the values instilled through military service, we bring a unique blend of precision, integrity, and dedication to every project.

Contact

Texas Land Authority
Rainwater Collection Systems
123 Spring Branch Road
Spring Branch, Texas 78070
Phone: 210-760-4435

Rainwater Tanks

Water Storage Tanks

Buy water tanks in the Texas Hill Country.

Texas Land Authority installs water storage tanks near Boerne, Texas for rainwater harvesting.

How to choose the right rainwater tanks for your rain harvesting system.

It is important to choose rainwater storage tanks based on the intended use.

Which is the best water storage tank or water cistern to collect and store potable water?

Shop our extensive selection of water storage tanks and rainwater cisterns here!

We help you collect rainwater and store potable water near San Antonio, Texas.

Aqualine Water Tanks

Buy Aqualine water storage tanks near San Antonio, Texas.

Enduraplas Water Tanks

Texas Land Authority is a premier dealer of Enduraplas Poly Water Tanks.

Other Polymer Water Tank Brands

We install most all polymer water tank brands of your choice.

Five things to consider when choosing a rainwater storage tank in the Texas Hill Country.

Assess your site requirements before installing rainwater collection tanks.

Calculate the square footage of your rainwater collection surface to determine the best rainwater cistern for your needs.

Estimate the average annual rainfall of your Texas Hill Country property to determine how much rainwater you can collect.

Consider your requirements for rainwater collection and potable water storage.

Water tank durability and longevity:

Questions? Get In Touch!

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