Rainwater Collection

A Timeless Practice, Rooted in Tradition and Sustainability

What Is Rainwater Collection?

Rainwater collection is the practice of capturing, storing, and reusing rainfall — typically from rooftops — to reduce reliance on municipal or groundwater supplies. It’s a practical and sustainable way to support your home, business, farm, or land with naturally sourced water.
At Lakota Water Company, we believe rain is a sacred gift. That belief is embedded in both our name and our mission. The word Lakota refers not only to our founder’s heritage but also to a broader respect for balance, harmony, and stewardship of the Earth — core values in many Native American cultures. We are proud to continue the legacy of wise water use through modern systems that honor ancient knowledge.

Indigenous Roots of
Rainwater Harvesting

Long before there were tanks, pumps, or plumbing, Indigenous peoples across the Americas and the world knew how to work with the land to collect and store rainwater. In Native American tradition, water is more than a resource — it is life. It flows through every part of our community, our ceremonies, and our responsibilities to future generations.
The practice of rainwater collection echoes this deep relationship. It’s about living in harmony with nature’s cycles rather than forcing them. At Lakota Water Company, we honor these traditions by designing systems that preserve the integrity of natural water — systems that serve not just individuals, but the land itself.

Understanding the Water Cycle: Where Rainwater Fits In

Rainwater collection isn’t just a technology — it’s a way of participating in the Earth’s natural rhythm.

The water cycle begins with evaporation, as water from oceans, rivers, and lakes rises into the air. As moisture condenses into clouds, it eventually falls as precipitation — rain or snow. That rain either:

Runs off into rivers,  
Soaks into the soil to feed plants and aquifers,  
Or evaporates again to start the cycle anew.

By collecting rain from rooftops, we intervene gently — not by altering the cycle, but by making use of its gifts. We store clean water before it becomes runoff, giving it purpose in our homes, gardens, farms, and businesses.

Explore Rainwater System Uses

There are as many uses for rainwater as there are people who rely on it. We offer purpose-built solutions that respect the land and your unique needs. Choose the one that fits your life:

Whole House Use

Rainwater filtered and pressurized for drinking, bathing, laundry, and daily living. Ideal for off-grid homes or areas with low-quality well water. 

Garden or Irrigation

Gentle on plants, free of chlorine, and perfect for landscape watering or backyard gardens. Support your soil and reduce your city water bill.

Agriculture or Livestock

Reliable water supply for cattle, crops, and large-acreage operations. Avoid trucking water or tapping groundwater reserves.

Commercial Use

High-volume rainwater systems for schools, businesses, churches, or community buildings. Show your commitment to sustainability while reducing operating costs. 

Fire Protection

Dedicated rain-fed tanks connected to sprinkler systems or emergency response supplies. Peace of mind for wildfire-prone regions.