6 Methods for Harvesting Rainwater

Choosing the right method for harvesting rainwater is essential to making your urban homestead more sustainable.


| April 30, 2014



Harvesting Rainwater

Building your own water barrel is one method for harvesting rainwater that is sure to lead to a more sustainable urban homestead.


Photo by Fotolia/alisonhancock

Written for city dwellers by city dwellers, The Urban Homestead (Process Media, 2010) is an illustrated instruction guidebook for the homesteading movement. Kelly Croyne and Erik Knutzen show how to grow and preserve your own food, clean your house without resorting to toxins and raise animals in your own backyard. This excerpt from “Be Your Own Utility”  gives six of the best methods for harvesting rainwater, as well as instructions on how to build your own water barrel.

After conservation, the second step toward water independence is harvesting rainwater. The number of ways you can go about this might surprise you.

Six Methods for Harvesting Rainwater

Rainwater harvesting is an easy and positive course of action for people in nearly every climate in the world. Living in a dry place such as the desert southwest may make it seem more urgent, but no matter where we live, rainwater harvesting is a positive step toward changing our attitude toward the water that falls for free from the sky. Rainwater can be sent to where nature intended it to go — to the soil.

The most important step in formulating a rainwater harvesting strategy is careful observation of present conditions. Where does water flow when it rains? Rainwater harvesting expert Brad Lancaster suggests working from the highest point in your yard to the lowest point. For most of us the highest point will be the roof of the house, but other high points could include sidewalks, decks, outbuildings, or your neighbor’s driveway. Observe where water goes in a rainstorm or when the neighbors overwater their lawn and ask yourself if there is a way to direct this runoff to where it will percolate into the soil and water your plants.

Rainwater Harvesting Technique 1

Become A Radical Depaver
Our first concern is to minimize the impermeable surfaces that prevent rain and earth from meeting. Your initial step in harvesting rainwater has nothing to do with barrels or pipes. Instead, you’re going to pick up a sledgehammer. In so doing you will eliminate, as much as you can, every impermeable surface that prevents rainwater from getting into your soil where it belongs.





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