I bought my first rain barrel on a whim, tucked it underneath the downspout by the back porch, and felt slightly rebellious about the whole thing. Then a neighbor casually mentioned that people could get arrested for collecting rainwater.
I laughed at first.
Later that night, though, I found myself searching the internet because apparently nothing makes you question an innocent-looking backyard project faster than hearing that it might be illegal.
So, can you actually go to jail for collecting rainwater?
Usually, no—not simply for putting a rain barrel under your gutter. But there is an important catch: rainwater-harvesting laws vary by state and locality, and the details of your collection system can matter.
The popular story about someone going to jail for collecting rainwater also leaves out an important part of the story. The famous Oregon case involved a large-scale system that went far beyond a typical household rain barrel.
The reality is much more interesting—and considerably less dramatic.
Is Collecting Rainwater Illegal in the United States?
There is no single nationwide rule that makes collecting rainwater either legal or illegal everywhere.
Rainwater harvesting is regulated primarily through state and local laws, and those rules can differ significantly. The U.S. Environmental Protection Agency notes that states take different approaches to precipitation and rainwater harvesting, with some jurisdictions encouraging collection while others impose restrictions or requirements.
That means the answer depends on where you live, how you collect the water, how much you collect, and what you intend to do with it.
A small barrel connected to a home's downspout is one situation. A large cistern system, pond, or reservoir designed to capture substantial amounts of water is another.
Those differences matter.
What About a Simple Rain Barrel?
