Rain barrels legal as of Aug. 10
August 9, 2016
Rain barrels will be legal on Wednesday, August 10 in Colorado. Here are some questions and answers provided from Conservation Colorado.
Where do I get a rain barrel?
You can find all varieties of barrels at Lowe's, Home Depot, Ace Hardware, Amazon and other home and garden stores. The company BlueBarrel gives recycled barrels a second life and helps you set them up into a rainwater catchment system. Make sure to grab an online voucher before checking out their stores in Denver, Lafayette, and Louisville.
Who can use rain barrels under this new law?
Anyone who lives in a house or townhouse with fewer than four units can use a rain barrel. No permits are necessary. For other narrow exceptions on who can collect rainwater, check out information on the State Engineer's website.
How many rain barrels can I have?
Each household can have up to two rain barrels with 110 gallons of storage capacity. This is enough to help water your vegetable garden, outdoor plants, or a small lawn.
What can I use the water for?
Rain barrels can capture rainwater from roof downspouts and the water can only be used for outdoor purposes on the property from which the rainwater was captured.
So, it can be used to water outdoor plants, lawns, or gardens, to wash your car. For more very useful facts on Colorado's new law (including concerns about mosquitos and water quality), check out these resources from Colorado State University.
What else do I need to install my rain barrel?
Just a gutter. In order to make the most of your rain barrel, you may want to to create a raised platform for the barrel, such as cinder blocks or a wooden pallet. The higher your platform is, the higher the water pressure coming out of the barrel will be and the easier to get a watering can under the spigot.
Depending on your gutter structure, a flexible gutter extension can be useful, and may need to be secured with screws and sealed with caulk. Don't forget to measure your gutter and buy a downspout extension that is the right size.
What do I do with my rain barrel during the winter?
In Colorado, it's not a good idea to leave your barrel set up in the winter, as water inside may freeze and damage the system. Right around the first frost, it's time to pack it up for the winter. Adjust your gutter downspout so the water will run away from your house. Empty your barrel completely, rinse it, and let it dry. Then, either store it inside a garage or basement, or turn it upside down and leave it outside for the winter, covering it with a tarp if you have one. Make sure the spigot is open and all components are clean. In the spring, you can put it back in place and start harvesting rainwater again.
Will my rain barrel make a difference?
It may not seem like a lot, but in Colorado every drop counts. Using two rain barrels to water your plants could save up to 1,200 gallons a year. It's also a great way to connect to Colorado's water supply, as using a rain barrel tunes you into the natural water cycles of our region.