Collecting Rainwater From Roof

Collecting rainwater is a technique that has been practiced for centuries as an environmentally friendly method to collect rain for distribution in gardens and across landscaping.

Collecting rainwater from roof.

Collecting the rainwater that runs off your roof is a great way to conserve an important natural resource. In most locations today you will find that most people build their houses with roof gardens that will absorb the rainwater. Rainwater harvesting is collecting the run off from a structure or other impervious surface in order to store it for later use. Around 600 gallons of rainwater can be harvested from about one inch of rain if it falls from a thousand square foot roof.

If you don t have a roof garden though you can still collect rainwater and use it. Rainwater harvesting coming from your roof is fine in california. Most cisterns and full rainwater collection kits can collect several hundred gallons of water or more at a time. Rainwater for gardening collection is a technique that has been widely practiced over the centuries.

You ll need to clear out an area of your yard to create a depression that s 3 4 ft 91 122 cm deep and as long and wide as you have room for. Well we thought so too. However collecting rainwater for landscaping purposes would require a license. Doesn t that sound like a lot of water that you could harvest and use for free.

Hence growing a layer of grass. Every los angeles resident is now relieved from this permit which allows you to collect rainwater that falls off your roof. No permit from the state board is necessary. Water is often in short supply in the heat of summer so it s tempting to use roof runoff.

The rain will collect in gutters that channel the water into downspouts and then into some sort of storage vessel. Also petroleum hydrocarbons are present in roof water from the composition roof in the study in potentially harmful amounts if consumed over a long period. That is why my husband and i began harvesting our rainwater. Today houses are built with roof gardens that naturally absorb the rain and grow an insulating layer of grass.

Amount of water since los angeles is commonly plagued by drought you may be wondering if collecting. New information is available about rainwater harvesting from composition roofs.