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Rainwater Harvesting

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Rainwater Harvesting

rain_water_cistern

A rainwater harvesting system captures stormwater runoff, often from a rooftop, and stores the water for later use. By using harvested rainwater for purposes that don’t require treated drinking water, we reduce the demand on municipal water supplies and increase the sustainability of drinking water supplies.

Fact Sheets

Bulletins, Journal Articles, and Handbooks

Videos

Rainwater Harvesting Component Resources

Catchment Area

Conveyance System

Storage Tanks and Cisterns

Distribution System

Water Quality Improvements

Precipitation and Water Use

Local Distributors