Rainwater Harvesting Guides & Resources

Find the information you need on anything related to rainwater collection! Search above or browse by category.

Basics & History
Uses & Applications
Treatment & Maintenance
System Design & Infrastructure
Cost
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Health & Safety
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Industry Involvement

Rainwater Harvesting Laws by State

Collecting and using harvested rainwater is becoming more and more popular across the United States, however, the regulations surrounding it vary significantly by state. Learning the specific laws and regulations in your state is crucial for ensuring compliance and maximizing the benefits of rainwater collection.

Some states actively encourage rainwater collection through incentives and supportive laws, recognizing its environmental and economic benefits.

Click on your state below to access detailed information about the laws, incentives and best practices for rainwater harvesting in your area. This resource is designed to provide you with the knowledge you need to effectively and legally collect rainwater, contributing to water conservation efforts and sustainability in your community.

Blog, News and Guides

System Design & Infrastructure

Building a DIY Rainwater Collection System

Basics & History

What is Rainwater Harvesting?

Cost

Cost Savings by Using Rainwater

Potable vs. Non-Potable Rainwater

What is Potable Water? Potable water is treated water that's safe for drinking and cooking. Essential for human consumption, it...
Consumption / Health / Safety Measures / Treatment

Importance of Healthy Watersheds for Rainwater Collection

Importance of Healthy Watersheds for Rainwater Harvesting Healthy watersheds not only play a crucial role in preserving nature but they...
Watersheds

Watershed Management for Effective Rainwater Harvesting

Understanding Watershed Management In our quest for sustainable living, we're looking deeper into rainwater harvesting techniques. This has brought us...
Watersheds

Impact and Safety of Microorganisms in Harvested Rainwater

Overview of Microorganisms in Rainwater When talking about the quality of rainwater, it's crucial to address one of the most...
Treatment

Understanding Watersheds for Rainwater Harvesting

The Science of WatershedsUnderstanding watersheds is crucial for effectively managing water resources. This section will explore the fundamentals of watersheds,...
Watersheds

Improving Water Treatment in Your Rainwater Collection System: Essential Tips for Purity and Safety

History of Rainwater HarvestingRainwater harvesting traces back to ancient civilizations, where it was integral to survival, especially in regions with...
Expansion & Improvement / Health / Treatment

Using Sand Filters for Rainwater Purification

Importance of Rainwater HarvestingRainwater harvesting emerges as a vital strategy to enhance your water security and manage freshwater resources more...
Materials / Treatment

DIY Rainwater Purification for Drinking: Essential Steps for Safe Water

Basics of Rainwater CollectionTo collect rainwater, you'll need a harvesting system consisting of a catchment area, typically a roof, which...
Consumption / DIY / Treatment

Rainwater pH Balancing: DIY Home Methods for Safe and Neutral Water

Components of a Rainwater Harvesting System A rainwater harvesting system typically includes several critical components that work together to collect,...
DIY / Health / Residential / Treatment

DIY Charcoal Water Filters for Rainwater

The Science Behind Activated CharcoalActivated charcoal is a form of carbon processed to have small, low-volume pores that increase the...
DIY / Treatment

Rooftop Rainwater Harvesting

Principles of Rainwater HarvestingTo effectively harvest rainwater, you must grasp the natural water cycle and the essential components that constitute...
Roof / System Design

Above Ground Rainwater Collection Systems

Principles of Rainwater HarvestingUnderstanding the principles of rainwater harvesting gives you insight into its practical applications and historical importance. It...
System Design