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
Legal Policy
Health & Safety
Environmental Impact
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

Rainwater Management for Flood Control

Rainwater Management FundamentalsRainwater management is essential for sustaining the balance of ecosystems and urbanization needs. Effective management considers both the...
Disaster Management

Rainwater in Emergency Water Supply

Essentials of Emergency Water SupplyIn emergency situations, having a reliable supply of water is critical for survival. The essentials covered...
Disaster Management

Collecting Rainwater in a Flood

Fundamentals of Rainwater HarvestingRainwater harvesting is a technique that involves collecting and storing rainwater for later use. When you are...
Disaster Management / Weather

Utilizing Rainwater in a Drought

The Fundamentals of Rainwater HarvestingIn addressing water shortages, especially in arid regions, rainwater harvesting presents a viable solution. Here, you'll...
Disaster Management / Weather

Rainwater Harvesting for Disaster Preparedness

Fundamentals of Rainwater HarvestingRainwater harvesting is a technique that allows you to collect and store rainwater for future use, reducing...
Disaster Management

Rain Chains in Japanese Gardens

Historical Significance of Rain Chains in JapanIn your exploration of Japanese gardens, you'll find the rain chain, or kusari-doi, as...
Cultural Impact & History / Garden / Materials / System Design

The History and Origin of Rain Chains: From Ancient Traditions to Modern Decor

Historical SignificanceRain chains, also known as "kusari-doi" in Japanese, are not merely decorative; they are steeped in history and carry...
Cultural Impact & History

Modern Adaptations of Traditional Rainwater Harvesting Methods

Historical OverviewRainwater harvesting isn't a novel concept; it has been a cornerstone of sustainable water management for millennia. As you...
Cultural Impact & History

Rainwater Symbolism: Interpreting Its Cultural and Spiritual Significance

Cultural Depictions of RainRain has been a significant element in various cultures and mythologies, holding profound religious and symbolical importance....
Cultural Impact & History

Traditional Methods of Rainwater Collection

Historical Overview of Rainwater CollectionRainwater collection is an ancient practice with a rich history, essential for survival and cultural activities...
Cultural Impact & History

Color, Taste, & Odor of Rainwater

Basic Properties of RainwaterWhen you collect rainwater, you are harnessing a natural water source with distinctive properties. The color, taste,...
Consumption

Rainwater for Ice Making

Benefits of Using Rainwater for Ice MakingIn exploring the advantages of utilizing rainwater for ice making, your focus on the...
Consumption