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

Metal vs. Plastic Rainwater Collection Tanks

Benefits of Metal and Plastic TanksWhen you're considering a rainwater collection system, you have two primary options for storage tanks:...
Materials / Storage

Eco-friendly Materials for Residential Rainwater Harvesting Systems

Importance of Rainwater HarvestingRainwater harvesting (RWH) plays a pivotal role in promoting sustainability and mitigating environmental impacts. By understanding its...
Environmental Impact / Materials

Materials for Rainwater Collection Systems

Fundamentals of Rainwater CollectionRainwater harvesting is both an ancient practice and a modern convenience, utilizing a range of components designed...
Materials

Rain Chain Material Options

Understanding Rain ChainsWhen you think about rain chains, you're looking at an elegant and functional alternative to traditional downspouts. These...
Materials

How to Clean and Maintain Rain Chains

Understanding Rain ChainsRain chains, or "kusari-doi" in Japanese, are elegant and functional alternatives to traditional gutter downspouts. Originating in Japan,...
Maintenance

Maintenance of Rainwater Distribution Systems

Rainwater Harvesting System OverviewRainwater harvesting (RWH) is a practice that captures, stores, and utilizes rainwater for various applications, offering a...
Distribution / Maintenance

Maintenance of Rainwater Storage Systems

Understanding Rainwater HarvestingRainwater harvesting is a technique you can employ to collect and store rain for future use, reducing your...
Maintenance / Storage

Keeping Your Rainwater Harvesting System Mosquito-Free

Understanding Rainwater HarvestingRainwater harvesting is a strategic approach to collecting and storing rainwater for later use. By understanding the components...
Maintenance

How to Clean Your Rainwater Harvesting System: A Step-by-Step Guide

Understanding Rainwater HarvestingRainwater harvesting is a strategy to collect and store rainwater for various uses such as irrigation, toilet flushing,...
Maintenance

How to Handle Overflow in Residential Rainwater Harvesting Systems

Understanding Rainwater HarvestingRainwater harvesting systems allow you to capture, store, and use precipitation from your rooftop or other catchment areas....
Maintenance

How to Troubleshoot Common Problems in Rainwater Harvesting Systems

Understanding Rainwater Harvesting SystemsBefore implementing a rainwater harvesting system, it's essential to grasp its components, understand its role in conservation,...
Maintenance

Un-Winterizing Your Rainwater Collection System: Step-by-Step Spring Readiness Guide

Preparation for Un-WinterizingBefore revitalizing your rainwater collection system for the upcoming seasons, ensure that you have all the necessary tools...
Maintenance