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

Underground Rainwater Collection Systems

The Basics of Rainwater CollectionRain plays a crucial role in the replenishment of our freshwater supplies. Harnessing this resource through...
System Design

Surface Runoff Rainwater Harvesting

Principles of Surface Runoff Rainwater HarvestingIn surface runoff rainwater harvesting, your primary goal is to capture and utilize precipitation that...
System Design

First Flush Rainwater Harvesting: Optimizing Water Quality for Sustainable Use

Principles of Rainwater HarvestingBefore delving into the specifics of rainwater harvesting, it's crucial to understand its foundation. The principles not...
System Design

Gravity Only Rainwater Collection Systems: Harnessing Natural Forces

Principles of Gravity-Based Rainwater CollectionIn gravity-based rainwater collection, the force of gravity plays a pivotal role, allowing water to flow...
System Design

Indirect Pumped Rainwater Collection Systems

Fundamentals of Rainwater HarvestingAs you consider incorporating rainwater harvesting into your sustainable living practices, it is vital to understand its...
System Design

Indirect Gravity Rainwater Collection Systems

Understanding Rainwater HarvestingRainwater harvesting provides you with an efficient way to conserve water by capturing and using rainwater. It can...
System Design

Direct-Pumped Suction Rainwater Collection Systems: Efficiency and Installation Guide

Fundamentals of Rainwater CollectionWhen considering rainwater collection systems, it's imperative to understand how they integrate with the natural water cycle...
System Design

Direct-Pumped Submersible Rainwater Collection Systems: Efficiency and Installation Guide

Fundamentals of Rainwater HarvestingBefore you dive into installing a rainwater collection system, you'll need to understand its basic principles and...
System Design

Balancing Aesthetics and Functionality in Residential Rainwater Harvesting Systems

The Science of Rainwater HarvestingRainwater harvesting encompasses techniques to collect and store rain for your future water needs. It integrates...
Aesthetic / System Design

Sedimentation Techniques in Rainwater Purification

Sedimentation in Water TreatmentSedimentation is a fundamental process in the water treatment industry, vital for removing suspended solids from water...
Treatment

What is a Water Butt Rain Harvesting System?

Understanding Rainwater HarvestingRainwater harvesting is a method by which you can collect and store rainwater for various uses. It's a...
System Design

Natural Methods to Purify Rainwater: Effective, Healthy, and Eco-Friendly Techniques

Initial Collection and StorageWhen you begin to harvest rainwater, the initial collection is a critical step. Your collection system usually...
Treatment