Introduction to Water Quality

Water quality refers to the condition of water based on its physical, chemical, and biological characteristics. It is essential for maintaining a healthy environment and ensuring the safety of water for human use and aquatic life.

Video: What is Water Quality?

Why It's Important

Understanding and maintaining water quality is crucial for several reasons. Poor water quality can lead to illnesses, affect the ecosystem, and impact various economic activities. Learn more about the impacts of water quality.

Words and Symbols Used on the Website

Our website uses specific terms and Grade symbols to represent ratings of water quality and beach conditions. Here’s a guide to help you understand them:

water quality grades infographic

Information source: Department of Forestry, Fisheries and the Environment

Video: How is Water Quality Measured?

Get Involved

There are several ways you can contribute to improving water quality: