Welcome to Great Lakes FieldScope

The Great Lakes project invites participants to explore maps and graphs and contribute water quality data from across the Great Lakes watershed region, including parts of the United States and Canada.

My Project Content

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Upcoming Events

Find out what's going on in Great Lakes FieldScope.

Project News

Introduction to Great Lakes FieldScope

Water Quality Data Collection

There's an App for That

  • Check out the smartphone app to collect data on-the-go using mobile devices:

  • iPhone

  • Android

Teaching Great Lakes Science

  • Looking for classroom lessons to use with Great Lakes FieldScope? Explore topics about Great Lakes science, technology, engineering, and math.

  • Find the materials at GreatLakesLessons.com.