Skip to main content


Do your part to save water!

Can you reduce your water usage for 30 days by 30 gallons?

Did you know the average American uses 100 gallons of water every day?  Learn how to reduce your water usage by 30 gallons a day with 30by30!

30by30 is a fun, free water-tracking app for Android and Apple devices from The Groundwater Foundation.  Track your direct water usage, learn how to use less water, and see your monthly water usage.  30by30 makes tracking your daily water usage simple; the app calculates how much water you use, simply choose an activity!  Log your water use every day and receive fun, easy tips on how you can do even better at conserving water and share your achievements on Facebook and Twitter!

Check out the sources used to create 30by30.

Free Download

Or simply search "30by30" in either store.



Development of 30 by 30 made possible by:

Powered by Firespring