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Who We Are
Our Mission
What We Do
Annual Reports
Our Team
Sponsors & Supporters
Become a Supporter
Board of Directors
News Releases
Contact Us
Get Informed
The Basics
What is Groundwater
The Hydrologic Cycle
Groundwater Glossary
Wells
Center Pivots
Potential Threats to Groundwater
Groundwater Contamination
Overuse and Depletion
Nitrates
Pharmaceuticals & Personal Care Products
Improperly Managed On-site Wastewater Treatment Systems
Emerging Issues
Learning Opportunities
Water1der App
Webinars
Darcy Lecture Series
McEllhiney Lecture Series
Quick Facts
Read The Aquifer
Lecture Series
Darcy Lecture Series in Groundwater Science
McEllhiney Lecture Series in Water Well Technology
Take Action
Donate
In Your Community
Groundwater Guardian
Raising Community Awareness
Community Service Projects Ideas
Test Your Well
At Home
Top 10 List
Easy Ways to Conserve Water
Green Home & Landscape
All About Rain Gardens
30by30 App
Tools & Resources
Become a Member
Stories
Learn at Home Resources
Learn About Groundwater at Home!
Lesson 1: Groundwater Basics
Lesson 2: The Water Cycle
Lesson 3: Aquifer
Coloring Sheets
Students and Educators
What is groundwater?
Activities Library
Our Most Popular Activities
In Your Classroom
Getting Started
Featured Tools
Hydrogeology Challenge
Educator Toolkit
Training Videos
Get Involved
Protect Your Groundwater
Girl Scouts
Daisy
Brownie
Junior
Cadette
Senior
Ambassador
Leader Resources
Scholarships
Games and Puzzles
Organize Youth Events
Models, guides, and more!
Shop
Products Catalog
Girl Scouts Groundwater Patches & Booklets
Administrative Fees
Make A Donation
E Commerce Policies
General
Payment Methods
Shipping & Handling
Donate
Leader Resources
What is groundwater?
Activities Library
Our Most Popular Activities
In Your Classroom
Getting Started
Featured Tools
Hydrogeology Challenge
Educator Toolkit
Training Videos
Get Involved
Protect Your Groundwater
Girl Scouts
Daisy
Brownie
Junior
Cadette
Senior
Ambassador
Leader Resources
Scholarships
Games and Puzzles
Organize Youth Events
Models, guides, and more!
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