Your donation will help fund The Groundwater Foundation and its mission to provide educational groundwater materials to students across the country. Thank you for your generous support!
This is a membership into the Sapphire Club ONLY, it does not include
Groundwater Week admission, separate Groundwater Week registration is required. Visit groundwaterweek.com/registration.
*** If you would like to set up a month payment option, please contact customer service at (800) 551-7379 option 1 or firstname.lastname@example.org.