4Collective Join The4Collective 4Collective is a special group of Water4 supporters who share our commitment to a world where all people have access to safe water. Membership is based on an annual donation of $2,700* or more, which can be combined with a spouse or household. *Why $2,700? This is the average cost to install a hand pump in the communities where Water4 works.4Collective members receive exclusive, personal communication on the impact of their support, a designated Water4 staff member to act as their point of contact, & more! To make your donation by check please mail it to: 4Collective℅ Water4 2405 NW 10th St.Oklahoma City, Oklahoma 73107To make your donation via stock or other assets please email email@example.com or call (405) 551-821 Contact Us Our Approach Read more about the issues with drilling wells that are not sustained by the communities. Check out our blog for the latest news from the field.