neatest thing she'd ever seen in her entire life. >> reporter: the faucets running, little wet hands, giant smiles. >> i really appreciate everyone's love. m so h >> reporter: 9-year-old rachel had just wanted to help 15 people. now 60,000 people in more than 100 villages will drink clean water. david muir, abc news, new york. >> what an amazing kid. >> just 9 years old, and already has a heart of gold and a true altruist already. >> let me read you another anecdote. her photo was nested in a marble fixture in that village. it will serve as a reminder of all the mothers when they draw water from the well of that mother's tragic loss and a child's dream brought this water there. >> they wrote poems about her. they gave her mom notes and -- i love this -- another community sectioned off a plot of land and they called it rachel's park and invited her mom and grandparents to plant trees. >> so inspiring. still to come, the number