Conducted by the youth of the waterfall I community, the survey aims to demarcate and territoriality the sources of the community for future actions of protection and recovery, the youth organized to visit and make the survey with GPSS data, Visualizing and contributing to the environmental awareness of those responsible for direct care. Strengthening the initial intention to conserve its waters, the action generated another project called by the young people of ABC-water as a common good, which will be initiated shortly.