This survey asks Slovenian residents about their household water usage, including the number of taps, major appliances using water like showers and dishwashers, the approximate monthly usage in cubic meters, and whether tap water or bottled water is consumed. The survey is part of a Comenius project from 2013 to 2015 conducted by Matija Gregorič and Nik Tomić from Izola, Slovenia to better understand local water usage and promote environmental stewardship.