Empowering anyone to collect observations for their local rivers and lakes. Crowdsourcing open-data platform + user-friendly testkits! Water Rangers is a non-profit focused on inspiring the public to get involved in collecting water data around their local rivers and lakes. Promote for the benefit of the public the conservation, protection and improvement of the physical and natural environment of waterways including through the provision of equipment and resources for collecting and disseminating data.To advance education in the conservation, protection, and improvement of the ecology of waterways with information and resources for citizen science groups.