Gottwalt, JonasRiepl, DavidAbecker, AndreasBrauer, FriederickeFischer, ThiloSturm, SebastianFretag,UlrikeFuchs-Kittowski, FrankHosenfeld, FriedhelmAbecker, AndreasReineke, Anja2019-11-222019-11-222018https://dl.gi.de/handle/20.500.12116/30260The Water Safety Plan (WSP) approach of the World Health Organization (WHO) is a com-prehensive framework for water-supply organizations (like water utilities, water authorities etc.) for systematically identifying and managing risks related to the drinking-water supply system. Up to now, there is not much and not very sophisticated ICT-support for WSP implementation. Hence, as part of the BMBF-funded research project TRUST, TZW and Disy together develop GIS-based tools for WSP realization. In this paper, we present a first prototype system for risk identification and risk assessment within the WSP framework.deText/Conference Paper