Abstract: GIS Specialist Sachin Jain will present a demo for the web application that allows users to subscribe to different kinds of environmental warnings regarding air quality, water quality and flooding. Air quality warnings will cover certain air parameters such as CO SO2 O3. Water quality warnings will cover the dissolved oxygen content and water turbidity of three different monitoring stations located at Berry’s Creek, Kearny and FDU. Flood warnings will cover water levels that can cause floods at three different monitoring stations located at Kearny, Mill Creek and Berry’s Creek.