- Water Information Request Web Viewer (Information on how to use this web viewer is available at https://www.daera-ni.gov.uk/articles/information-requests)
- River Basin Map Viewer
- Natural Environment Map Viewer
- Regional Landscape Character Area Map Viewer
- Marine Map Viewer
- OSNI Spatial NI Map Viewer
The Landuse Database held by DAERA contains a list of sites where, based on their historic land-use, there is potential for contamination to be present. It is available to view via the Spatial NI Geoportal Map viewer at https://maps.spatialni.gov.uk/. Access is free of charge (To view in the map viewer - Agree T&C – Click Add data – Click Historic Industrial Landuse – Click Add – Click Open Layer List – Click View).