People used to get really upset about such datasets because terrorism/vandalism/etc. But eventually more sane opinions prevailed as attackers don't use this type of data - they either have insider knowledge already or just drive around to scope out targets.
DHS now publishes a ton of open datasets to help with disaster planning, emergency response, and infrastructure hardening. https://hifld-geoplatform.opendata.arcgis.com/search?collect...