https://community.esri.com/t5/data-management-questions/utility-data-and-homeland-security-recommendations/m-p/1665997#M45793 <P>I've heard people say that "Homeland Security" recommends separating your utility data for water and wastewater treatment plants from the rest of your system's model. (I put DHS in quotes because I cannot find a source for this claim.)&nbsp; A cursory Google search isn't turning up anything useful, so I thought I'd ask how others handle the storage and sharing of their utility data. Do you share any/all of your system data with the public? Are treatment plants separated from the rest of the system? Appreciate any information - including opinions - that the community would like to share.</P> Fri, 14 Nov 2025 20:26:49 GMT AmyRoust 2025-11-14T20:26:49Z https://community.esri.com/t5/data-management-questions/utility-data-and-homeland-security-recommendations/m-p/1665997#M45793 <P>I've heard people say that "Homeland Security" recommends separating your utility data for water and wastewater treatment plants from the rest of your system's model. (I put DHS in quotes because I cannot find a source for this claim.)&nbsp; A cursory Google search isn't turning up anything useful, so I thought I'd ask how others handle the storage and sharing of their utility data. Do you share any/all of your system data with the public? Are treatment plants separated from the rest of the system? Appreciate any information - including opinions - that the community would like to share.</P> Fri, 14 Nov 2025 20:26:49 GMT https://community.esri.com/t5/data-management-questions/utility-data-and-homeland-security-recommendations/m-p/1665997#M45793 AmyRoust 2025-11-14T20:26:49Z