20171110 12551800 1.0 TRUE 20180620 11102000 Water SubnetLine Water Publishing The networks subnetwork lines. <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>The SubnetLine feature class is a collection of subnetwork lines which define the current extent of a resource flow. Subnetworks are not directly edited like the other features in a domain network. Rather, they are generated by tracing the flow of a resource from a source (such as a substation or water tank) through all the devices and lines until either that resource is consumed or the flow is blocked by an interrupting device like a switch or flow. Because of switching devices, subnetworks frequently change and can be quickly regenerated on demand. The subnetwork line feature class is updated with a tool to update subnetworks and each subnetline is the aggregate of all the line features within a subnetwork.</SPAN></P></DIV>