Reference
Use Upstream/Downstream
Trace from the Advanced Toolbar
to determine the upstream or downstream trace from a point on a sewer
main. This tool is available to a limited group of services.
In the Layers pane, select the sewer mains layer you want to investigate and any other layers that might be useful.
Zoom In closely and so you can see the particular mains point, or find it using Search.
Click the tool and then the point of the main you want to investigate.
Select Upstream or Downstream. The mains upstream or downstream from this point are indicated on the map.
