-
Water Chambers
A chamber structure containing objects such as a Valve Chamber, Zone Meter, Pressure Reducing or Pressure Sustaining. -
Sanitary Flow System Nodes
Nodes that impact sewage flow and chambers on mains that house shut off or isolation valves. This layer includes riser pockets, grit, pigging, and valve chambers. -
Drainage Devices
Devices are complex objects that do not fall under Manholes. These can be grated openings to collect surface runoff, including roadside catch basins and lawn drains. This layer...
