C.8 Time integrated mass flux entering a groundwater layer

The time integrated mass flux entering a groundwater layer has the following properties:

• Content:
  • Reports the temporally and spatially varying time integrated flux of pollutant mass entering a groundwater layer from above. This can be interpreted as the cumulative mass of pollutant entering a groundwater layer since simulation commencement
• Name:
  • “GW Layer <Layer number> MZI <pollutant_name> ”, e.g. “GW Layer 3 MZI PFAS”
• Units:
  • See Section 4.5.3.3.3 and Table 4.1, “Map output concentration” column. These units are multiplied by cubic meters and reported in this MZI layer

One field is produced for each groundwater layer, and labelled ‘…Layer X’, where X is the layer number.