"Hydrogeological unit" means a unit or zone of soil or rock which by virtue of its porosity or permeability, or lack thereof, has a distinct influence on the storage or movement of groundwater.
Nev. Admin. Code § 459.804
NRS 459.201
"Hydrogeological unit" means a unit or zone of soil or rock which by virtue of its porosity or permeability, or lack thereof, has a distinct influence on the storage or movement of groundwater.
Nev. Admin. Code § 459.804
NRS 459.201