Groundwater
Groundwater Protection
Groundwater Reservoir
Groundwater Run-off
Groundwater Surface
Protection of Soil and Groundwater
Net Abstraction of Water
Aquifer
Confined Aquifer
Confined Water Well
Hydrogeology
Water Conservation
Designer Bugs
Monitoring Well
Offstream Use of Water
Recharge Area
Salt Water Intrusion
Water Table
Conceptual data model
Entity
Salinization
Homogeneous production unit
Water resources (2 definitions)
Marsh
Leachate
Overpumping
Soil Conservation
Water Abstraction