Aqueducts

Aquifers

Artesian well

Cone of depression

Confined aquifers

Dam

Desalinization

Dikes

Eutrophic lake

Fish ladder

Floodplain

Groundwater recharge

Hydroponic agriculture

Impermeable surfaces

Levee

Mesotrophic lake

Oligotrophic lake

Recharge

Reservoir

Saltwater intrusion

Spring

Unconfined aquifers

Water table