Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
potentiometric surface  | |
|---|---|
| UF | piezometric surface |
| RT | water wells |
| ground water | |
| levels | |
| water table | |
| drawdown | |
| hydrogeologic maps | |
| SN | Also search (piezometry OR piezometers) AND ground water. Added to Thesaurus in 1981. |