| Site number | 20171 |
| Measuring point system | Verdichtungsnetz |
| Community | Pentling |
| District | Regensburg |
| Operator | |
| Aquifer | Weißer Jura / Malmkarst |
| Measurement site depth under ground [m] | 150.00 m |
| Ground level | 364.50 m above sealevel |
| Easting | 720010 (ETRS89 / UTM Zone 32N) |
| Northing | 5427332 |
| Observation period | 09.07.1968 to 13.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 336.24 m above sealevel |
| Mean waterlevel (MW) | 332.78 m above sealevel |
| Minimum waterlevel (NNW) | 330.74 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 334.08 m above sealevel (Period: 01.11.1967 - 01.11.2026) |