| Site number | 81820 |
| Measuring point system | Staatliches Sondernetz |
| Community | Kirchroth |
| District | Straubing-Bogen |
| Operator | |
| Aquifer | |
| Measurement site depth under ground [m] | -- |
| Ground level | 318.86 m above sealevel |
| Easting | 758433 (ETRS89 / UTM Zone 32N) |
| Northing | 5425101 |
| Observation period | 16.03.1981 to 14.04.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 318.50 m above sealevel |
| Mean waterlevel (MW) | 316.73 m above sealevel |
| Minimum waterlevel (NNW) | 315.30 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 317.59 m above sealevel (Period: 01.11.1980 - 01.11.2026) |