| Station name | CERNIK |
| Station ID | 3238 |
| Station type | Real time data aquisition |
| River | ŠUMETLICA |
| Basin | BLACK SEA |
| District | Sava basin |
| Established | 09/09/1971 |
| End of operation | -- |
| Zero Datum (AMSL m) | 163,915 |
| Distance from the river mouth (km) | -- |
| Distance from the river source (km) | -- |
| Catchment area (km2) | 33,500 |
| Measurement type | Info |
| WATER LEVEL | Extremes periods: Years: 1972. - 2025. Zero datum: 163,915 AMSL Minimum: 28. 5. 2022. -6 cm Maximum: 20. 6. 1986. 117 cm Years in database: 1972-2013 2015-2025 |
| DISCHARGE | Extremes periods: Years: 1972. - 2025. Minimum: 15. 7. 2017. 0,000 m3/s Maximum: 20. 6. 1986. 13,74 m3/s Years in database: 1972-2013 2015-2021 2024-2025 |
| TEMPERATURE | Extremes periods: Years: 2023. - 2025. Minimum: 14. 1. 2024. 3,2 °C Maximum: 6. 6. 2023. 27,7 °C Years in database: 2023-2025 |
| DISCHARGE MEASUREMENTS | Measurements: 160 |
| CROSS SECTIONS | Measurements: 5 |