| Station name | CERNA |
| Station ID | 3018 |
| Station type | Real time data aquisition |
| River | BIĐ |
| Basin | BLACK SEA |
| District | Sava basin |
| Established | 01/01/1950 |
| End of operation | -- |
| Zero Datum (AMSL m) | 78,154 |
| Distance from the river mouth (km) | 0,350 |
| Distance from the river source (km) | -- |
| Catchment area (km2) | 821,000 |
| Measurement type | Info |
| WATER LEVEL | Extremes periods: Years: 1950. - 2025. Zero datum: 78,154 AMSL Minimum: 21. 8. 1950. SUHO Maximum: 15. 4. 2004. 630 cm Years in database: 1950-2025 |
| TEMPERATURE | Extremes periods: Years: 1991. - 2023. Minimum: 24. 12. 1998. 0,0 °C Maximum: 2. 8. 2005. 29,0 °C Years: 2024. - 2024. Minimum: 27. 12. 2024. 2,6 °C Maximum: 6. 7. 2024. 26,4 °C Years in database: 1991-2024 |
| CROSS SECTIONS | Measurements: 3 |