| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2925 | 34211859 | W | 1999-06-16 | 32 | |||
| 1659 | 34211859 | O | 2005-03-28 | 30 | |||
| 512132 | 34211859 | S | 2020-02-08 | 17 | |||
| 512184 | 34211859 | W | 2021-07-06 | 16 | |||
| 512163 | 34211859 | S | 2022-11-05 | 13 | |||
| 512186 | 34211859 | S | 2023-02-05 | 8 | |||
| 512188 | 34211859 | O | 2023-04-15 | 96 | |||
| 512133 | 34211859 | S | 2024-02-03 | 42 | |||
| 512191 | 34211859 | O | 2024-04-13 | 60 | |||
| 512193 | 34211859 | W | 2024-07-06 | 64 | |||
| 512135 | 34211859 | S | 2025-02-17 | 18 | |||
| 512134 | 34211859 | S | 2025-04-29 | 54 | |||
| 512010 | 34211859 | S | 2026-02-14 | 13 |