| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 355 | 32521815 | S | 1994-01-16 | 1 | |||
| 2755 | 32521815 | S | 1999-01-17 | 1 | |||
| 3181 | 32521815 | S | 2000-01-23 | 2 | |||
| 3794 | 32521815 | S | 2001-01-21 | 1 | |||
| 4228 | 32521815 | S | 2002-01-27 | 1 | |||
| 6703 | 32521815 | W | 2005-07-31 | 1 | |||
| 1873 | 32521815 | O | 2005-11-13 | 1 | |||
| 8886 | 32521815 | S | 2007-01-28 | 7 | |||
| 505490 | 32521815 | S | 2016-02-07 | 1 | |||
| 507595 | 32521815 | S | 2019-02-03 | 4 | |||
| 507779 | 32521815 | W | 2019-07-14 | 3 | |||
| 508930 | 32521815 | S | 2021-02-07 | 2 | |||
| 509170 | 32521815 | W | 2021-07-18 | 1 | |||
| 509454 | 32521815 | S | 2022-02-06 | 8 | |||
| 509726 | 32521815 | W | 2022-07-17 | 5 | |||
| 510565 | 32521815 | S | 2024-02-04 | 4 | |||
| 511134 | 32521815 | S | 2025-02-02 | 1 | |||
| 511539 | 32521815 | W | 2025-07-27 | 6 |