| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2153 | 32521815 | S | 1994-01-16 | 78 | |||
| 355 | 32521815 | S | 1994-01-16 | 286 | |||
| 2214 | 32521815 | S | 1997-01-26 | 31 | |||
| 3181 | 32521815 | S | 2000-01-23 | 2 | |||
| 5511 | 32521815 | S | 2004-02-01 | 1 | |||
| 1752 | 32521815 | S | 2005-02-20 | 4 | |||
| 1860 | 32521815 | O | 2005-10-16 | 124 | |||
| 1873 | 32521815 | O | 2005-11-13 | 8 | |||
| 1848 | 32521815 | O | 2006-09-18 | 18 | |||
| 505490 | 32521815 | S | 2016-02-07 | 1 | |||
| 506202 | 32521815 | S | 2017-01-22 | 6 | |||
| 506837 | 32521815 | S | 2018-01-28 | 41 | |||
| 507595 | 32521815 | S | 2019-02-03 | 2 | |||
| 508277 | 32521815 | S | 2020-02-09 | 50 | |||
| 508930 | 32521815 | S | 2021-02-07 | 38 | |||
| 509454 | 32521815 | S | 2022-02-06 | 13 | |||
| 510010 | 32521815 | S | 2023-02-12 | 38 | |||
| 510126 | 32521815 | W | 2023-07-16 | 8 |