| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 8560 | 25482851 | S | 2007-02-12 | 1 | |||
| 500172 | 25482851 | S | 2008-01-24 | 7 | |||
| 500807 | 25482851 | S | 2009-02-10 | 10 | |||
| 502176 | 25482851 | S | 2010-01-28 | 2 | |||
| 504413 | 25482851 | W | 2010-07-26 | 1 | |||
| 504414 | 25482851 | S | 2011-01-21 | 11 | |||
| 504415 | 25482851 | W | 2011-07-13 | 1 | |||
| 504416 | 25482851 | S | 2012-02-03 | 4 | |||
| 503754 | 25482851 | S | 2014-02-14 | 6 | |||
| 507355 | 25482851 | S | 2017-01-25 | 4 | |||
| 508438 | 25482851 | S | 2020-02-18 | 5 | |||
| 508992 | 25482851 | S | 2021-02-18 | 1 | |||
| 509500 | 25482851 | S | 2022-02-02 | 2 | |||
| 510136 | 25482851 | W | 2023-07-21 | 5 | |||
| 511216 | 25482851 | S | 2025-02-11 | 47 | |||
| 511576 | 25482851 | W | 2025-07-11 | 2 |