| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2741 | 33582505 | S | 1999-02-19 | 2 | |||
| 3225 | 33582505 | S | 2000-02-03 | 1 | |||
| 5013 | 33582505 | S | 2003-01-17 | 1 | |||
| 5576 | 33582505 | S | 2004-02-02 | 6 | |||
| 6430 | 33582505 | S | 2005-01-19 | 1 | |||
| 500937 | 33582505 | S | 2009-01-21 | 4 | |||
| 502469 | 33582505 | S | 2012-01-18 | 6 | |||
| 508547 | 33582505 | S | 2014-01-27 | 1 | |||
| 508569 | 33582505 | S | 2017-01-24 | 3 | |||
| 508422 | 33582505 | S | 2020-02-21 | 3 | |||
| 509729 | 33582505 | W | 2022-07-29 | 1 | |||
| 509980 | 33582505 | S | 2023-02-03 | 2 | |||
| 510590 | 33582505 | S | 2024-02-11 | 1 |