| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2176 | 32521817 | W | 1995-07-30 | 2 | |||
| 786 | 32521817 | S | 1996-01-21 | 1 | |||
| 927 | 32521817 | W | 1996-07-28 | 4 | |||
| 2012 | 32521817 | W | 1997-07-20 | 1 | |||
| 2223 | 32521817 | S | 1998-02-08 | 2 | |||
| 6698 | 32521817 | W | 2005-07-31 | 3 | |||
| 1861 | 32521817 | O | 2005-10-16 | 7 | |||
| 1874 | 32521817 | O | 2005-11-13 | 61 | |||
| 504712 | 32521817 | S | 2010-03-14 | 4 | |||
| 501529 | 32521817 | W | 2010-07-25 | 1 | |||
| 501528 | 32521817 | W | 2011-01-30 | 4 | |||
| 503563 | 32521817 | S | 2014-02-16 | 6 | |||
| 504287 | 32521817 | W | 2014-06-29 | 1 | |||
| 504722 | 32521817 | S | 2015-02-01 | 4 | |||
| 505012 | 32521817 | W | 2015-06-12 | 14 | |||
| 505433 | 32521817 | S | 2016-02-07 | 7 | |||
| 505815 | 32521817 | W | 2016-07-24 | 1 | |||
| 506186 | 32521817 | S | 2017-01-22 | 5 | |||
| 506835 | 32521817 | S | 2018-01-28 | 2 | |||
| 508956 | 32521817 | S | 2021-02-07 | 8 | |||
| 509613 | 32521817 | W | 2022-07-17 | 2 | |||
| 510107 | 32521817 | W | 2023-07-16 | 3 | |||
| 510579 | 32521817 | S | 2024-02-04 | 5 | |||
| 511129 | 32521817 | S | 2025-02-03 | 6 |