| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2153 | 32521815 | S | 1994-01-16 | 3 | |||
| 355 | 32521815 | S | 1994-01-16 | 168 | |||
| 2142 | 32521815 | W | 1994-08-07 | 33 | |||
| 2178 | 32521815 | W | 1995-07-30 | 3 | |||
| 926 | 32521815 | W | 1996-07-28 | 57 | |||
| 2214 | 32521815 | S | 1997-01-26 | 3 | |||
| 2011 | 32521815 | W | 1997-07-20 | 14 | |||
| 6147 | 32521815 | W | 2004-08-01 | 11 | |||
| 8297 | 32521815 | W | 2006-07-23 | 3 | |||
| 500069 | 32521815 | S | 2008-02-17 | 1 | |||
| 500745 | 32521815 | S | 2009-02-22 | 3 | |||
| 501097 | 32521815 | W | 2009-08-02 | 10 | |||
| 502047 | 32521815 | 2010-07-25 | 8 | ||||
| 502586 | 32521815 | S | 2013-01-27 | 24 | |||
| 505010 | 32521815 | W | 2015-07-12 | 3 | |||
| 506589 | 32521815 | W | 2017-07-23 | 3 | |||
| 506837 | 32521815 | S | 2018-01-28 | 2 | |||
| 507115 | 32521815 | W | 2018-07-22 | 21 | |||
| 507595 | 32521815 | S | 2019-02-03 | 26 | |||
| 507779 | 32521815 | W | 2019-07-14 | 57 | |||
| 508277 | 32521815 | S | 2020-02-09 | 9 | |||
| 508639 | 32521815 | W | 2020-07-26 | 6 | |||
| 509170 | 32521815 | W | 2021-07-18 | 2 | |||
| 509454 | 32521815 | S | 2022-02-06 | 51 | |||
| 509726 | 32521815 | W | 2022-07-17 | 57 | |||
| 510010 | 32521815 | S | 2023-02-12 | 10 | |||
| 510126 | 32521815 | W | 2023-07-16 | 22 | |||
| 510565 | 32521815 | S | 2024-02-04 | 73 | |||
| 510870 | 32521815 | W | 2024-07-28 | 34 | |||
| 511134 | 32521815 | S | 2025-02-02 | 6 | |||
| 511539 | 32521815 | W | 2025-07-27 | 13 |