| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 785 | 32521815 | S | 1996-01-21 | 1 | |||
| 926 | 32521815 | W | 1996-07-28 | 1 | |||
| 2214 | 32521815 | S | 1997-01-26 | 1 | |||
| 2222 | 32521815 | S | 1998-02-08 | 2 | |||
| 2869 | 32521815 | W | 1999-07-11 | 2 | |||
| 4228 | 32521815 | S | 2002-01-27 | 2 | |||
| 4811 | 32521815 | S | 2003-02-02 | 2 | |||
| 1860 | 32521815 | O | 2005-10-16 | 2 | |||
| 1873 | 32521815 | O | 2005-11-13 | 2 | |||
| 8297 | 32521815 | W | 2006-07-23 | 1 | |||
| 502047 | 32521815 | 2010-07-25 | 3 | ||||
| 501960 | 32521815 | W | 2011-07-31 | 1 | |||
| 502586 | 32521815 | S | 2013-01-27 | 1 | |||
| 505010 | 32521815 | W | 2015-07-12 | 2 | |||
| 505490 | 32521815 | S | 2016-02-07 | 1 | |||
| 505803 | 32521815 | W | 2016-07-24 | 1 | |||
| 506589 | 32521815 | W | 2017-07-23 | 5 | |||
| 506837 | 32521815 | S | 2018-01-28 | 1 | |||
| 507115 | 32521815 | W | 2018-07-22 | 2 | |||
| 508277 | 32521815 | S | 2020-02-09 | 4 | |||
| 508930 | 32521815 | S | 2021-02-07 | 3 | |||
| 509170 | 32521815 | W | 2021-07-18 | 4 | |||
| 509454 | 32521815 | S | 2022-02-06 | 2 | |||
| 510010 | 32521815 | S | 2023-02-12 | 1 | |||
| 510565 | 32521815 | S | 2024-02-04 | 1 | |||
| 510870 | 32521815 | W | 2024-07-28 | 2 | |||
| 511134 | 32521815 | S | 2025-02-02 | 1 |