| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2142 | 32521815 | W | 1994-08-07 | 33 | |||
| 2178 | 32521815 | W | 1995-07-30 | 3 | |||
| 926 | 32521815 | W | 1996-07-28 | 22 | |||
| 2214 | 32521815 | S | 1997-01-26 | 48 | |||
| 2755 | 32521815 | S | 1999-01-17 | 30 | |||
| 2869 | 32521815 | W | 1999-07-11 | 2 | |||
| 4228 | 32521815 | S | 2002-01-27 | 5 | |||
| 5153 | 32521815 | W | 2003-07-27 | 3 | |||
| 6147 | 32521815 | W | 2004-08-01 | 8 | |||
| 6703 | 32521815 | W | 2005-07-31 | 1 | |||
| 1873 | 32521815 | O | 2005-11-13 | 18 | |||
| 8886 | 32521815 | S | 2007-01-28 | 1 | |||
| 501097 | 32521815 | W | 2009-08-02 | 5 | |||
| 502047 | 32521815 | 2010-07-25 | 10 | ||||
| 501960 | 32521815 | W | 2011-07-31 | 9 | |||
| 507115 | 32521815 | W | 2018-07-22 | 5 | |||
| 507779 | 32521815 | W | 2019-07-14 | 21 | |||
| 508639 | 32521815 | W | 2020-07-26 | 3 | |||
| 509170 | 32521815 | W | 2021-07-18 | 2 | |||
| 510870 | 32521815 | W | 2024-07-28 | 3 | |||
| 511134 | 32521815 | S | 2025-02-02 | 2 |