| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2144 | 32521819 | W | 1994-08-07 | 350 | |||
| 2014 | 32521819 | W | 1997-07-20 | 2 | |||
| 2442 | 32521819 | W | 1998-07-26 | 7 | |||
| 2770 | 32521819 | S | 1999-01-17 | 1 | |||
| 2867 | 32521819 | W | 1999-07-11 | 100 | |||
| 3183 | 32521819 | S | 2000-01-23 | 2 | |||
| 3426 | 32521819 | W | 2000-07-16 | 2 | |||
| 3831 | 32521819 | S | 2001-01-21 | 9 | |||
| 3919 | 32521819 | W | 2001-08-05 | 7 | |||
| 4751 | 32521819 | S | 2003-02-02 | 2 | |||
| 6150 | 32521819 | W | 2004-08-01 | 1 | |||
| 1796 | 32521819 | W | 2005-07-31 | 4 | |||
| 1851 | 32521819 | O | 2005-09-18 | 3 | |||
| 6925 | 32521819 | S | 2006-02-26 | 3 | |||
| 8292 | 32521819 | W | 2006-07-23 | 2 | |||
| 9386 | 32521819 | S | 2008-02-17 | 2 | |||
| 500741 | 32521819 | S | 2009-02-22 | 2 | |||
| 501226 | 32521819 | W | 2009-08-02 | 26 | |||
| 502601 | 32521819 | S | 2013-01-27 | 2 | |||
| 504737 | 32521819 | S | 2015-02-01 | 1 | |||
| 505117 | 32521819 | W | 2015-07-12 | 98 | |||
| 507114 | 32521819 | W | 2018-07-22 | 1 | |||
| 508642 | 32521819 | W | 2020-07-26 | 2 | |||
| 510008 | 32521819 | S | 2023-02-12 | 1 |