| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3225 | 33582505 | S | 2000-02-03 | 29 | |||
| 3858 | 33582505 | S | 2001-01-19 | 3 | |||
| 3912 | 33582505 | W | 2001-07-18 | 5 | |||
| 4421 | 33582505 | S | 2002-02-07 | 22 | |||
| 5013 | 33582505 | S | 2003-01-17 | 2 | |||
| 5820 | 33582505 | W | 2004-06-28 | 4 | |||
| 6430 | 33582505 | S | 2005-01-19 | 1 | |||
| 6889 | 33582505 | S | 2006-02-07 | 26 | |||
| 8427 | 33582505 | W | 2006-06-27 | 9 | |||
| 8658 | 33582505 | S | 2007-02-14 | 2 | |||
| 9346 | 33582505 | S | 2008-01-21 | 11 | |||
| 501977 | 33582505 | S | 2010-01-25 | 5 | |||
| 508533 | 33582505 | W | 2011-06-29 | 4 | |||
| 502952 | 33582505 | S | 2013-01-21 | 6 | |||
| 508547 | 33582505 | S | 2014-01-27 | 12 | |||
| 508514 | 33582505 | S | 2015-01-29 | 11 | |||
| 506859 | 33582505 | S | 2018-01-26 | 10 | |||
| 507965 | 33582505 | W | 2019-07-12 | 4 | |||
| 509980 | 33582505 | S | 2023-02-03 | 23 | |||
| 510590 | 33582505 | S | 2024-02-11 | 6 | |||
| 510814 | 33582505 | W | 2024-07-14 | 3 | |||
| 511101 | 33582505 | S | 2025-01-26 | 8 |