| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 16 | 29462653 | S | 1992-02-05 | 2 | |||
| 75 | 29462653 | W | 1992-07-06 | 2 | |||
| 148 | 29462653 | S | 1993-01-14 | 1 | |||
| 234 | 29462653 | W | 1993-07-20 | 7 | |||
| 427 | 29462653 | W | 1994-07-21 | 4 | |||
| 646 | 29462653 | W | 1995-07-28 | 4 | |||
| 881 | 29462653 | W | 1996-07-29 | 2 | |||
| 1048 | 29462653 | S | 1997-01-31 | 8 | |||
| 2550 | 29462653 | W | 1998-07-26 | 1 | |||
| 3748 | 29462653 | S | 2001-02-09 | 3 | |||
| 3993 | 29462653 | W | 2001-07-30 | 2 | |||
| 5599 | 29462653 | S | 2004-02-20 | 3 | |||
| 6132 | 29462653 | W | 2004-08-10 | 6 | |||
| 6319 | 29462653 | S | 2005-02-04 | 8 | |||
| 1957 | 29462653 | W | 2005-07-21 | 3 | |||
| 94010 | 29462653 | O | 2006-02-15 | 2 | |||
| 8322 | 29462653 | W | 2006-08-17 | 6 | |||
| 8810 | 29462653 | S | 2007-02-12 | 3 | |||
| 501148 | 29462653 | W | 2008-08-07 | 1 | |||
| 503865 | 29462653 | S | 2010-02-11 | 2 | |||
| 502278 | 29462653 | S | 2011-02-17 | 5 | |||
| 503918 | 29462653 | W | 2011-08-11 | 30 | |||
| 505321 | 29462653 | W | 2014-08-22 | 3 | |||
| 505322 | 29462653 | S | 2015-02-09 | 1 |