| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 96 | 29502935 | S | 1993-01-16 | 6 | |||
| 182 | 29502935 | W | 1993-07-17 | 3 | |||
| 629 | 29502935 | W | 1995-07-15 | 10 | |||
| 2199 | 29502935 | S | 1996-01-20 | 2 | |||
| 999 | 29502935 | S | 1997-01-18 | 3 | |||
| 2626 | 29502935 | W | 1998-07-18 | 2 | |||
| 2816 | 29502935 | S | 1999-01-16 | 1 | |||
| 3009 | 29502935 | W | 1999-07-10 | 4 | |||
| 3272 | 29502935 | S | 2000-01-22 | 1 | |||
| 3383 | 29502935 | W | 2000-07-15 | 2 | |||
| 3628 | 29502935 | S | 2001-01-20 | 4 | |||
| 4093 | 29502935 | W | 2001-07-21 | 8 | |||
| 4741 | 29502935 | W | 2002-07-23 | 5 | |||
| 4866 | 29502935 | S | 2003-01-18 | 1 | |||
| 8748 | 29502935 | S | 2007-01-18 | 1 | |||
| 502072 | 29502935 | W | 2010-07-24 | 1 | |||
| 503411 | 29502935 | O | 2012-04-28 | 8 | |||
| 502496 | 29502935 | W | 2012-07-13 | 3 | |||
| 502545 | 29502935 | S | 2013-01-22 | 3 | |||
| 503638 | 29502935 | W | 2013-07-20 | 3 | |||
| 504377 | 29502935 | W | 2014-07-12 | 1 | |||
| 505397 | 29502935 | W | 2015-07-25 | 1 |