| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 117 | 29533101 | S | 1993-01-10 | 1 | |||
| 266 | 29533101 | S | 1994-01-13 | 1 | |||
| 405 | 29533101 | W | 1994-07-18 | 9 | |||
| 473 | 29533101 | S | 1995-01-24 | 24 | |||
| 611 | 29533101 | W | 1995-08-06 | 18 | |||
| 666 | 29533101 | S | 1996-01-21 | 5 | |||
| 795 | 29533101 | W | 1996-07-14 | 24 | |||
| 997 | 29533101 | S | 1997-02-02 | 3 | |||
| 2033 | 29533101 | W | 1997-07-20 | 6 | |||
| 2320 | 29533101 | S | 1998-02-22 | 1 | |||
| 2624 | 29533101 | W | 1998-07-18 | 20 | |||
| 3110 | 29533101 | W | 1999-07-25 | 6 | |||
| 3359 | 29533101 | W | 2000-07-23 | 15 | |||
| 3648 | 29533101 | S | 2001-01-28 | 13 | |||
| 4077 | 29533101 | W | 2001-07-29 | 3 | |||
| 4277 | 29533101 | S | 2002-02-02 | 3 | |||
| 4680 | 29533101 | W | 2002-07-28 | 1 | |||
| 4838 | 29533101 | S | 2003-01-26 | 6 | |||
| 5237 | 29533101 | W | 2003-07-28 | 16 | |||
| 5556 | 29533101 | S | 2004-01-25 | 2 | |||
| 5863 | 29533101 | W | 2004-07-18 | 12 | |||
| 6739 | 29533101 | W | 2005-07-24 | 2 | |||
| 6972 | 29533101 | S | 2006-01-31 | 4 | |||
| 8502 | 29533101 | W | 2006-07-29 | 3 | |||
| 8729 | 29533101 | S | 2007-01-21 | 1 | |||
| 500268 | 29533101 | W | 2008-07-20 | 13 | |||
| 500476 | 29533101 | S | 2009-02-01 | 3 | |||
| 502215 | 29533101 | S | 2010-01-30 | 1 | |||
| 503435 | 29533101 | W | 2010-07-31 | 19 | |||
| 503436 | 29533101 | W | 2011-07-31 | 3 | |||
| 502847 | 29533101 | W | 2013-07-28 | 2 | |||
| 504680 | 29533101 | S | 2015-01-24 | 1 | |||
| 507789 | 29533101 | W | 2019-07-20 | 1 | |||
| 509669 | 29533101 | W | 2022-07-31 | 2 | |||
| 510798 | 29533101 | W | 2024-07-21 | 1 | |||
| 511168 | 29533101 | S | 2025-02-16 | 1 | |||
| 511529 | 29533101 | W | 2025-07-27 | 5 |