| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 666 | 29533101 | S | 1996-01-21 | 5 | |||
| 795 | 29533101 | W | 1996-07-14 | 5 | |||
| 997 | 29533101 | S | 1997-02-02 | 2 | |||
| 4077 | 29533101 | W | 2001-07-29 | 6 | |||
| 4277 | 29533101 | S | 2002-02-02 | 2 | |||
| 4680 | 29533101 | W | 2002-07-28 | 5 | |||
| 4838 | 29533101 | S | 2003-01-26 | 8 | |||
| 5863 | 29533101 | W | 2004-07-18 | 3 | |||
| 6210 | 29533101 | S | 2005-01-30 | 6 | |||
| 6739 | 29533101 | W | 2005-07-24 | 1 | |||
| 6972 | 29533101 | S | 2006-01-31 | 3 | |||
| 8502 | 29533101 | W | 2006-07-29 | 3 | |||
| 500476 | 29533101 | S | 2009-02-01 | 2 | |||
| 502215 | 29533101 | S | 2010-01-30 | 11 | |||
| 503435 | 29533101 | W | 2010-07-31 | 2 | |||
| 503433 | 29533101 | S | 2011-01-22 | 9 | |||
| 503436 | 29533101 | W | 2011-07-31 | 3 | |||
| 503434 | 29533101 | S | 2012-01-28 | 1 | |||
| 502568 | 29533101 | S | 2013-02-03 | 9 | |||
| 503476 | 29533101 | S | 2014-01-19 | 1 | |||
| 504680 | 29533101 | S | 2015-01-24 | 3 | |||
| 505027 | 29533101 | W | 2015-07-18 | 1 | |||
| 505408 | 29533101 | S | 2016-01-24 | 2 | |||
| 505777 | 29533101 | W | 2016-07-23 | 6 | |||
| 506848 | 29533101 | S | 2018-02-04 | 1 | |||
| 507157 | 29533101 | W | 2018-07-29 | 7 | |||
| 507789 | 29533101 | W | 2019-07-20 | 3 | |||
| 508184 | 29533101 | S | 2020-01-26 | 2 | |||
| 509669 | 29533101 | W | 2022-07-31 | 4 | |||
| 509879 | 29533101 | S | 2023-01-22 | 1 | |||
| 510139 | 29533101 | W | 2023-07-23 | 5 |