| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 4104 | 26082816 | W | 2001-08-04 | 1 | |||
| 4349 | 26082816 | S | 2002-02-10 | 4 | |||
| 4553 | 26082816 | W | 2002-07-14 | 20 | |||
| 5827 | 26082816 | W | 2004-07-10 | 2 | |||
| 6838 | 26082816 | W | 2005-07-30 | 1 | |||
| 8515 | 26082816 | W | 2006-07-29 | 7 | |||
| 8754 | 26082816 | S | 2007-01-04 | 1 | |||
| 8952 | 26082816 | W | 2007-07-16 | 1 | |||
| 508480 | 26082816 | S | 2010-02-12 | 12 | |||
| 502316 | 26082816 | W | 2011-08-09 | 5 | |||
| 508481 | 26082816 | W | 2012-07-21 | 6 | |||
| 502997 | 26082816 | W | 2013-07-10 | 13 | |||
| 503756 | 26082816 | S | 2014-02-20 | 12 | |||
| 504851 | 26082816 | S | 2015-03-10 | 7 | |||
| 505067 | 26082816 | W | 2015-07-26 | 2 | |||
| 505545 | 26082816 | S | 2016-01-26 | 3 | |||
| 507346 | 26082816 | W | 2017-08-14 | 2 | |||
| 507345 | 26082816 | S | 2018-01-10 | 7 | |||
| 507344 | 26082816 | W | 2018-07-03 | 3 | |||
| 507712 | 26082816 | S | 2019-01-29 | 8 | |||
| 510208 | 26082816 | S | 2023-01-18 | 2 | |||
| 511627 | 26082816 | W | 2025-07-08 | 3 |