| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 6597 | 24003105 | W | 2005-07-30 | 114 | |||
| 8111 | 24003105 | S | 2006-01-28 | 11 | |||
| 8245 | 24003105 | W | 2006-08-01 | 32 | |||
| 8918 | 24003105 | S | 2007-01-19 | 3 | |||
| 9168 | 24003105 | W | 2007-07-07 | 22 | |||
| 500185 | 24003105 | S | 2008-02-16 | 29 | |||
| 500309 | 24003105 | W | 2008-07-26 | 16 | |||
| 501013 | 24003105 | W | 2009-07-18 | 2 | |||
| 502817 | 24003105 | W | 2010-07-03 | 10 | |||
| 504121 | 24003105 | S | 2011-02-19 | 24 | |||
| 504122 | 24003105 | W | 2011-07-30 | 12 | |||
| 502556 | 24003105 | S | 2012-02-11 | 2 | |||
| 502555 | 24003105 | W | 2012-07-28 | 9 | |||
| 502809 | 24003105 | W | 2013-07-20 | 33 | |||
| 503548 | 24003105 | S | 2014-02-15 | 20 | |||
| 504358 | 24003105 | W | 2014-07-26 | 20 | |||
| 504799 | 24003105 | S | 2015-02-21 | 126 | |||
| 505024 | 24003105 | W | 2015-07-18 | 103 | |||
| 505761 | 24003105 | W | 2016-07-23 | 100 | |||
| 506397 | 24003105 | S | 2017-02-19 | 45 | |||
| 506619 | 24003105 | W | 2017-08-16 | 11 | |||
| 506924 | 24003105 | S | 2018-02-24 | 96 | |||
| 507091 | 24003105 | W | 2018-07-14 | 12 | |||
| 507652 | 24003105 | S | 2019-02-24 | 379 | 130 | ||
| 507851 | 24003105 | W | 2019-07-28 | 190 | 130 |