| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4668 | 34041845 | W | 2002-07-06 | 55 | |||
| 4778 | 34041845 | S | 2003-01-31 | 71 | |||
| 5167 | 34041845 | W | 2003-06-27 | 52 | |||
| 5768 | 34041845 | S | 2003-12-31 | 46 | |||
| 5919 | 34041845 | W | 2004-07-21 | 202 | |||
| 6506 | 34041845 | S | 2005-01-28 | 147 | |||
| 6861 | 34041845 | W | 2005-07-29 | 77 | |||
| 6905 | 34041845 | S | 2006-02-08 | 120 | |||
| 8424 | 34041845 | W | 2006-07-28 | 21 | |||
| 8761 | 34041845 | S | 2007-01-30 | 83 | |||
| 94247 | 34041845 | W | 2007-07-12 | 55 | |||
| 500161 | 34041845 | S | 2008-02-09 | 64 | |||
| 500254 | 34041845 | W | 2008-08-11 | 35 | |||
| 500492 | 34041845 | S | 2009-02-06 | 24 | |||
| 500985 | 34041845 | W | 2009-07-09 | 1 | |||
| 502091 | 34041845 | S | 2010-02-18 | 35 | |||
| 503628 | 34041845 | W | 2010-08-12 | 77 | |||
| 503629 | 34041845 | S | 2011-01-26 | 10 | |||
| 503625 | 34041845 | W | 2011-08-16 | 6 | |||
| 503626 | 34041845 | W | 2012-07-18 | 32 | |||
| 502971 | 34041845 | S | 2013-02-09 | 16 | |||
| 503627 | 34041845 | S | 2013-07-24 | 127 | |||
| 503631 | 34041845 | S | 2014-02-11 | 16 | |||
| 504351 | 34041845 | W | 2014-07-23 | 36 | |||
| 504749 | 34041845 | S | 2015-02-06 | 22 | |||
| 507148 | 34041845 | S | 2015-02-12 | 45 | |||
| 507152 | 34041845 | W | 2015-07-23 | 145 | |||
| 507147 | 34041845 | W | 2016-08-05 | 102 | |||
| 507149 | 34041845 | S | 2017-01-21 | 4 | |||
| 507151 | 34041845 | W | 2017-08-07 | 37 | |||
| 507150 | 34041845 | S | 2018-01-30 | 12 | |||
| 507103 | 34041845 | W | 2018-07-19 | 23 | |||
| 507573 | 34041845 | S | 2019-01-22 | 17 | |||
| 507864 | 34041845 | W | 2019-08-01 | 4 |