| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2367 | 24392841 | S | 1998-01-01 | 1 | |||
| 3394 | 24392841 | W | 2000-07-22 | 1 | |||
| 4589 | 24392841 | W | 2002-07-20 | 10 | |||
| 5889 | 24392841 | W | 2004-07-24 | 3 | |||
| 6201 | 24392841 | S | 2005-01-22 | 1 | |||
| 6761 | 24392841 | W | 2005-07-23 | 6 | |||
| 8420 | 24392841 | W | 2006-07-22 | 2 | |||
| 500664 | 24392841 | W | 2008-07-19 | 2 | |||
| 500364 | 24392841 | S | 2009-01-17 | 2 | |||
| 500992 | 24392841 | W | 2009-07-11 | 3 | |||
| 502171 | 24392841 | S | 2010-01-16 | 2 | |||
| 504153 | 24392841 | W | 2010-07-24 | 3 | |||
| 504150 | 24392841 | W | 2011-07-23 | 4 | |||
| 504151 | 24392841 | W | 2012-07-14 | 1 | |||
| 502808 | 24392841 | W | 2013-07-13 | 6 | |||
| 504333 | 24392841 | W | 2014-07-12 | 3 | |||
| 504672 | 24392841 | S | 2015-01-17 | 1 | |||
| 505033 | 24392841 | W | 2015-07-11 | 2 | |||
| 506113 | 24392841 | S | 2017-01-14 | 1 | |||
| 506583 | 24392841 | W | 2017-07-22 | 3 | |||
| 510154 | 24392841 | W | 2023-07-22 | 2 |