| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 552 | 25452752 | S | 1995-01-15 | 4 | |||
| 3080 | 25452752 | W | 1999-07-18 | 4 | |||
| 500760 | 25452752 | S | 2009-01-17 | 1 | |||
| 501089 | 25452752 | W | 2009-07-18 | 7 | |||
| 503151 | 25452752 | S | 2010-01-16 | 4 | |||
| 503152 | 25452752 | S | 2010-08-07 | 6 | |||
| 503148 | 25452752 | S | 2011-01-22 | 1 | |||
| 503014 | 25452752 | S | 2012-08-12 | 9 | |||
| 506385 | 25452752 | S | 2013-02-09 | 9 | |||
| 503075 | 25452752 | W | 2013-07-27 | 1 | |||
| 506384 | 25452752 | W | 2014-07-26 | 1 | |||
| 506382 | 25452752 | S | 2015-01-31 | 2 | |||
| 506383 | 25452752 | O | 2015-08-12 | 9 | |||
| 506381 | 25452752 | S | 2016-01-30 | 2 | |||
| 508198 | 25452752 | W | 2017-07-22 | 1 | |||
| 508233 | 25452752 | S | 2019-02-16 | 21 | |||
| 510616 | 25452752 | W | 2023-07-15 | 1 | |||
| 510611 | 25452752 | S | 2024-02-10 | 5 |