| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 552 | 25452752 | S | 1995-01-15 | 10 | |||
| 3080 | 25452752 | W | 1999-07-18 | 2 | |||
| 500760 | 25452752 | S | 2009-01-17 | 1007 | |||
| 501089 | 25452752 | W | 2009-07-18 | 394 | |||
| 503151 | 25452752 | S | 2010-01-16 | 965 | |||
| 503152 | 25452752 | S | 2010-08-07 | 503 | |||
| 503148 | 25452752 | S | 2011-01-22 | 1587 | |||
| 501963 | 25452752 | W | 2011-07-23 | 365 | |||
| 502403 | 25452752 | S | 2012-01-21 | 820 | |||
| 503014 | 25452752 | S | 2012-08-12 | 1463 | |||
| 506385 | 25452752 | S | 2013-02-09 | 1463 | |||
| 503075 | 25452752 | W | 2013-07-27 | 559 | |||
| 503773 | 25452752 | S | 2014-02-01 | 1391 | |||
| 506384 | 25452752 | W | 2014-07-26 | 614 | |||
| 506382 | 25452752 | S | 2015-01-31 | 2003 | |||
| 506383 | 25452752 | O | 2015-08-12 | 463 | |||
| 506381 | 25452752 | S | 2016-01-30 | 1481 | |||
| 506380 | 25452752 | W | 2016-07-23 | 403 | |||
| 506379 | 25452752 | S | 2017-01-28 | 534 | |||
| 508198 | 25452752 | W | 2017-07-22 | 192 | |||
| 508203 | 25452752 | S | 2018-01-27 | 418 | |||
| 508202 | 25452752 | W | 2018-07-14 | 351 | |||
| 508233 | 25452752 | S | 2019-02-16 | 180 | |||
| 508221 | 25452752 | W | 2019-07-14 | 51 | |||
| 510617 | 25452752 | S | 2023-02-25 | 1225 | |||
| 510616 | 25452752 | W | 2023-07-15 | 384 | |||
| 510611 | 25452752 | S | 2024-02-10 | 520 |