| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5479 | 33492226 | S | 2004-01-29 | 2 | |||
| 6720 | 33492226 | W | 2005-07-14 | 2 | |||
| 8062 | 33492226 | S | 2006-01-21 | 4 | |||
| 8510 | 33492226 | W | 2006-07-25 | 4 | |||
| 9391 | 33492226 | S | 2008-01-25 | 2 | |||
| 500728 | 33492226 | S | 2009-01-30 | 2 | |||
| 501121 | 33492226 | W | 2009-07-31 | 1 | |||
| 503803 | 33492226 | S | 2010-01-27 | 13 | |||
| 503805 | 33492226 | W | 2010-07-29 | 2 | |||
| 503804 | 33492226 | S | 2012-01-18 | 4 | |||
| 504537 | 33492226 | W | 2014-07-17 | 1 | |||
| 504761 | 33492226 | S | 2015-02-16 | 2 | |||
| 505842 | 33492226 | W | 2016-08-01 | 1 | |||
| 506882 | 33492226 | S | 2018-02-08 | 2 | |||
| 507200 | 33492226 | W | 2018-07-30 | 3 | |||
| 507662 | 33492226 | S | 2019-02-14 | 1 | |||
| 507897 | 33492226 | W | 2019-07-26 | 1 | |||
| 508320 | 33492226 | S | 2020-02-11 | 3 | |||
| 508675 | 33492226 | W | 2020-07-21 | 2 | |||
| 508947 | 33492226 | S | 2021-02-09 | 6 | |||
| 509148 | 33492226 | W | 2021-07-30 | 2 | |||
| 509911 | 33492226 | S | 2023-02-03 | 2 | |||
| 510218 | 33492226 | W | 2023-07-17 | 3 | |||
| 510786 | 33492226 | W | 2024-07-15 | 4 |