| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 8574 | 26222847 | S | 2007-01-19 | 1 | |||
| 500812 | 26222847 | S | 2009-01-23 | 7 | |||
| 501103 | 26222847 | W | 2009-07-03 | 10 | |||
| 502099 | 26222847 | S | 2010-02-04 | 7 | |||
| 504272 | 26222847 | W | 2010-07-02 | 5 | |||
| 504273 | 26222847 | S | 2011-02-10 | 14 | |||
| 504274 | 26222847 | W | 2011-07-22 | 2 | |||
| 504275 | 26222847 | S | 2012-01-28 | 4 | |||
| 504277 | 26222847 | S | 2013-01-07 | 9 | |||
| 504271 | 26222847 | W | 2014-07-03 | 27 | |||
| 505259 | 26222847 | W | 2015-07-16 | 9 | |||
| 505423 | 26222847 | S | 2016-01-21 | 1 | |||
| 508427 | 26222847 | S | 2020-02-04 | 1 | |||
| 508685 | 26222847 | W | 2020-07-14 | 31 | |||
| 508938 | 26222847 | S | 2021-01-22 | 1 | |||
| 509466 | 26222847 | S | 2022-01-28 | 1 | |||
| 509748 | 26222847 | W | 2022-07-19 | 2 | |||
| 510150 | 26222847 | W | 2023-07-26 | 1 | |||
| 510653 | 26222847 | S | 2024-02-13 | 2 | |||
| 511612 | 26222847 | W | 2025-07-17 | 1 |