| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 8574 | 26222847 | S | 2007-01-19 | 2 | |||
| 9070 | 26222847 | W | 2007-07-11 | 10 | |||
| 500409 | 26222847 | W | 2008-07-04 | 3 | |||
| 500812 | 26222847 | S | 2009-01-23 | 1 | |||
| 501103 | 26222847 | W | 2009-07-03 | 2 | |||
| 504274 | 26222847 | W | 2011-07-22 | 5 | |||
| 504276 | 26222847 | W | 2012-06-28 | 46 | |||
| 502981 | 26222847 | W | 2013-07-28 | 2 | |||
| 504271 | 26222847 | W | 2014-07-03 | 7 | |||
| 505259 | 26222847 | W | 2015-07-16 | 1 | |||
| 505423 | 26222847 | S | 2016-01-21 | 5 | |||
| 507292 | 26222847 | W | 2018-07-12 | 2 | |||
| 507984 | 26222847 | W | 2019-07-10 | 12 | |||
| 508938 | 26222847 | S | 2021-01-22 | 1 | |||
| 509099 | 26222847 | W | 2021-07-15 | 1 | |||
| 509748 | 26222847 | W | 2022-07-19 | 4 | |||
| 510150 | 26222847 | W | 2023-07-26 | 4 | |||
| 510653 | 26222847 | S | 2024-02-13 | 2 | |||
| 510926 | 26222847 | W | 2024-07-04 | 2 | |||
| 511612 | 26222847 | W | 2025-07-17 | 1 |