| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3471 | 25262919 | W | 2000-07-08 | 1 | |||
| 3708 | 25262919 | S | 2001-01-20 | 3 | |||
| 4614 | 25262919 | W | 2002-07-20 | 1 | |||
| 6154 | 25262919 | S | 2005-01-22 | 1 | |||
| 8736 | 25262919 | S | 2007-01-20 | 2 | |||
| 500138 | 25262919 | S | 2008-01-19 | 1 | |||
| 501087 | 25262919 | W | 2009-08-15 | 2 | |||
| 503098 | 25262919 | S | 2011-02-05 | 1 | |||
| 503093 | 25262919 | W | 2011-08-13 | 1 | |||
| 503010 | 25262919 | W | 2013-07-20 | 1 | |||
| 504344 | 25262919 | W | 2014-07-24 | 1 | |||
| 505050 | 25262919 | W | 2015-07-18 | 1 | |||
| 506544 | 25262919 | W | 2017-07-15 | 1 | |||
| 506823 | 25262919 | S | 2018-01-20 | 1 | |||
| 507093 | 25262919 | W | 2018-07-07 | 1 | |||
| 507843 | 25262919 | W | 2019-07-06 | 3 | |||
| 508654 | 25262919 | W | 2020-07-25 | 3 | |||
| 509107 | 25262919 | W | 2021-07-24 | 4 | |||
| 509708 | 25262919 | W | 2022-07-23 | 1 | |||
| 509893 | 25262919 | S | 2023-01-28 | 3 | |||
| 510114 | 25262919 | W | 2023-07-08 | 3 | |||
| 510520 | 25262919 | S | 2024-01-27 | 1 | |||
| 510826 | 25262919 | W | 2024-07-20 | 2 | |||
| 511092 | 25262919 | S | 2025-01-18 | 1 | |||
| 511571 | 25262919 | W | 2025-07-26 | 6 |