| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2090 | 26212830 | W | 1997-07-27 | 4 | |||
| 2534 | 26212830 | W | 1998-07-26 | 6 | |||
| 3068 | 26212830 | W | 1999-07-25 | 2 | |||
| 3408 | 26212830 | W | 2000-07-23 | 3 | |||
| 4114 | 26212830 | W | 2001-07-22 | 2 | |||
| 500009 | 26212830 | S | 2008-01-13 | 1 | |||
| 506919 | 26212830 | S | 2018-01-28 | 2 | |||
| 507163 | 26212830 | W | 2018-07-29 | 2 | |||
| 507841 | 26212830 | W | 2019-07-28 | 8 | |||
| 508189 | 26212830 | S | 2020-01-26 | 2 | |||
| 508661 | 26212830 | W | 2020-07-26 | 13 | |||
| 508911 | 26212830 | S | 2021-01-31 | 2 | |||
| 509142 | 26212830 | W | 2021-07-25 | 52 | |||
| 509673 | 26212830 | W | 2022-07-31 | 6 | |||
| 510177 | 26212830 | W | 2023-07-30 | 11 | |||
| 510495 | 26212830 | S | 2024-01-28 | 1 | |||
| 510836 | 26212830 | W | 2024-07-28 | 44 | |||
| 511119 | 26212830 | S | 2025-02-02 | 13 | |||
| 511536 | 26212830 | W | 2025-07-27 | 14 |