| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5166 | 33221903 | W | 2003-07-31 | 3 | |||
| 9053 | 33221903 | W | 2007-09-13 | 29 | |||
| 506913 | 33221903 | S | 2018-02-20 | 1 | |||
| 507685 | 33221903 | O | 2019-03-28 | 14 | |||
| 507764 | 33221903 | W | 2019-07-04 | 1 | |||
| 508698 | 33221903 | W | 2020-08-20 | 1 | |||
| 509654 | 33221903 | W | 2022-07-28 | 1 | |||
| 509936 | 33221903 | S | 2023-02-09 | 1 | |||
| 510157 | 33221903 | W | 2023-07-28 | 2 | |||
| 510609 | 33221903 | S | 2024-02-20 | 1 | |||
| 510819 | 33221903 | W | 2024-07-25 | 1 | |||
| 511309 | 33221903 | S | 2025-02-18 | 1 | |||
| 511531 | 33221903 | O | 2025-07-29 | 1 |