| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2444 | 34012323 | W | 1998-08-13 | 3 | |||
| 3462 | 34012323 | W | 2000-07-14 | 1 | |||
| 5465 | 34012323 | S | 2004-01-23 | 1 | |||
| 502224 | 34012323 | W | 2011-07-14 | 4 | |||
| 502968 | 34012323 | S | 2013-02-11 | 2 | |||
| 505741 | 34012323 | W | 2016-07-21 | 1 | |||
| 506387 | 34012323 | S | 2017-02-24 | 3 | |||
| 506579 | 34012323 | W | 2017-07-21 | 1 | |||
| 506909 | 34012323 | S | 2018-02-15 | 1 | |||
| 507866 | 34012323 | W | 2019-08-02 | 1 | |||
| 509412 | 34012323 | S | 2022-01-28 | 1 | |||
| 511157 | 34012323 | S | 2024-02-09 | 3 | |||
| 511602 | 34012323 | W | 2025-07-24 | 1 |