| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2152 | 32491813 | S | 1994-01-16 | 1 | |||
| 2830 | 32491813 | S | 1999-01-17 | 5 | |||
| 1859 | 32491813 | O | 2005-10-16 | 16 | |||
| 1872 | 32491813 | O | 2005-11-13 | 4 | |||
| 500068 | 32491813 | S | 2008-02-17 | 1 | |||
| 504717 | 32491813 | S | 2011-01-30 | 8 | |||
| 506204 | 32491813 | S | 2017-01-22 | 4 | |||
| 508974 | 32491813 | S | 2021-02-07 | 3 | |||
| 510128 | 32491813 | W | 2023-07-17 | 3 | |||
| 510551 | 32491813 | S | 2024-02-04 | 1 | |||
| 511563 | 32491813 | W | 2025-07-27 | 1 |