| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2155 | 32521819 | S | 1994-01-16 | 2 | |||
| 2225 | 32521819 | S | 1998-02-08 | 6 | |||
| 2770 | 32521819 | S | 1999-01-17 | 1 | |||
| 2867 | 32521819 | W | 1999-07-11 | 2 | |||
| 6150 | 32521819 | W | 2004-08-01 | 5 | |||
| 1876 | 32521819 | O | 2005-11-13 | 1 | |||
| 6925 | 32521819 | S | 2006-02-26 | 1 | |||
| 500741 | 32521819 | S | 2009-02-22 | 2 | |||
| 502100 | 32521819 | S | 2011-01-30 | 1 | |||
| 506192 | 32521819 | S | 2017-01-22 | 1 | |||
| 509411 | 32521819 | S | 2022-02-06 | 6 |