| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 2446 | 34242049 | W | 1998-08-06 | 1 | |||
| 2825 | 34242049 | S | 1999-01-25 | 3 | |||
| 2898 | 34242049 | W | 1999-07-14 | 42 | |||
| 5073 | 34242049 | S | 2003-04-11 | 4 | |||
| 6136 | 34242049 | W | 2004-07-19 | 13 | |||
| 9156 | 34242049 | W | 2007-07-17 | 9 | |||
| 500076 | 34242049 | S | 2008-01-23 | 2 | |||
| 500586 | 34242049 | W | 2008-07-25 | 16 | |||
| 501000 | 34242049 | W | 2009-07-17 | 4 | |||
| 502042 | 34242049 | S | 2010-02-13 | 41 | |||
| 502623 | 34242049 | S | 2013-02-05 | 2 | |||
| 502943 | 34242049 | W | 2013-07-31 | 4 | |||
| 510586 | 34242049 | S | 2024-02-08 | 11 |