| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 439 | 26162830 | W | 1994-07-17 | 2 | |||
| 510 | 26162830 | S | 1995-01-15 | 2 | |||
| 676 | 26162830 | S | 1996-01-21 | 1 | |||
| 2531 | 26162830 | W | 1998-07-26 | 2 | |||
| 3783 | 26162830 | S | 2001-01-28 | 2 | |||
| 5000 | 26162830 | S | 2003-01-26 | 4 | |||
| 5682 | 26162830 | S | 2004-01-25 | 8 | |||
| 5851 | 26162830 | W | 2004-07-25 | 3 | |||
| 8742 | 26162830 | S | 2007-01-21 | 1 | |||
| 500325 | 26162830 | W | 2008-07-27 | 1 | |||
| 509152 | 26162830 | W | 2021-07-25 | 5 |