| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 133 | 26212830 | S | 1993-01-17 | 4 | |||
| 514 | 26212830 | S | 1995-01-15 | 1 | |||
| 2534 | 26212830 | W | 1998-07-26 | 4 | |||
| 3242 | 26212830 | S | 2000-01-23 | 1 | |||
| 4366 | 26212830 | S | 2002-01-27 | 2 | |||
| 5272 | 26212830 | W | 2003-07-27 | 5 | |||
| 5683 | 26212830 | S | 2004-01-25 | 6 | |||
| 500714 | 26212830 | S | 2009-01-25 | 12 | |||
| 504304 | 26212830 | S | 2013-01-27 | 1 | |||
| 507517 | 26212830 | S | 2016-01-31 | 3 | |||
| 508911 | 26212830 | S | 2021-01-31 | 4 | |||
| 511119 | 26212830 | S | 2025-02-02 | 2 |