| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 505 | 26352857 | S | 1995-01-22 | 2 | |||
| 698 | 26352857 | S | 1996-01-20 | 4 | |||
| 2668 | 26352857 | S | 1999-01-30 | 16 | |||
| 3153 | 26352857 | S | 2000-01-08 | 2 | |||
| 3701 | 26352857 | S | 2001-02-03 | 15 | |||
| 4045 | 26352857 | W | 2001-08-04 | 4 | |||
| 4419 | 26352857 | S | 2002-01-19 | 106 | |||
| 4612 | 26352857 | W | 2002-07-13 | 11 | |||
| 5307 | 26352857 | W | 2003-07-19 | 2 | |||
| 5669 | 26352857 | S | 2004-02-15 | 24 | |||
| 6241 | 26352857 | S | 2005-01-22 | 197 | |||
| 6631 | 26352857 | W | 2005-07-16 | 1 | |||
| 8037 | 26352857 | S | 2006-02-04 | 46 | |||
| 8751 | 26352857 | S | 2007-01-20 | 210 | |||
| 9414 | 26352857 | S | 2008-02-09 | 221 | |||
| 500445 | 26352857 | W | 2008-08-09 | 103 | |||
| 500904 | 26352857 | S | 2009-02-21 | 216 | |||
| 508868 | 26352857 | S | 2021-01-18 | 23 | |||
| 509388 | 26352857 | S | 2022-01-31 | 82 | |||
| 509864 | 26352857 | S | 2023-01-08 | 21 | |||
| 510433 | 26352857 | S | 2024-01-07 | 30 | |||
| 511392 | 26352857 | S | 2025-01-19 | 30 |