| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 698 | 26352857 | S | 1996-01-20 | 4 | |||
| 2404 | 26352857 | S | 1998-01-18 | 2 | |||
| 2586 | 26352857 | W | 1998-07-25 | 6 | |||
| 2668 | 26352857 | S | 1999-01-30 | 2 | |||
| 3701 | 26352857 | S | 2001-02-03 | 5 | |||
| 4612 | 26352857 | W | 2002-07-13 | 3 | |||
| 4965 | 26352857 | S | 2003-02-01 | 3 | |||
| 5307 | 26352857 | W | 2003-07-19 | 6 | |||
| 5669 | 26352857 | S | 2004-02-15 | 10 | |||
| 6631 | 26352857 | W | 2005-07-16 | 1 | |||
| 8037 | 26352857 | S | 2006-02-04 | 28 | |||
| 8751 | 26352857 | S | 2007-01-20 | 12 | |||
| 9058 | 26352857 | W | 2007-08-04 | 9 | |||
| 9414 | 26352857 | S | 2008-02-09 | 3 | |||
| 500445 | 26352857 | W | 2008-08-09 | 19 | |||
| 508614 | 26352857 | W | 2020-07-20 | 1 | |||
| 508868 | 26352857 | S | 2021-01-18 | 21 | |||
| 509096 | 26352857 | W | 2021-07-19 | 2 | |||
| 509388 | 26352857 | S | 2022-01-31 | 2 | |||
| 509590 | 26352857 | W | 2022-07-04 | 2 | |||
| 511483 | 26352857 | W | 2025-07-20 | 1 |