| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 705 | 34002456 | S | 1996-02-01 | 29 | |||
| 2307 | 34002456 | S | 1998-02-05 | 1 | |||
| 2740 | 34002456 | S | 1999-01-29 | 18 | |||
| 3220 | 34002456 | S | 2000-01-25 | 9 | |||
| 3861 | 34002456 | S | 2001-02-26 | 29 | |||
| 4424 | 34002456 | S | 2002-01-25 | 15 | |||
| 5016 | 34002456 | S | 2003-01-28 | 22 | |||
| 5575 | 34002456 | S | 2004-02-09 | 1 | |||
| 6472 | 34002456 | S | 2005-01-17 | 243 | |||
| 6891 | 34002456 | S | 2006-01-30 | 19 | |||
| 501991 | 34002456 | S | 2010-01-18 | 7 | |||
| 508534 | 34002456 | S | 2011-01-17 | 36 | |||
| 508529 | 34002456 | S | 2015-01-17 | 36 |