| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2312 | 33332701 | S | 1998-01-02 | 41 | |||
| 3218 | 33332701 | S | 2000-01-21 | 59 | |||
| 3853 | 33332701 | S | 2001-01-29 | 22 | |||
| 4432 | 33332701 | S | 2002-01-11 | 5 | |||
| 5027 | 33332701 | S | 2003-01-20 | 12 | |||
| 5581 | 33332701 | S | 2004-01-20 | 24 | |||
| 6173 | 33332701 | S | 2005-01-28 | 17 | |||
| 7060 | 33332701 | S | 2006-01-17 | 14 | |||
| 8655 | 33332701 | S | 2007-01-24 | 12 | |||
| 94123 | 33332701 | O | 2007-02-22 | 25 | |||
| 94213 | 33332701 | O | 2007-09-14 | 1 | |||
| 94147 | 33332701 | O | 2007-10-16 | 10 | |||
| 9364 | 33332701 | S | 2008-01-11 | 22 | |||
| 94630 | 33332701 | O | 2008-04-10 | 1 | |||
| 500769 | 33332701 | S | 2009-01-29 | 17 | |||
| 502206 | 33332701 | S | 2010-02-04 | 37 |