| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2312 | 33332701 | S | 1998-01-02 | 1 | |||
| 3218 | 33332701 | S | 2000-01-21 | 40 | |||
| 3853 | 33332701 | S | 2001-01-29 | 105 | |||
| 4432 | 33332701 | S | 2002-01-11 | 51 | |||
| 5027 | 33332701 | S | 2003-01-20 | 26 | |||
| 5581 | 33332701 | S | 2004-01-20 | 70 | |||
| 5934 | 33332701 | W | 2004-07-18 | 1 | |||
| 6173 | 33332701 | S | 2005-01-28 | 12 | |||
| 7060 | 33332701 | S | 2006-01-17 | 12 | |||
| 8655 | 33332701 | S | 2007-01-24 | 3 | |||
| 94123 | 33332701 | O | 2007-02-22 | 58 | |||
| 94252 | 33332701 | O | 2007-08-17 | 2 | |||
| 9364 | 33332701 | S | 2008-01-11 | 10 | |||
| 94630 | 33332701 | O | 2008-04-10 | 4 | |||
| 500589 | 33332701 | W | 2008-07-24 | 4 | |||
| 500769 | 33332701 | S | 2009-01-29 | 25 | |||
| 502206 | 33332701 | S | 2010-02-04 | 26 |