| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 2312 | 33332701 | S | 1998-01-02 | 6 | |||
| 2855 | 33332701 | W | 1998-07-11 | 2 | |||
| 2965 | 33332701 | W | 1999-07-19 | 1 | |||
| 3218 | 33332701 | S | 2000-01-21 | 7 | |||
| 3546 | 33332701 | W | 2000-07-07 | 6 | |||
| 3853 | 33332701 | S | 2001-01-29 | 11 | |||
| 3908 | 33332701 | W | 2001-07-20 | 3 | |||
| 4432 | 33332701 | S | 2002-01-11 | 2 | |||
| 4567 | 33332701 | W | 2002-07-08 | 1 | |||
| 5027 | 33332701 | S | 2003-01-20 | 15 | |||
| 5388 | 33332701 | W | 2003-07-23 | 2 | |||
| 5581 | 33332701 | S | 2004-01-20 | 9 | |||
| 6173 | 33332701 | S | 2005-01-28 | 20 | |||
| 6677 | 33332701 | W | 2005-07-16 | 1 | |||
| 7060 | 33332701 | S | 2006-01-17 | 12 | |||
| 8402 | 33332701 | W | 2006-07-11 | 3 | |||
| 8655 | 33332701 | S | 2007-01-24 | 16 | |||
| 94123 | 33332701 | O | 2007-02-22 | 16 | |||
| 94212 | 33332701 | O | 2007-06-20 | 2 | |||
| 9153 | 33332701 | W | 2007-07-18 | 3 | |||
| 94252 | 33332701 | O | 2007-08-17 | 3 | |||
| 94213 | 33332701 | O | 2007-09-14 | 6 | |||
| 94147 | 33332701 | O | 2007-10-16 | 18 | |||
| 9364 | 33332701 | S | 2008-01-11 | 15 | |||
| 94630 | 33332701 | O | 2008-04-10 | 16 | |||
| 500589 | 33332701 | W | 2008-07-24 | 4 | |||
| 500769 | 33332701 | S | 2009-01-29 | 3 | |||
| 502206 | 33332701 | S | 2010-02-04 | 17 | |||
| 502205 | 33332701 | W | 2010-08-03 | 6 |