| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2312 | 33332701 | S | 1998-01-02 | 6 | |||
| 2855 | 33332701 | W | 1998-07-11 | 6 | |||
| 2965 | 33332701 | W | 1999-07-19 | 2 | |||
| 3218 | 33332701 | S | 2000-01-21 | 2 | |||
| 3546 | 33332701 | W | 2000-07-07 | 2 | |||
| 3908 | 33332701 | W | 2001-07-20 | 5 | |||
| 4567 | 33332701 | W | 2002-07-08 | 1 | |||
| 5934 | 33332701 | W | 2004-07-18 | 6 | |||
| 6173 | 33332701 | S | 2005-01-28 | 1 | |||
| 8402 | 33332701 | W | 2006-07-11 | 9 | |||
| 8655 | 33332701 | S | 2007-01-24 | 1 | |||
| 94123 | 33332701 | O | 2007-02-22 | 2 | |||
| 94137 | 33332701 | O | 2007-05-08 | 1 | |||
| 9153 | 33332701 | W | 2007-07-18 | 1 | |||
| 94252 | 33332701 | O | 2007-08-17 | 2 | |||
| 94147 | 33332701 | O | 2007-10-16 | 1 | |||
| 9364 | 33332701 | S | 2008-01-11 | 2 | |||
| 94630 | 33332701 | O | 2008-04-10 | 2 | |||
| 501071 | 33332701 | W | 2009-07-29 | 1 | |||
| 502205 | 33332701 | W | 2010-08-03 | 2 |