| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3055 | 25512941 | W | 1999-07-20 | 12 | |||
| 3115 | 25512941 | S | 2000-01-24 | 5 | |||
| 3485 | 25512941 | W | 2000-07-26 | 13 | |||
| 3698 | 25512941 | S | 2001-02-10 | 12 | |||
| 4061 | 25512941 | W | 2001-07-13 | 12 | |||
| 4393 | 25512941 | S | 2002-01-23 | 10 | |||
| 5634 | 25512941 | S | 2004-01-23 | 24 | |||
| 6013 | 25512941 | W | 2004-07-20 | 8 | |||
| 6466 | 25512941 | S | 2005-01-24 | 9 | |||
| 6867 | 25512941 | W | 2005-07-21 | 55 | |||
| 8016 | 25512941 | S | 2006-02-01 | 33 | |||
| 8216 | 25512941 | W | 2006-07-21 | 19 | |||
| 9088 | 25512941 | W | 2007-07-17 | 20 | |||
| 500617 | 25512941 | W | 2008-07-10 | 9 | |||
| 501407 | 25512941 | W | 2009-07-14 | 5 | |||
| 501636 | 25512941 | S | 2010-02-08 | 12 | |||
| 501835 | 25512941 | S | 2011-02-10 | 14 | |||
| 502407 | 25512941 | S | 2011-02-15 | 6 |