| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5364 | 23312919 | W | 2003-08-02 | 28 | |||
| 6225 | 23312919 | S | 2005-01-29 | 21 | |||
| 8083 | 23312919 | S | 2006-02-05 | 32 | |||
| 9005 | 23312919 | W | 2007-08-02 | 5 | |||
| 9426 | 23312919 | S | 2008-02-05 | 9 | |||
| 500826 | 23312919 | S | 2009-01-28 | 2 | |||
| 502827 | 23312919 | S | 2011-02-09 | 3 | |||
| 504322 | 23312919 | W | 2012-08-03 | 4 | |||
| 504324 | 23312919 | S | 2013-02-05 | 3 | |||
| 504802 | 23312919 | S | 2015-02-25 | 3 | |||
| 504820 | 23312919 | S | 2015-02-25 | 3 |