| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 5364 | 23312919 | W | 2003-08-02 | 48 | |||
| 5708 | 23312919 | S | 2004-02-07 | 6 | |||
| 6030 | 23312919 | W | 2004-07-24 | 2 | |||
| 6225 | 23312919 | S | 2005-01-29 | 13 | |||
| 6522 | 23312919 | W | 2005-08-06 | 17 | |||
| 8083 | 23312919 | S | 2006-02-05 | 1 | |||
| 8143 | 23312919 | W | 2006-08-12 | 19 | |||
| 8799 | 23312919 | S | 2007-02-03 | 104 | |||
| 9005 | 23312919 | W | 2007-08-02 | 48 | |||
| 9426 | 23312919 | S | 2008-02-05 | 15 | |||
| 501381 | 23312919 | W | 2009-07-29 | 18 | |||
| 502827 | 23312919 | S | 2011-02-09 | 10 | |||
| 504323 | 23312919 | W | 2011-08-11 | 18 | |||
| 504322 | 23312919 | W | 2012-08-03 | 9 | |||
| 504324 | 23312919 | S | 2013-02-05 | 16 | |||
| 502961 | 23312919 | W | 2013-07-30 | 2 | |||
| 504802 | 23312919 | S | 2015-02-25 | 13 | |||
| 504820 | 23312919 | S | 2015-02-25 | 13 |