| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5364 | 23312919 | W | 2003-08-02 | 9 | |||
| 8083 | 23312919 | S | 2006-02-05 | 6 | |||
| 8799 | 23312919 | S | 2007-02-03 | 4 | |||
| 9426 | 23312919 | S | 2008-02-05 | 6 | |||
| 500826 | 23312919 | S | 2009-01-28 | 5 | |||
| 501381 | 23312919 | W | 2009-07-29 | 4 | |||
| 502823 | 23312919 | W | 2010-07-14 | 3 | |||
| 504323 | 23312919 | W | 2011-08-11 | 5 | |||
| 504322 | 23312919 | W | 2012-08-03 | 12 | |||
| 504324 | 23312919 | S | 2013-02-05 | 4 | |||
| 502961 | 23312919 | W | 2013-07-30 | 8 | |||
| 504802 | 23312919 | S | 2015-02-25 | 95 | |||
| 504820 | 23312919 | S | 2015-02-25 | 95 |