| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4668 | 34041845 | W | 2002-07-06 | 1 | |||
| 6861 | 34041845 | W | 2005-07-29 | 2 | |||
| 6905 | 34041845 | S | 2006-02-08 | 4 | |||
| 500161 | 34041845 | S | 2008-02-09 | 2 | |||
| 500492 | 34041845 | S | 2009-02-06 | 2 | |||
| 503629 | 34041845 | S | 2011-01-26 | 1 | |||
| 507150 | 34041845 | S | 2018-01-30 | 1 |