| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 4104 | 26082816 | W | 2001-08-04 | 24 | |||
| 4553 | 26082816 | W | 2002-07-14 | 10 | |||
| 4975 | 26082816 | S | 2003-02-15 | 4 | |||
| 5827 | 26082816 | W | 2004-07-10 | 20 | |||
| 7033 | 26082816 | S | 2006-01-21 | 4 | |||
| 8515 | 26082816 | W | 2006-07-29 | 3 | |||
| 9422 | 26082816 | S | 2008-01-19 | 2 | |||
| 500261 | 26082816 | W | 2008-07-19 | 6 | |||
| 502316 | 26082816 | W | 2011-08-09 | 2 | |||
| 508481 | 26082816 | W | 2012-07-21 | 2 | |||
| 507345 | 26082816 | S | 2018-01-10 | 7 |