| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5019 | 33112735 | S | 2003-02-08 | 7 | |||
| 6191 | 33112735 | S | 2005-02-12 | 2 | |||
| 7035 | 33112735 | S | 2006-02-14 | 2 | |||
| 8904 | 33112735 | S | 2007-01-20 | 1 | |||
| 500764 | 33112735 | S | 2009-02-07 | 2 | |||
| 502200 | 33112735 | S | 2010-01-17 | 5 | |||
| 502256 | 33112735 | W | 2011-01-07 | 1 | |||
| 502610 | 33112735 | S | 2013-01-12 | 1 | |||
| 504725 | 33112735 | S | 2015-02-07 | 1 | |||
| 505440 | 33112735 | S | 2016-02-06 | 4 | |||
| 508504 | 33112735 | S | 2020-02-22 | 7 |