| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4345 | 26082819 | S | 2002-01-31 | 6 | |||
| 506939 | 26082819 | W | 2011-08-07 | 1 | |||
| 502561 | 26082819 | S | 2013-01-28 | 9 | |||
| 502849 | 26082819 | W | 2013-07-23 | 2 | |||
| 508351 | 26082819 | S | 2014-02-19 | 9 | |||
| 504531 | 26082819 | W | 2014-08-14 | 12 | |||
| 504757 | 26082819 | S | 2015-02-13 | 10 | |||
| 505126 | 26082819 | W | 2015-08-05 | 6 | |||
| 506941 | 26082819 | S | 2016-02-16 | 2 | |||
| 506179 | 26082819 | S | 2017-01-21 | 6 | |||
| 507185 | 26082819 | W | 2018-07-21 | 1 | |||
| 509872 | 26082819 | S | 2023-01-21 | 7 | |||
| 510442 | 26082819 | S | 2024-01-20 | 4 |