| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4345 | 26082819 | S | 2002-01-31 | 2 | |||
| 8958 | 26082819 | W | 2007-07-15 | 1 | |||
| 500913 | 26082819 | S | 2009-01-24 | 3 | |||
| 504084 | 26082819 | S | 2010-01-27 | 3 | |||
| 502050 | 26082819 | S | 2010-01-27 | 3 | |||
| 504082 | 26082819 | S | 2011-02-08 | 1 | |||
| 508352 | 26082819 | S | 2012-02-02 | 2 | |||
| 502561 | 26082819 | S | 2013-01-28 | 2 | |||
| 502849 | 26082819 | W | 2013-07-23 | 3 | |||
| 504531 | 26082819 | W | 2014-08-14 | 24 | |||
| 504757 | 26082819 | S | 2015-02-13 | 11 | |||
| 505126 | 26082819 | W | 2015-08-05 | 6 | |||
| 506179 | 26082819 | S | 2017-01-21 | 5 | |||
| 506847 | 26082819 | S | 2018-02-04 | 5 | |||
| 508140 | 26082819 | S | 2020-01-16 | 2 | |||
| 508881 | 26082819 | S | 2021-01-23 | 5 | |||
| 509359 | 26082819 | S | 2022-01-22 | 5 | |||
| 509872 | 26082819 | S | 2023-01-21 | 1 | |||
| 510442 | 26082819 | S | 2024-01-20 | 1 | |||
| 511141 | 26082819 | S | 2025-01-18 | 3 |