| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3238 | 26142829 | S | 2000-01-23 | 1 | |||
| 3782 | 26142829 | S | 2001-01-28 | 2 | |||
| 4993 | 26142829 | S | 2003-01-19 | 1 | |||
| 6410 | 26142829 | S | 2005-01-25 | 3 | |||
| 7044 | 26142829 | S | 2006-01-30 | 3 | |||
| 8349 | 26142829 | W | 2006-07-27 | 2 | |||
| 8743 | 26142829 | S | 2007-01-19 | 1 | |||
| 500008 | 26142829 | S | 2008-01-16 | 3 | |||
| 500324 | 26142829 | W | 2008-07-30 | 1 | |||
| 500712 | 26142829 | S | 2009-01-27 | 3 | |||
| 504134 | 26142829 | S | 2011-02-02 | 23 | |||
| 504156 | 26142829 | S | 2013-01-27 | 2 | |||
| 507546 | 26142829 | S | 2017-01-27 | 6 | |||
| 506923 | 26142829 | S | 2018-01-28 | 2 | |||
| 507540 | 26142829 | S | 2019-01-27 | 2 | |||
| 508251 | 26142829 | S | 2020-01-26 | 1 | |||
| 508921 | 26142829 | S | 2021-01-31 | 2 | |||
| 509456 | 26142829 | S | 2022-02-23 | 6 | |||
| 511319 | 26142829 | S | 2025-02-21 | 14 |