| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3782 | 26142829 | S | 2001-01-28 | 6 | |||
| 4363 | 26142829 | S | 2002-01-28 | 1 | |||
| 4993 | 26142829 | S | 2003-01-19 | 48 | |||
| 6410 | 26142829 | S | 2005-01-25 | 11 | |||
| 8743 | 26142829 | S | 2007-01-19 | 4 | |||
| 500008 | 26142829 | S | 2008-01-16 | 9 | |||
| 500712 | 26142829 | S | 2009-01-27 | 2 | |||
| 504134 | 26142829 | S | 2011-02-02 | 7 | |||
| 502417 | 26142829 | S | 2012-01-25 | 17 | |||
| 507540 | 26142829 | S | 2019-01-27 | 6 | |||
| 508251 | 26142829 | S | 2020-01-26 | 3 | |||
| 511319 | 26142829 | S | 2025-02-21 | 1 |