| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 5901 | 25582810 | W | 2004-07-13 | 3 | |||
| 6232 | 25582810 | S | 2005-01-22 | 4 | |||
| 8094 | 25582810 | S | 2006-02-07 | 8 | |||
| 507992 | 25582810 | S | 2007-02-06 | 1 | |||
| 502010 | 25582810 | 2010-01-23 | 2 | ||||
| 508445 | 25582810 | S | 2013-01-13 | 4 | |||
| 502990 | 25582810 | W | 2013-07-13 | 1 | |||
| 507307 | 25582810 | S | 2017-01-10 | 3 | |||
| 508336 | 25582810 | S | 2020-01-02 | 13 | |||
| 508941 | 25582810 | S | 2021-01-25 | 1 | |||
| 510205 | 25582810 | S | 2023-01-10 | 2 | |||
| 511590 | 25582810 | W | 2025-07-11 | 1 |