| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2764 | 32511814 | S | 1999-01-17 | 3 | |||
| 3182 | 32511814 | S | 2000-01-23 | 7 | |||
| 3832 | 32511814 | S | 2001-01-21 | 7 | |||
| 3920 | 32511814 | W | 2001-08-05 | 1 | |||
| 5452 | 32511814 | S | 2004-02-01 | 3 | |||
| 6151 | 32511814 | W | 2004-08-01 | 1 | |||
| 6924 | 32511814 | S | 2006-02-26 | 1 | |||
| 9387 | 32511814 | S | 2008-02-17 | 1 | |||
| 500281 | 32511814 | W | 2008-07-19 | 1 | |||
| 500747 | 32511814 | S | 2009-02-22 | 3 | |||
| 501867 | 32511814 | 2011-01-30 | 1 | ||||
| 503645 | 32511814 | S | 2014-02-16 | 1 | |||
| 505442 | 32511814 | S | 2016-02-07 | 3 | |||
| 507597 | 32511814 | S | 2019-02-03 | 1 | |||
| 508279 | 32511814 | S | 2020-02-09 | 2 | |||
| 508640 | 32511814 | W | 2020-07-26 | 2 | |||
| 508966 | 32511814 | S | 2021-02-07 | 3 | |||
| 509409 | 32511814 | S | 2022-02-06 | 1 |