| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2764 | 32511814 | S | 1999-01-17 | 15 | |||
| 2866 | 32511814 | W | 1999-07-11 | 3 | |||
| 3182 | 32511814 | S | 2000-01-23 | 2 | |||
| 3920 | 32511814 | W | 2001-08-05 | 2 | |||
| 4251 | 32511814 | S | 2002-01-27 | 1 | |||
| 4752 | 32511814 | S | 2003-02-02 | 1 | |||
| 5452 | 32511814 | S | 2004-02-01 | 1 | |||
| 6151 | 32511814 | W | 2004-08-01 | 5 | |||
| 1792 | 32511814 | S | 2005-01-30 | 6 | |||
| 1795 | 32511814 | W | 2005-07-31 | 1 | |||
| 1852 | 32511814 | O | 2005-09-18 | 1 | |||
| 1864 | 32511814 | O | 2005-10-16 | 3 | |||
| 503645 | 32511814 | S | 2014-02-16 | 24 | |||
| 504736 | 32511814 | S | 2015-02-01 | 1 | |||
| 505116 | 32511814 | W | 2015-07-12 | 1 | |||
| 506193 | 32511814 | S | 2017-01-22 | 1 | |||
| 506590 | 32511814 | W | 2017-07-23 | 3 | |||
| 508279 | 32511814 | S | 2020-02-09 | 9 | |||
| 508640 | 32511814 | W | 2020-07-26 | 1 | |||
| 508966 | 32511814 | S | 2021-02-07 | 8 | |||
| 511343 | 32511814 | W | 2024-08-01 | 1 |