| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2437 | 32471811 | W | 1998-07-26 | 2 | |||
| 2874 | 32471811 | W | 1999-07-11 | 6 | |||
| 3418 | 32471811 | W | 2000-07-16 | 1 | |||
| 3796 | 32471811 | S | 2001-01-21 | 1 | |||
| 5469 | 32471811 | S | 2004-02-01 | 1 | |||
| 6142 | 32471811 | W | 2004-08-01 | 3 | |||
| 1843 | 32471811 | O | 2005-09-18 | 2 | |||
| 1868 | 32471811 | O | 2005-11-13 | 3 | |||
| 6930 | 32471811 | S | 2006-02-26 | 1 | |||
| 8296 | 32471811 | W | 2006-07-23 | 2 | |||
| 9382 | 32471811 | S | 2008-02-17 | 1 | |||
| 504279 | 32471811 | W | 2014-06-29 | 4 | |||
| 505062 | 32471811 | W | 2015-07-12 | 3 | |||
| 505806 | 32471811 | W | 2016-07-24 | 2 | |||
| 506578 | 32471811 | W | 2017-07-23 | 5 | |||
| 507589 | 32471811 | S | 2019-02-03 | 1 | |||
| 507780 | 32471811 | W | 2019-07-14 | 2 | |||
| 508934 | 32471811 | S | 2021-02-07 | 3 | |||
| 509615 | 32471811 | W | 2022-07-17 | 6 | |||
| 509931 | 32471811 | S | 2023-02-12 | 1 | |||
| 510130 | 32471811 | W | 2023-07-16 | 1 | |||
| 511113 | 32471811 | S | 2025-02-02 | 7 | |||
| 511526 | 32471811 | W | 2025-07-27 | 8 |