| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 922 | 32471811 | W | 1996-07-28 | 3 | |||
| 2437 | 32471811 | W | 1998-07-26 | 4 | |||
| 2754 | 32471811 | S | 1999-01-17 | 7 | |||
| 2874 | 32471811 | W | 1999-07-11 | 4 | |||
| 4498 | 32471811 | W | 2002-07-28 | 4 | |||
| 1843 | 32471811 | O | 2005-09-18 | 2 | |||
| 8296 | 32471811 | W | 2006-07-23 | 1 | |||
| 8888 | 32471811 | S | 2007-01-28 | 1 | |||
| 9327 | 32471811 | W | 2007-07-29 | 4 | |||
| 94713 | 32471811 | W | 2008-07-19 | 1 | |||
| 501094 | 32471811 | W | 2009-08-02 | 5 | |||
| 504279 | 32471811 | W | 2014-06-29 | 3 | |||
| 505062 | 32471811 | W | 2015-07-12 | 2 | |||
| 505806 | 32471811 | W | 2016-07-24 | 3 | |||
| 507780 | 32471811 | W | 2019-07-14 | 1 | |||
| 510130 | 32471811 | W | 2023-07-16 | 2 | |||
| 510834 | 32471811 | W | 2024-07-28 | 1 | |||
| 511526 | 32471811 | W | 2025-07-27 | 6 |