| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2263 | 32131821 | S | 1998-01-22 | 5 | |||
| 2474 | 32131821 | W | 1998-07-30 | 2 | |||
| 3949 | 32131821 | W | 2001-07-09 | 4 | |||
| 4246 | 32131821 | S | 2002-01-23 | 8 | |||
| 4675 | 32131821 | W | 2002-07-17 | 3 | |||
| 5160 | 32131821 | W | 2003-06-30 | 3 | |||
| 500405 | 32131821 | W | 2008-08-13 | 28 | |||
| 500758 | 32131821 | S | 2009-01-21 | 219 | |||
| 501080 | 32131821 | W | 2009-07-21 | 49 | |||
| 503166 | 32131821 | W | 2010-07-21 | 1 | |||
| 505355 | 32131821 | S | 2014-02-06 | 8 | |||
| 508600 | 32131821 | W | 2019-08-29 | 51 | |||
| 510940 | 32131821 | O | 2024-10-17 | 116 | |||
| 511085 | 32131821 | S | 2025-01-16 | 36 | |||
| 511350 | 32131821 | O | 2025-04-02 | 30 |