| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 355 | 32521815 | S | 1994-01-16 | 51 | |||
| 2142 | 32521815 | W | 1994-08-07 | 8 | |||
| 2178 | 32521815 | W | 1995-07-30 | 2 | |||
| 926 | 32521815 | W | 1996-07-28 | 11 | |||
| 6703 | 32521815 | W | 2005-07-31 | 27 | |||
| 1860 | 32521815 | O | 2005-10-16 | 45 | |||
| 8297 | 32521815 | W | 2006-07-23 | 2 | |||
| 1848 | 32521815 | O | 2006-09-18 | 2 | |||
| 506837 | 32521815 | S | 2018-01-28 | 4 | |||
| 507115 | 32521815 | W | 2018-07-22 | 22 | |||
| 507595 | 32521815 | S | 2019-02-03 | 3 | |||
| 507779 | 32521815 | W | 2019-07-14 | 5 | |||
| 508277 | 32521815 | S | 2020-02-09 | 1 | |||
| 509726 | 32521815 | W | 2022-07-17 | 1 | |||
| 510010 | 32521815 | S | 2023-02-12 | 3 | |||
| 510126 | 32521815 | W | 2023-07-16 | 15 |