| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 511 | 25102751 | S | 1995-01-14 | 8 | |||
| 6203 | 25102751 | S | 2005-01-22 | 27 | |||
| 8317 | 25102751 | W | 2006-07-23 | 3 | |||
| 9455 | 25102751 | S | 2008-01-13 | 27 | |||
| 500435 | 25102751 | W | 2008-08-10 | 3 | |||
| 504314 | 25102751 | S | 2011-01-16 | 3 | |||
| 504284 | 25102751 | W | 2013-07-14 | 1 | |||
| 506200 | 25102751 | S | 2017-01-15 | 9 | |||
| 507590 | 25102751 | S | 2019-01-20 | 6 | |||
| 508928 | 25102751 | S | 2020-01-19 | 1 | |||
| 509898 | 25102751 | S | 2023-01-29 | 3 | |||
| 510577 | 25102751 | S | 2024-01-28 | 2 | |||
| 511446 | 25102751 | W | 2025-07-05 | 1 |