| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1524 | 34221905 | O | 2004-12-04 | 1 | |||
| 6216 | 34221905 | O | 2005-01-08 | 13 | |||
| 1778 | 34221905 | O | 2005-10-15 | 1 | |||
| 8119 | 34221905 | O | 2006-01-14 | 1 | |||
| 1893 | 34221905 | O | 2006-03-04 | 23 | |||
| 504473 | 34221905 | S | 2012-02-11 | 20 | |||
| 504495 | 34221905 | S | 2014-02-08 | 92 | |||
| 507409 | 34221905 | S | 2016-02-13 | 3 | |||
| 506327 | 34221905 | S | 2017-02-14 | 7 | |||
| 507411 | 34221905 | S | 2018-02-10 | 22 | |||
| 507641 | 34221905 | S | 2019-02-09 | 32 | |||
| 508304 | 34221905 | S | 2020-02-08 | 87 | |||
| 508738 | 34221905 | O | 2020-11-07 | 65 | |||
| 508988 | 34221905 | S | 2021-02-20 | 49 | |||
| 509040 | 34221905 | O | 2021-04-10 | 64 | |||
| 509293 | 34221905 | O | 2021-11-06 | 9 | |||
| 509426 | 34221905 | S | 2022-02-05 | 59 | |||
| 509553 | 34221905 | O | 2022-04-30 | 1 | |||
| 509845 | 34221905 | O | 2022-11-05 | 10 | |||
| 509907 | 34221905 | S | 2023-02-04 | 98 | |||
| 510339 | 34221905 | O | 2023-11-04 | 46 | |||
| 510545 | 34221905 | S | 2024-02-03 | 18 | |||
| 510695 | 34221905 | O | 2024-04-13 | 9 | |||
| 510997 | 34221905 | O | 2024-11-02 | 14 | |||
| 511165 | 34221905 | S | 2025-02-15 | 37 | |||
| 511384 | 34221905 | O | 2025-04-26 | 1 |