| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 506934 | 26032822 | S | 2012-02-02 | 3 | |||
| 506945 | 26032822 | S | 2014-02-07 | 1 | |||
| 504759 | 26032822 | S | 2015-02-15 | 3 | |||
| 506947 | 26032822 | S | 2016-02-07 | 4 | |||
| 506931 | 26032822 | S | 2017-02-02 | 2 | |||
| 506940 | 26032822 | S | 2018-01-23 | 4 | |||
| 508149 | 26032822 | S | 2020-01-19 | 2 | |||
| 508910 | 26032822 | S | 2021-01-24 | 2 | |||
| 509535 | 26032822 | S | 2022-02-12 | 2 | |||
| 510074 | 26032822 | S | 2023-01-23 | 3 | |||
| 511284 | 26032822 | S | 2025-02-11 | 85 | 75 | 85 |