| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4981 | 26192720 | S | 2003-02-08 | 2 | |||
| 5699 | 26192720 | S | 2004-02-07 | 1 | |||
| 508463 | 26192720 | S | 2011-01-18 | 1 | |||
| 508465 | 26192720 | S | 2012-02-10 | 2 | |||
| 508467 | 26192720 | S | 2013-01-17 | 1 | |||
| 504824 | 26192720 | S | 2015-02-26 | 3 | |||
| 505555 | 26192720 | S | 2016-02-18 | 6 | |||
| 508440 | 26192720 | S | 2020-02-13 | 3 | |||
| 509437 | 26192720 | S | 2022-02-10 | 1 | |||
| 510020 | 26192720 | S | 2023-02-15 | 1 | |||
| 510646 | 26192720 | S | 2024-02-09 | 1 | |||
| 511567 | 26192720 | W | 2025-07-24 | 1 |