| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4981 | 26192720 | S | 2003-02-08 | 8 | |||
| 5699 | 26192720 | S | 2004-02-07 | 1 | |||
| 6493 | 26192720 | S | 2005-02-05 | 1 | |||
| 502154 | 26192720 | O | 2010-02-03 | 2 | |||
| 508467 | 26192720 | S | 2013-01-17 | 3 | |||
| 504824 | 26192720 | S | 2015-02-26 | 3 | |||
| 505555 | 26192720 | S | 2016-02-18 | 1 | |||
| 508076 | 26192720 | S | 2019-02-19 | 5 | |||
| 508440 | 26192720 | S | 2020-02-13 | 5 | |||
| 509023 | 26192720 | S | 2021-02-22 | 2 | |||
| 509437 | 26192720 | S | 2022-02-10 | 2 | |||
| 510020 | 26192720 | S | 2023-02-15 | 2 |