| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 505988 | 33571839 | S | 2014-02-19 | 16 | |||
| 508314 | 33571839 | O | 2015-03-08 | 2 | |||
| 505990 | 33571839 | O | 2016-09-08 | 2 | |||
| 508315 | 33571839 | W | 2017-06-27 | 3 | |||
| 508512 | 33571839 | S | 2018-02-09 | 55 | |||
| 509019 | 33571839 | W | 2019-06-19 | 11 | |||
| 508384 | 33571839 | S | 2020-02-20 | 70 | |||
| 509063 | 33571839 | W | 2021-06-11 | 6 |