| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 4246 | 32131821 | S | 2002-01-23 | 21 | |||
| 500758 | 32131821 | S | 2009-01-21 | 5 | |||
| 502018 | 32131821 | S | 2010-01-20 | 8 | |||
| 503667 | 32131821 | S | 2012-01-11 | 3 | |||
| 506521 | 32131821 | W | 2014-08-05 | 1 | |||
| 506522 | 32131821 | S | 2015-01-27 | 15 | |||
| 506523 | 32131821 | W | 2015-07-27 | 4 | |||
| 506525 | 32131821 | W | 2016-07-25 | 25 | |||
| 506981 | 32131821 | S | 2017-08-01 | 3 | |||
| 508600 | 32131821 | W | 2019-08-29 | 10 | |||
| 508842 | 32131821 | S | 2021-01-12 | 3 | |||
| 509303 | 32131821 | O | 2021-11-29 | 45 | |||
| 510167 | 32131821 | W | 2023-07-27 | 2 | |||
| 510385 | 32131821 | S | 2024-01-11 | 6 | |||
| 510689 | 32131821 | O | 2024-04-09 | 10 | |||
| 510862 | 32131821 | W | 2024-07-19 | 27 | |||
| 511085 | 32131821 | S | 2025-01-16 | 23 | |||
| 511350 | 32131821 | O | 2025-04-02 | 52 | |||
| 511450 | 32131821 | W | 2025-07-10 | 5 |