| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1522 | 34221907 | O | 2004-12-04 | 57 | |||
| 6214 | 34221907 | O | 2005-01-08 | 131 | |||
| 6356 | 34221907 | S | 2005-02-05 | 123 | |||
| 1613 | 34221907 | O | 2005-03-05 | 25 | |||
| 1618 | 34221907 | O | 2005-04-02 | 7 | |||
| 1832 | 34221907 | O | 2005-12-03 | 21 | |||
| 1883 | 34221907 | S | 2006-02-04 | 14 | |||
| 1891 | 34221907 | O | 2006-03-04 | 5 | |||
| 1894 | 34221907 | O | 2006-04-01 | 554 | |||
| 94157 | 34221907 | O | 2006-12-02 | 144 | |||
| 8925 | 34221907 | S | 2007-02-03 | 86 | |||
| 500016 | 34221907 | S | 2008-02-02 | 6 | |||
| 504433 | 34221907 | S | 2010-02-06 | 432 | |||
| 504447 | 34221907 | S | 2011-02-12 | 180 | |||
| 504482 | 34221907 | S | 2013-02-09 | 6 | |||
| 504494 | 34221907 | S | 2014-02-08 | 121 | |||
| 507400 | 34221907 | S | 2015-02-07 | 7 | |||
| 507402 | 34221907 | S | 2016-02-13 | 15 | |||
| 506328 | 34221907 | S | 2017-02-14 | 2 | |||
| 507384 | 34221907 | S | 2018-02-10 | 26 | |||
| 507640 | 34221907 | S | 2019-02-09 | 61 | |||
| 508281 | 34221907 | S | 2020-02-08 | 5 | |||
| 509043 | 34221907 | O | 2021-04-10 | 50 | |||
| 509291 | 34221907 | O | 2021-11-06 | 20 | |||
| 510337 | 34221907 | O | 2023-11-04 | 5 | |||
| 510543 | 34221907 | S | 2024-02-03 | 39 | |||
| 511673 | 34221907 | O | 2025-11-01 | 4 |