| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 6232 | 25582810 | S | 2005-01-22 | 6 | |||
| 8094 | 25582810 | S | 2006-02-07 | 1 | |||
| 500093 | 25582810 | S | 2008-01-19 | 2 | |||
| 500599 | 25582810 | W | 2008-07-20 | 4 | |||
| 502010 | 25582810 | 2010-01-23 | 14 | ||||
| 508444 | 25582810 | W | 2012-08-12 | 2 | |||
| 508445 | 25582810 | S | 2013-01-13 | 1 | |||
| 502990 | 25582810 | W | 2013-07-13 | 3 | |||
| 503719 | 25582810 | S | 2014-01-21 | 6 | |||
| 504428 | 25582810 | W | 2014-07-25 | 2 | |||
| 504796 | 25582810 | S | 2015-01-27 | 2 | |||
| 505156 | 25582810 | W | 2015-07-14 | 5 | |||
| 505551 | 25582810 | S | 2016-01-22 | 2 | |||
| 505962 | 25582810 | W | 2016-07-29 | 6 | |||
| 507307 | 25582810 | S | 2017-01-10 | 3 | |||
| 507304 | 25582810 | S | 2018-01-09 | 2 | |||
| 507703 | 25582810 | S | 2019-02-07 | 3 | |||
| 509244 | 25582810 | W | 2021-07-07 | 1 | |||
| 509460 | 25582810 | S | 2022-01-24 | 1 | |||
| 509691 | 25582810 | W | 2022-07-07 | 3 | |||
| 510205 | 25582810 | S | 2023-01-10 | 2 | |||
| 510180 | 25582810 | W | 2023-07-14 | 2 | |||
| 510650 | 25582810 | S | 2024-01-20 | 1 | |||
| 510791 | 25582810 | W | 2024-07-17 | 4 | |||
| 511590 | 25582810 | W | 2025-07-11 | 1 | |||
| 511709 | 25582810 | S | 2026-01-15 | 3 |