| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2152 | 32491813 | S | 1994-01-16 | 1 | |||
| 2172 | 32491813 | W | 1995-07-30 | 1 | |||
| 925 | 32491813 | W | 1996-07-28 | 1 | |||
| 2830 | 32491813 | S | 1999-01-17 | 6 | |||
| 4239 | 32491813 | S | 2002-01-27 | 10 | |||
| 6146 | 32491813 | W | 2004-08-01 | 1 | |||
| 1872 | 32491813 | O | 2005-11-13 | 1 | |||
| 9323 | 32491813 | W | 2007-07-29 | 1 | |||
| 500744 | 32491813 | S | 2009-02-22 | 1 | |||
| 501084 | 32491813 | W | 2009-08-02 | 2 | |||
| 504717 | 32491813 | S | 2011-01-30 | 4 | |||
| 502385 | 32491813 | W | 2011-07-31 | 1 | |||
| 505008 | 32491813 | W | 2015-07-12 | 4 | |||
| 505805 | 32491813 | W | 2016-07-24 | 1 | |||
| 507123 | 32491813 | W | 2018-07-22 | 2 | |||
| 507593 | 32491813 | S | 2019-02-03 | 2 | |||
| 507786 | 32491813 | W | 2019-07-14 | 2 | |||
| 509416 | 32491813 | S | 2022-02-06 | 5 | |||
| 509660 | 32491813 | W | 2022-07-17 | 2 | |||
| 509947 | 32491813 | S | 2023-02-12 | 2 | |||
| 510128 | 32491813 | W | 2023-07-17 | 4 | |||
| 510551 | 32491813 | S | 2024-02-04 | 5 | |||
| 510855 | 32491813 | W | 2024-07-28 | 2 | |||
| 511233 | 32491813 | S | 2025-02-02 | 4 |