| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 2152 | 32491813 | S | 1994-01-16 | 1 | |||
| 925 | 32491813 | W | 1996-07-28 | 1 | |||
| 2786 | 32491813 | W | 1998-07-26 | 2 | |||
| 3180 | 32491813 | S | 2000-01-23 | 1 | |||
| 3916 | 32491813 | W | 2001-08-05 | 2 | |||
| 5152 | 32491813 | W | 2003-07-27 | 1 | |||
| 6697 | 32491813 | W | 2005-07-31 | 1 | |||
| 500068 | 32491813 | S | 2008-02-17 | 5 | |||
| 500744 | 32491813 | S | 2009-02-22 | 1 | |||
| 501084 | 32491813 | W | 2009-08-02 | 4 | |||
| 504711 | 32491813 | S | 2010-03-14 | 2 | |||
| 504719 | 32491813 | W | 2010-07-25 | 2 | |||
| 504698 | 32491813 | S | 2015-02-01 | 4 | |||
| 505008 | 32491813 | W | 2015-07-12 | 1 | |||
| 505485 | 32491813 | S | 2016-02-07 | 1 | |||
| 508664 | 32491813 | W | 2020-07-26 | 1 | |||
| 508974 | 32491813 | S | 2021-02-07 | 1 | |||
| 509416 | 32491813 | S | 2022-02-06 | 1 | |||
| 509660 | 32491813 | W | 2022-07-17 | 1 | |||
| 509947 | 32491813 | S | 2023-02-12 | 1 | |||
| 510855 | 32491813 | W | 2024-07-28 | 2 | |||
| 511563 | 32491813 | W | 2025-07-27 | 1 |