| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 2155 | 32521819 | S | 1994-01-16 | 11 | |||
| 2144 | 32521819 | W | 1994-08-07 | 2 | |||
| 1041 | 32521819 | S | 1997-01-26 | 4 | |||
| 3426 | 32521819 | W | 2000-07-16 | 1 | |||
| 3919 | 32521819 | W | 2001-08-05 | 2 | |||
| 4250 | 32521819 | S | 2002-01-27 | 3 | |||
| 4627 | 32521819 | W | 2002-07-28 | 9 | |||
| 5454 | 32521819 | S | 2004-02-01 | 1 | |||
| 501226 | 32521819 | W | 2009-08-02 | 5 | |||
| 504285 | 32521819 | W | 2014-06-29 | 4 | |||
| 505441 | 32521819 | S | 2016-02-07 | 1 | |||
| 509411 | 32521819 | S | 2022-02-06 | 6 | |||
| 510576 | 32521819 | S | 2024-02-04 | 200 | |||
| 511342 | 32521819 | W | 2024-08-01 | 120 | |||
| 511130 | 32521819 | S | 2025-02-02 | 291 | |||
| 511535 | 32521819 | W | 2025-07-27 | 41 |