| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 27 | 26122817 | S | 1992-01-26 | 5 | |||
| 256 | 26122817 | W | 1993-07-15 | 23 | |||
| 320 | 26122817 | S | 1994-01-15 | 6 | |||
| 4127 | 26122817 | W | 2001-07-29 | 4 | |||
| 4347 | 26122817 | S | 2002-02-03 | 2 | |||
| 5909 | 26122817 | W | 2004-07-22 | 1 | |||
| 6490 | 26122817 | S | 2005-02-02 | 1 | |||
| 9073 | 26122817 | W | 2007-07-23 | 1 | |||
| 504389 | 26122817 | W | 2014-07-04 | 4 | |||
| 511325 | 26122817 | S | 2025-03-06 | 5 | |||
| 511592 | 26122817 | W | 2025-07-10 | 3 |