| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 94 | 34021913 | S | 1993-01-18 | 6 | |||
| 187 | 34021913 | W | 1993-07-30 | 15 | |||
| 260 | 34021913 | S | 1994-01-14 | 6 | |||
| 360 | 34021913 | W | 1994-07-16 | 6 | |||
| 567 | 34021913 | W | 1995-07-23 | 3 | |||
| 674 | 34021913 | S | 1996-01-23 | 2 | |||
| 791 | 34021913 | W | 1996-07-16 | 4 | |||
| 2209 | 34021913 | S | 1997-01-25 | 4 | |||
| 2472 | 34021913 | W | 1998-07-31 | 1 | |||
| 2902 | 34021913 | W | 1999-07-19 | 2 | |||
| 3192 | 34021913 | S | 2000-01-19 | 1 | |||
| 3460 | 34021913 | W | 2000-08-05 | 1 | |||
| 3961 | 34021913 | W | 2001-07-31 | 2 | |||
| 4820 | 34021913 | S | 2003-01-24 | 2 | |||
| 5184 | 34021913 | W | 2003-08-22 | 1 | |||
| 757 | 34021913 | O | 2004-01-21 | 1 | |||
| 5497 | 34021913 | S | 2004-01-21 | 1 | |||
| 6009 | 34021913 | W | 2004-09-07 | 1 | |||
| 6342 | 34021913 | S | 2005-02-02 | 1 | |||
| 501068 | 34021913 | W | 2009-07-25 | 2 |