| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 94 | 34021913 | S | 1993-01-18 | 26 | |||
| 187 | 34021913 | W | 1993-07-30 | 2 | |||
| 260 | 34021913 | S | 1994-01-14 | 5 | |||
| 360 | 34021913 | W | 1994-07-16 | 9 | |||
| 567 | 34021913 | W | 1995-07-23 | 20 | |||
| 674 | 34021913 | S | 1996-01-23 | 2 | |||
| 2209 | 34021913 | S | 1997-01-25 | 21 | |||
| 1080 | 34021913 | W | 1997-07-26 | 9 | |||
| 2260 | 34021913 | S | 1998-01-26 | 29 | |||
| 2472 | 34021913 | W | 1998-07-31 | 16 | |||
| 2760 | 34021913 | S | 1999-01-26 | 48 | |||
| 2902 | 34021913 | W | 1999-07-19 | 49 | |||
| 3192 | 34021913 | S | 2000-01-19 | 57 | |||
| 3460 | 34021913 | W | 2000-08-05 | 18 | |||
| 3807 | 34021913 | S | 2001-01-30 | 79 | |||
| 3961 | 34021913 | W | 2001-07-31 | 62 | |||
| 4223 | 34021913 | S | 2002-02-09 | 38 | |||
| 4486 | 34021913 | W | 2002-07-19 | 24 | |||
| 4820 | 34021913 | S | 2003-01-24 | 21 | |||
| 5184 | 34021913 | W | 2003-08-22 | 30 | |||
| 757 | 34021913 | O | 2004-01-21 | 25 | |||
| 5497 | 34021913 | S | 2004-01-21 | 25 | |||
| 6009 | 34021913 | W | 2004-09-07 | 80 | |||
| 6342 | 34021913 | S | 2005-02-02 | 41 | |||
| 6640 | 34021913 | W | 2005-07-27 | 78 | |||
| 8505 | 34021913 | W | 2006-08-17 | 48 | |||
| 8902 | 34021913 | S | 2007-01-25 | 70 | |||
| 8980 | 34021913 | W | 2007-08-16 | 91 | |||
| 500169 | 34021913 | S | 2008-02-21 | 51 | |||
| 500474 | 34021913 | S | 2009-01-23 | 53 | |||
| 501068 | 34021913 | W | 2009-07-25 | 17 |