| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 94 | 34021913 | S | 1993-01-18 | 125 | |||
| 187 | 34021913 | W | 1993-07-30 | 161 | |||
| 260 | 34021913 | S | 1994-01-14 | 280 | |||
| 360 | 34021913 | W | 1994-07-16 | 471 | |||
| 453 | 34021913 | S | 1995-01-12 | 270 | |||
| 567 | 34021913 | W | 1995-07-23 | 433 | |||
| 674 | 34021913 | S | 1996-01-23 | 517 | |||
| 791 | 34021913 | W | 1996-07-16 | 205 | |||
| 2209 | 34021913 | S | 1997-01-25 | 187 | |||
| 1080 | 34021913 | W | 1997-07-26 | 244 | |||
| 2260 | 34021913 | S | 1998-01-26 | 156 | |||
| 2472 | 34021913 | W | 1998-07-31 | 217 | |||
| 2760 | 34021913 | S | 1999-01-26 | 292 | |||
| 2902 | 34021913 | W | 1999-07-19 | 714 | |||
| 3192 | 34021913 | S | 2000-01-19 | 214 | |||
| 3460 | 34021913 | W | 2000-08-05 | 537 | |||
| 3807 | 34021913 | S | 2001-01-30 | 37 | |||
| 3961 | 34021913 | W | 2001-07-31 | 279 | |||
| 4223 | 34021913 | S | 2002-02-09 | 71 | |||
| 4486 | 34021913 | W | 2002-07-19 | 137 | |||
| 4820 | 34021913 | S | 2003-01-24 | 120 | |||
| 5184 | 34021913 | W | 2003-08-22 | 78 | |||
| 757 | 34021913 | O | 2004-01-21 | 30 | |||
| 5497 | 34021913 | S | 2004-01-21 | 30 | |||
| 6009 | 34021913 | W | 2004-09-07 | 145 | |||
| 6342 | 34021913 | S | 2005-02-02 | 50 | |||
| 6640 | 34021913 | W | 2005-07-27 | 48 | |||
| 8087 | 34021913 | S | 2006-01-17 | 34 | |||
| 8505 | 34021913 | W | 2006-08-17 | 23 | |||
| 8902 | 34021913 | S | 2007-01-25 | 39 | |||
| 8980 | 34021913 | W | 2007-08-16 | 104 | |||
| 500169 | 34021913 | S | 2008-02-21 | 44 | |||
| 500321 | 34021913 | W | 2008-08-04 | 89 | |||
| 500474 | 34021913 | S | 2009-01-23 | 21 | |||
| 501068 | 34021913 | W | 2009-07-25 | 73 |