| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 94 | 34021913 | S | 1993-01-18 | 1 | |||
| 260 | 34021913 | S | 1994-01-14 | 1 | |||
| 674 | 34021913 | S | 1996-01-23 | 3 | |||
| 2209 | 34021913 | S | 1997-01-25 | 1 | |||
| 2260 | 34021913 | S | 1998-01-26 | 2 | |||
| 2760 | 34021913 | S | 1999-01-26 | 1 | |||
| 3807 | 34021913 | S | 2001-01-30 | 3 | |||
| 4223 | 34021913 | S | 2002-02-09 | 1 | |||
| 4820 | 34021913 | S | 2003-01-24 | 5 | |||
| 757 | 34021913 | O | 2004-01-21 | 2 | |||
| 5497 | 34021913 | S | 2004-01-21 | 2 | |||
| 6342 | 34021913 | S | 2005-02-02 | 7 | |||
| 6640 | 34021913 | W | 2005-07-27 | 3 | |||
| 8087 | 34021913 | S | 2006-01-17 | 4 | |||
| 8505 | 34021913 | W | 2006-08-17 | 1 | |||
| 8902 | 34021913 | S | 2007-01-25 | 3 | |||
| 500169 | 34021913 | S | 2008-02-21 | 2 | |||
| 500474 | 34021913 | S | 2009-01-23 | 3 |