| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 2396 | 25552928 | S | 1998-02-11 | 2 | |||
| 2575 | 25552928 | W | 1998-07-09 | 5 | |||
| 3024 | 25552928 | W | 1999-07-14 | 40 | |||
| 4055 | 25552928 | W | 2001-07-12 | 7 | |||
| 4658 | 25552928 | W | 2002-08-10 | 2 | |||
| 4946 | 25552928 | S | 2003-01-28 | 2 | |||
| 5291 | 25552928 | W | 2003-08-01 | 108 | |||
| 5628 | 25552928 | S | 2004-01-27 | 1 | |||
| 6449 | 25552928 | S | 2005-01-18 | 9 | |||
| 6878 | 25552928 | W | 2005-07-27 | 220 | |||
| 8010 | 25552928 | S | 2006-02-01 | 4 | |||
| 8222 | 25552928 | W | 2006-07-21 | 2 | |||
| 8631 | 25552928 | S | 2007-02-10 | 2 | |||
| 9093 | 25552928 | W | 2007-07-17 | 156 | |||
| 500646 | 25552928 | W | 2008-07-11 | 28 | |||
| 500917 | 25552928 | S | 2009-02-10 | 5 | |||
| 501639 | 25552928 | S | 2010-02-13 | 4 | |||
| 501578 | 25552928 | W | 2010-07-15 | 2 |