| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2413 | 26082922 | S | 1998-02-14 | 2 | |||
| 2601 | 26082922 | W | 1998-07-09 | 11 | |||
| 3025 | 26082922 | W | 1999-07-10 | 5 | |||
| 3493 | 26082922 | W | 2000-07-10 | 1 | |||
| 3693 | 26082922 | S | 2001-01-28 | 4 | |||
| 4056 | 26082922 | W | 2001-07-12 | 1 | |||
| 4659 | 26082922 | W | 2002-07-23 | 4 | |||
| 4947 | 26082922 | S | 2003-01-28 | 1 | |||
| 6448 | 26082922 | S | 2005-01-18 | 3 | |||
| 8011 | 26082922 | S | 2006-02-01 | 1 | |||
| 8629 | 26082922 | S | 2007-02-10 | 1 | |||
| 9401 | 26082922 | S | 2008-02-08 | 6 | |||
| 500924 | 26082922 | S | 2009-02-10 | 15 |