| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 905 | 28573146 | W | 1996-08-18 | 3 | |||
| 2043 | 28573146 | W | 1997-07-12 | 1 | |||
| 2337 | 28573146 | S | 1998-01-20 | 4 | |||
| 3253 | 28573146 | S | 2000-02-28 | 1 | |||
| 4631 | 28573146 | W | 2002-08-17 | 11 | |||
| 6222 | 28573146 | S | 2005-01-15 | 3 | |||
| 6785 | 28573146 | W | 2005-07-21 | 3 | |||
| 8357 | 28573146 | W | 2006-07-23 | 1 | |||
| 8782 | 28573146 | S | 2007-01-27 | 1 | |||
| 9351 | 28573146 | S | 2008-01-28 | 1 | |||
| 500509 | 28573146 | O | 2008-09-30 | 1 | |||
| 501568 | 28573146 | W | 2010-07-25 | 1 |