| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3020 | 26062941 | W | 1999-07-11 | 1 | |||
| 3688 | 26062941 | S | 2001-02-09 | 4 | |||
| 4051 | 26062941 | W | 2001-07-11 | 2 | |||
| 5287 | 26062941 | W | 2003-08-02 | 4 | |||
| 5624 | 26062941 | S | 2004-01-24 | 4 | |||
| 6023 | 26062941 | W | 2004-07-21 | 2 | |||
| 6874 | 26062941 | W | 2005-07-21 | 6 | |||
| 8634 | 26062941 | S | 2007-02-12 | 4 | |||
| 500911 | 26062941 | S | 2009-02-08 | 3 | |||
| 501417 | 26062941 | W | 2009-07-22 | 3 | |||
| 501648 | 26062941 | S | 2010-02-07 | 3 | |||
| 501829 | 26062941 | S | 2011-02-07 | 4 | |||
| 502478 | 26062941 | S | 2012-02-16 | 10 |