| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3688 | 26062941 | S | 2001-02-09 | 11 | |||
| 4383 | 26062941 | S | 2002-01-24 | 20 | |||
| 5624 | 26062941 | S | 2004-01-24 | 10 | |||
| 6453 | 26062941 | S | 2005-01-21 | 30 | |||
| 8046 | 26062941 | S | 2006-01-26 | 2 | |||
| 8634 | 26062941 | S | 2007-02-12 | 20 | |||
| 9406 | 26062941 | S | 2008-02-09 | 25 | |||
| 500911 | 26062941 | S | 2009-02-08 | 4 | |||
| 501648 | 26062941 | S | 2010-02-07 | 5 | |||
| 501829 | 26062941 | S | 2011-02-07 | 5 | |||
| 502478 | 26062941 | S | 2012-02-16 | 28 |