| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 268 | 25532918 | S | 1994-01-15 | 6 | |||
| 680 | 25532918 | S | 1996-02-03 | 5 | |||
| 965 | 25532918 | S | 1997-02-01 | 7 | |||
| 2085 | 25532918 | W | 1997-07-12 | 2 | |||
| 2414 | 25532918 | S | 1998-01-24 | 6 | |||
| 2603 | 25532918 | W | 1998-07-18 | 2 | |||
| 2676 | 25532918 | S | 1999-01-16 | 2 | |||
| 3139 | 25532918 | S | 2000-01-22 | 6 | |||
| 3683 | 25532918 | S | 2001-01-13 | 3 | |||
| 4936 | 25532918 | S | 2003-01-25 | 14 | |||
| 5655 | 25532918 | S | 2004-01-30 | 8 | |||
| 6341 | 25532918 | S | 2005-01-29 | 2 | |||
| 1920 | 25532918 | W | 2005-07-09 | 2 | |||
| 7098 | 25532918 | S | 2006-02-02 | 1 | |||
| 8382 | 25532918 | W | 2006-07-01 | 1 | |||
| 500186 | 25532918 | S | 2008-02-23 | 3 | |||
| 94700 | 25532918 | W | 2008-07-19 | 1 | |||
| 501987 | 25532918 | W | 2010-07-03 | 3 |