| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 3849 | 31302842 | S | 2001-02-13 | 45 | |||
| 3904 | 31302842 | W | 2001-08-07 | 24 | |||
| 4434 | 31302842 | S | 2002-02-13 | 28 | |||
| 4577 | 31302842 | W | 2002-08-08 | 22 | |||
| 5005 | 31302842 | S | 2003-02-11 | 35 | |||
| 5377 | 31302842 | W | 2003-08-11 | 5 | |||
| 867 | 31302842 | O | 2004-03-16 | 59 | |||
| 6061 | 31302842 | W | 2004-07-29 | 78 | |||
| 6366 | 31302842 | S | 2005-02-11 | 3 | |||
| 6599 | 31302842 | W | 2005-08-11 | 8 | |||
| 8109 | 31302842 | S | 2006-02-15 | 7 | |||
| 8147 | 31302842 | W | 2006-07-31 | 27 | |||
| 9060 | 31302842 | W | 2007-07-24 | 30 |