| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3849 | 31302842 | S | 2001-02-13 | 6 | |||
| 3904 | 31302842 | W | 2001-08-07 | 15 | |||
| 4577 | 31302842 | W | 2002-08-08 | 4 | |||
| 5005 | 31302842 | S | 2003-02-11 | 13 | |||
| 5377 | 31302842 | W | 2003-08-11 | 3 | |||
| 6061 | 31302842 | W | 2004-07-29 | 14 | |||
| 6599 | 31302842 | W | 2005-08-11 | 6 | |||
| 9060 | 31302842 | W | 2007-07-24 | 2 |