| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3849 | 31302842 | S | 2001-02-13 | 12 | |||
| 4434 | 31302842 | S | 2002-02-13 | 18 | |||
| 5005 | 31302842 | S | 2003-02-11 | 23 | |||
| 5377 | 31302842 | W | 2003-08-11 | 1 | |||
| 867 | 31302842 | O | 2004-03-16 | 7 | |||
| 6061 | 31302842 | W | 2004-07-29 | 5 | |||
| 6366 | 31302842 | S | 2005-02-11 | 2 | |||
| 6599 | 31302842 | W | 2005-08-11 | 2 |