| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 989 | 28402410 | S | 1997-01-15 | 21 | |||
| 2078 | 28402410 | W | 1997-07-11 | 210 | |||
| 2297 | 28402410 | S | 1998-01-15 | 2 | |||
| 2713 | 28402410 | S | 1999-01-06 | 2 | |||
| 3325 | 28402410 | S | 2000-01-27 | 132 | |||
| 5798 | 28402410 | S | 2004-01-18 | 59 | |||
| 6269 | 28402410 | S | 2005-02-05 | 281 | |||
| 6978 | 28402410 | S | 2006-01-21 | 2 | |||
| 500677 | 28402410 | S | 2008-01-25 | 145 |