| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4265 | 27533101 | S | 2002-02-24 | 2 | |||
| 4841 | 27533101 | S | 2003-02-09 | 26 | |||
| 5227 | 27533101 | W | 2003-08-24 | 87 | |||
| 5565 | 27533101 | S | 2004-02-22 | 38 | |||
| 1228 | 27533101 | O | 2004-09-19 | 20 | |||
| 6304 | 27533101 | S | 2005-02-20 | 9 | |||
| 6815 | 27533101 | W | 2005-07-17 | 20 | |||
| 8138 | 27533101 | S | 2006-02-05 | 115 | |||
| 8241 | 27533101 | W | 2006-08-06 | 135 | |||
| 8676 | 27533101 | S | 2007-02-04 | 64 | |||
| 9043 | 27533101 | W | 2007-08-05 | 99 | |||
| 9419 | 27533101 | S | 2008-02-03 | 52 | |||
| 94715 | 27533101 | W | 2008-08-17 | 76 |