| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5363 | 23532946 | W | 2003-07-31 | 4 | |||
| 5704 | 23532946 | S | 2004-02-06 | 16 | |||
| 6031 | 23532946 | W | 2004-07-23 | 37 | |||
| 6226 | 23532946 | S | 2005-01-28 | 157 | |||
| 6527 | 23532946 | W | 2005-08-05 | 19 | |||
| 8022 | 23532946 | S | 2006-02-02 | 51 | |||
| 8139 | 23532946 | W | 2006-08-06 | 33 | |||
| 9004 | 23532946 | W | 2007-07-29 | 51 | |||
| 9430 | 23532946 | S | 2008-02-04 | 70 | |||
| 500396 | 23532946 | W | 2008-07-31 | 17 | |||
| 500830 | 23532946 | S | 2009-02-01 | 9 |