| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4008 | 23532946 | W | 2001-07-14 | 15 | |||
| 4192 | 23532946 | S | 2002-01-31 | 5 | |||
| 4592 | 23532946 | W | 2002-07-27 | 30 | |||
| 4924 | 23532946 | S | 2003-01-31 | 41 | |||
| 5704 | 23532946 | S | 2004-02-06 | 9 | |||
| 6031 | 23532946 | W | 2004-07-23 | 6 | |||
| 6226 | 23532946 | S | 2005-01-28 | 32 | |||
| 6527 | 23532946 | W | 2005-08-05 | 7 | |||
| 8022 | 23532946 | S | 2006-02-02 | 11 | |||
| 8139 | 23532946 | W | 2006-08-06 | 14 | |||
| 9004 | 23532946 | W | 2007-07-29 | 4 | |||
| 500396 | 23532946 | W | 2008-07-31 | 4 | |||
| 500830 | 23532946 | S | 2009-02-01 | 4 | |||
| 501385 | 23532946 | W | 2009-07-27 | 8 | |||
| 502967 | 23532946 | O | 2010-02-11 | 5 |