| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2229 | 34242049 | S | 1998-02-07 | 64 | |||
| 5073 | 34242049 | S | 2003-04-11 | 19 | |||
| 5203 | 34242049 | W | 2003-08-29 | 13 | |||
| 5504 | 34242049 | S | 2004-01-04 | 36 | |||
| 6386 | 34242049 | S | 2005-01-26 | 15 | |||
| 6800 | 34242049 | W | 2005-07-13 | 32 | |||
| 8071 | 34242049 | S | 2006-02-16 | 56 | |||
| 8773 | 34242049 | S | 2007-02-05 | 32 | |||
| 9156 | 34242049 | W | 2007-07-17 | 25 | |||
| 500076 | 34242049 | S | 2008-01-23 | 74 | |||
| 500586 | 34242049 | W | 2008-07-25 | 1 | |||
| 500811 | 34242049 | S | 2009-01-26 | 64 | |||
| 501000 | 34242049 | W | 2009-07-17 | 43 | |||
| 502042 | 34242049 | S | 2010-02-13 | 14 | |||
| 501845 | 34242049 | S | 2011-01-20 | 61 | |||
| 502465 | 34242049 | S | 2012-01-25 | 68 | |||
| 502623 | 34242049 | S | 2013-02-05 | 24 | |||
| 504989 | 34242049 | S | 2015-01-30 | 36 | |||
| 506463 | 34242049 | S | 2017-01-31 | 72 | |||
| 506771 | 34242049 | W | 2017-08-03 | 36 | |||
| 508381 | 34242049 | S | 2020-01-24 | 35 | |||
| 510921 | 34242049 | O | 2023-11-06 | 16 | |||
| 510586 | 34242049 | S | 2024-02-08 | 53 | |||
| 510766 | 34242049 | O | 2024-04-25 | 26 | |||
| 510765 | 34242049 | W | 2024-07-06 | 39 |