| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1082 | 34052454 | W | 1997-07-24 | 3 | |||
| 2313 | 34052454 | S | 1998-02-05 | 1 | |||
| 3221 | 34052454 | S | 2000-01-25 | 6 | |||
| 4423 | 34052454 | S | 2002-02-05 | 1 | |||
| 5014 | 34052454 | S | 2003-01-21 | 1 | |||
| 5385 | 34052454 | W | 2003-06-25 | 2 | |||
| 5577 | 34052454 | S | 2004-01-29 | 9 | |||
| 5818 | 34052454 | W | 2004-06-24 | 2 | |||
| 6473 | 34052454 | S | 2005-01-14 | 1 | |||
| 6887 | 34052454 | S | 2006-01-24 | 4 | |||
| 8661 | 34052454 | S | 2007-01-24 | 4 | |||
| 500943 | 34052454 | S | 2009-01-28 | 2 | |||
| 501993 | 34052454 | W | 2010-06-29 | 1 | |||
| 508530 | 34052454 | S | 2011-01-19 | 1 | |||
| 508559 | 34052454 | S | 2016-01-13 | 4 | |||
| 508565 | 34052454 | S | 2017-01-11 | 3 | |||
| 508574 | 34052454 | W | 2017-06-22 | 2 | |||
| 506861 | 34052454 | S | 2018-01-27 | 7 | |||
| 507138 | 34052454 | W | 2018-07-16 | 3 | |||
| 507966 | 34052454 | W | 2019-07-22 | 1 | |||
| 508421 | 34052454 | S | 2020-02-14 | 2 | |||
| 509230 | 34052454 | W | 2021-06-04 | 4 | |||
| 509970 | 34052454 | S | 2023-02-09 | 2 | |||
| 510211 | 34052454 | W | 2023-07-28 | 5 | |||
| 511201 | 34052454 | S | 2025-02-07 | 4 |