| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5004 | 33172729 | S | 2003-02-01 | 6 | |||
| 8124 | 33172729 | S | 2006-02-25 | 22 | |||
| 8527 | 33172729 | W | 2006-08-12 | 35 | |||
| 8915 | 33172729 | S | 2007-01-20 | 3 | |||
| 94280 | 33172729 | W | 2007-07-21 | 18 | |||
| 9376 | 33172729 | S | 2008-01-16 | 9 | |||
| 500620 | 33172729 | W | 2008-07-19 | 5 | |||
| 500363 | 33172729 | S | 2009-01-17 | 2 | |||
| 501436 | 33172729 | W | 2009-08-01 | 3 | |||
| 504372 | 33172729 | S | 2011-01-22 | 2 | |||
| 501841 | 33172729 | W | 2011-07-23 | 20 | |||
| 502466 | 33172729 | S | 2012-01-21 | 6 | |||
| 504381 | 33172729 | W | 2012-07-21 | 28 | |||
| 502583 | 33172729 | S | 2013-01-19 | 24 | |||
| 504382 | 33172729 | W | 2013-07-20 | 14 | |||
| 504385 | 33172729 | S | 2014-01-18 | 2 | |||
| 503495 | 33172729 | S | 2014-02-05 | 2 | |||
| 504361 | 33172729 | W | 2014-07-19 | 8 | |||
| 504666 | 33172729 | S | 2015-01-18 | 3 | |||
| 505123 | 33172729 | W | 2015-08-01 | 23 | |||
| 506172 | 33172729 | S | 2017-01-22 | 1 | |||
| 506623 | 33172729 | W | 2017-08-26 | 6 | |||
| 507111 | 33172729 | W | 2018-07-21 | 18 | |||
| 507908 | 33172729 | W | 2019-08-11 | 3 | |||
| 507926 | 33172729 | W | 2019-08-19 | 3 | |||
| 508171 | 33172729 | 2020-01-24 | 2 | ||||
| 510000 | 33172729 | S | 2023-01-21 | 3 | |||
| 510185 | 33172729 | W | 2023-07-29 | 4 | |||
| 510636 | 33172729 | S | 2024-02-10 | 1 | |||
| 511146 | 33172729 | S | 2025-02-01 | 3 |