| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 47 | 34262023 | W | 1992-07-07 | 24 | |||
| 438 | 34262023 | W | 1994-08-05 | 87 | |||
| 2156 | 34262023 | S | 1995-01-16 | 145 | |||
| 659 | 34262023 | S | 1996-01-10 | 27 | |||
| 2231 | 34262023 | S | 1998-01-16 | 45 | |||
| 2447 | 34262023 | W | 1998-07-14 | 270 | 250 | ||
| 2889 | 34262023 | W | 1999-07-20 | 6 | |||
| 871 | 34262023 | O | 2002-07-22 | 8 | |||
| 8978 | 34262023 | W | 2007-08-29 | 234 | |||
| 500441 | 34262023 | W | 2008-07-31 | 13 | |||
| 502013 | 34262023 | S | 2010-01-13 | 21 | |||
| 503602 | 34262023 | W | 2010-07-14 | 22 | |||
| 503603 | 34262023 | S | 2011-02-01 | 9 | |||
| 503692 | 34262023 | W | 2011-07-20 | 14 | |||
| 503695 | 34262023 | S | 2012-01-18 | 12 | |||
| 503694 | 34262023 | W | 2012-07-18 | 273 | 250 | ||
| 503696 | 34262023 | S | 2013-01-17 | 62 | |||
| 503697 | 34262023 | W | 2013-07-18 | 320 | 250 | ||
| 506962 | 34262023 | W | 2014-07-24 | 28 | |||
| 506959 | 34262023 | O | 2015-08-13 | 136 | |||
| 506946 | 34262023 | S | 2016-01-21 | 16 | |||
| 506960 | 34262023 | W | 2016-07-20 | 56 | |||
| 506961 | 34262023 | O | 2017-09-14 | 82 | |||
| 506951 | 34262023 | S | 2018-01-21 | 38 | |||
| 507430 | 34262023 | W | 2018-08-07 | 29 | |||
| 508406 | 34262023 | S | 2019-01-24 | 23 | |||
| 508408 | 34262023 | W | 2019-08-15 | 206 | |||
| 510005 | 34262023 | S | 2023-01-25 | 24 | |||
| 510661 | 34262023 | W | 2023-07-27 | 2 | |||
| 510662 | 34262023 | S | 2024-02-08 | 34 | |||
| 511118 | 34262023 | W | 2024-07-17 | 2 |