| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3 | 34262023 | S | 1992-01-20 | 26 | |||
| 47 | 34262023 | W | 1992-07-07 | 1 | |||
| 142 | 34262023 | S | 1993-01-18 | 700 | |||
| 6220 | 34262023 | S | 2005-01-21 | 413 | |||
| 94051 | 34262023 | S | 2006-03-09 | 440 | |||
| 8905 | 34262023 | S | 2007-01-24 | 52 | |||
| 502013 | 34262023 | S | 2010-01-13 | 174 | |||
| 503603 | 34262023 | S | 2011-02-01 | 399 | |||
| 503695 | 34262023 | S | 2012-01-18 | 534 | |||
| 503696 | 34262023 | S | 2013-01-17 | 477 | |||
| 503697 | 34262023 | W | 2013-07-18 | 9 | |||
| 506944 | 34262023 | S | 2015-01-22 | 47 | |||
| 506946 | 34262023 | S | 2016-01-21 | 65 | |||
| 506950 | 34262023 | S | 2017-01-26 | 27 | |||
| 506961 | 34262023 | O | 2017-09-14 | 41 | |||
| 506951 | 34262023 | S | 2018-01-21 | 185 | |||
| 508406 | 34262023 | S | 2019-01-24 | 427 | |||
| 508408 | 34262023 | W | 2019-08-15 | 5 | |||
| 508407 | 34262023 | S | 2020-02-27 | 282 | |||
| 510005 | 34262023 | S | 2023-01-25 | 193 | |||
| 511116 | 34262023 | S | 2025-01-23 | 66 |