| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3 | 34262023 | S | 1992-01-20 | 101 | |||
| 142 | 34262023 | S | 1993-01-18 | 1048 | |||
| 659 | 34262023 | S | 1996-01-10 | 1 | |||
| 2202 | 34262023 | W | 1997-06-19 | 15 | |||
| 6220 | 34262023 | S | 2005-01-21 | 806 | |||
| 1531 | 34262023 | O | 2005-03-08 | 50 | |||
| 94051 | 34262023 | S | 2006-03-09 | 207 | |||
| 8905 | 34262023 | S | 2007-01-24 | 89 | |||
| 500023 | 34262023 | S | 2008-02-13 | 31 | |||
| 502013 | 34262023 | S | 2010-01-13 | 36 | |||
| 503603 | 34262023 | S | 2011-02-01 | 47 | |||
| 503695 | 34262023 | S | 2012-01-18 | 6 | |||
| 503694 | 34262023 | W | 2012-07-18 | 6 | |||
| 506944 | 34262023 | S | 2015-01-22 | 42 | |||
| 506946 | 34262023 | S | 2016-01-21 | 2 | |||
| 506950 | 34262023 | S | 2017-01-26 | 87 | |||
| 506961 | 34262023 | O | 2017-09-14 | 3 | |||
| 508407 | 34262023 | S | 2020-02-27 | 40 | |||
| 511118 | 34262023 | W | 2024-07-17 | 7 | |||
| 511116 | 34262023 | S | 2025-01-23 | 4 |