| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4831 | 27243237 | S | 2003-02-22 | 203 | |||
| 5515 | 27243237 | S | 2004-02-19 | 116 | |||
| 5826 | 27243237 | W | 2004-07-17 | 90 | |||
| 6254 | 27243237 | S | 2005-01-18 | 159 | |||
| 6617 | 27243237 | W | 2005-07-22 | 21 | |||
| 6939 | 27243237 | S | 2006-01-18 | 64 | |||
| 8165 | 27243237 | W | 2006-07-20 | 25 | |||
| 8602 | 27243237 | S | 2007-02-25 | 240 | |||
| 9024 | 27243237 | W | 2007-07-18 | 96 | |||
| 500049 | 27243237 | S | 2008-02-08 | 44 | |||
| 500377 | 27243237 | W | 2008-07-23 | 62 | |||
| 500856 | 27243237 | S | 2009-01-14 | 98 | |||
| 501362 | 27243237 | W | 2009-07-26 | 32 | |||
| 502158 | 27243237 | S | 2010-01-19 | 151 | |||
| 502157 | 27243237 | O | 2010-08-12 | 65 | |||
| 503293 | 27243237 | O | 2011-02-10 | 744 | |||
| 502309 | 27243237 | O | 2011-08-12 | 46 | |||
| 503294 | 27243237 | W | 2011-08-12 | 46 | |||
| 503296 | 27243237 | S | 2012-02-16 | 851 | |||
| 503295 | 27243237 | W | 2012-08-05 | 42 | |||
| 503298 | 27243237 | O | 2012-08-15 | 42 | |||
| 502645 | 27243237 | S | 2013-02-07 | 4 | |||
| 503299 | 27243237 | W | 2013-07-31 | 24 | |||
| 505090 | 27243237 | S | 2014-01-23 | 287 | |||
| 505233 | 27243237 | W | 2014-08-29 | 261 | |||
| 505210 | 27243237 | W | 2015-08-13 | 47 | |||
| 506313 | 27243237 | S | 2016-03-10 | 92 | |||
| 506349 | 27243237 | W | 2016-08-25 | 46 | |||
| 506451 | 27243237 | S | 2017-02-23 | 4 | |||
| 506714 | 27243237 | O | 2017-08-01 | 181 | |||
| 507019 | 27243237 | O | 2018-03-15 | 153 | |||
| 507245 | 27243237 | O | 2018-08-17 | 109 | |||
| 510967 | 27243237 | S | 2022-02-10 | 112 | |||
| 511025 | 27243237 | S | 2023-02-08 | 180 | |||
| 510986 | 27243237 | S | 2024-02-02 | 54 | |||
| 511184 | 27243237 | S | 2025-02-06 | 40 |