| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 135 | 29313011 | S | 1993-01-23 | 1 | |||
| 2335 | 29313011 | S | 1998-01-25 | 1 | |||
| 3282 | 29313011 | S | 2000-01-29 | 1 | |||
| 5029 | 29313011 | S | 2003-01-29 | 1 | |||
| 1702 | 29313011 | O | 2004-12-29 | 1 | |||
| 6431 | 29313011 | S | 2005-01-31 | 1 | |||
| 6648 | 29313011 | W | 2005-07-19 | 2 | |||
| 6969 | 29313011 | S | 2006-02-01 | 1 | |||
| 8232 | 29313011 | W | 2006-07-24 | 1 | |||
| 501820 | 29313011 | W | 2010-07-23 | 1 | |||
| 501819 | 29313011 | S | 2011-01-15 | 2 | |||
| 501936 | 29313011 | W | 2011-07-15 | 1 | |||
| 503011 | 29313011 | S | 2013-01-17 | 3 | |||
| 503471 | 29313011 | S | 2014-01-21 | 1 | |||
| 504681 | 29313011 | S | 2015-01-25 | 1 | |||
| 505172 | 29313011 | W | 2015-07-28 | 2 | |||
| 505398 | 29313011 | S | 2016-01-20 | 2 | |||
| 506128 | 29313011 | S | 2017-01-18 | 2 | |||
| 508162 | 29313011 | S | 2020-01-17 | 1 | |||
| 509921 | 29313011 | S | 2023-01-24 | 2 | |||
| 510591 | 29313011 | S | 2024-01-21 | 1 | |||
| 511110 | 29313011 | S | 2025-01-18 | 1 |