| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 501937 | 28573146 | O | 1900-01-01 | 2 | |||
| 442 | 28573146 | W | 1994-07-16 | 2 | |||
| 1013 | 28573146 | S | 1997-02-08 | 5 | |||
| 2337 | 28573146 | S | 1998-01-20 | 3 | |||
| 6785 | 28573146 | W | 2005-07-21 | 2 | |||
| 6964 | 28573146 | S | 2006-01-28 | 4 | |||
| 8782 | 28573146 | S | 2007-01-27 | 4 | |||
| 8968 | 28573146 | W | 2007-07-15 | 2 | |||
| 9351 | 28573146 | S | 2008-01-28 | 1 | |||
| 94647 | 28573146 | O | 2008-03-15 | 7 | |||
| 94641 | 28573146 | O | 2008-05-17 | 5 | |||
| 500508 | 28573146 | O | 2008-11-16 | 4 | |||
| 501403 | 28573146 | W | 2009-07-25 | 4 | |||
| 501806 | 28573146 | S | 2011-01-22 | 18 | |||
| 502396 | 28573146 | S | 2012-01-25 | 2 | |||
| 502667 | 28573146 | O | 2012-03-15 | 12 | |||
| 502701 | 28573146 | W | 2012-07-19 | 2 | |||
| 502669 | 28573146 | S | 2013-02-02 | 2 | |||
| 504104 | 28573146 | S | 2014-01-19 | 4 | |||
| 504599 | 28573146 | W | 2014-07-24 | 2 | |||
| 506213 | 28573146 | S | 2016-01-17 | 2 | |||
| 506265 | 28573146 | S | 2017-01-29 | 1 | |||
| 509530 | 28573146 | S | 2020-01-26 | 4 | |||
| 508704 | 28573146 | W | 2020-08-03 | 1 | |||
| 509392 | 28573146 | S | 2022-01-17 | 17 | |||
| 509942 | 28573146 | S | 2023-01-28 | 2 | |||
| 510171 | 28573146 | W | 2023-07-27 | 4 | |||
| 510770 | 28573146 | S | 2024-01-23 | 13 | |||
| 511288 | 28573146 | S | 2025-01-24 | 17 |