| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 265 | 29313011 | S | 1994-01-15 | 1 | |||
| 392 | 29313011 | W | 1994-07-16 | 17 | |||
| 1770 | 29313011 | O | 2005-09-02 | 1 | |||
| 501441 | 29313011 | W | 2009-07-17 | 2 | |||
| 501820 | 29313011 | W | 2010-07-23 | 3 | |||
| 501757 | 29313011 | O | 2011-03-13 | 1 | |||
| 501756 | 29313011 | O | 2011-05-08 | 1 | |||
| 501936 | 29313011 | W | 2011-07-15 | 1 | |||
| 503030 | 29313011 | W | 2013-08-20 | 2 | |||
| 503471 | 29313011 | S | 2014-01-21 | 1 | |||
| 504366 | 29313011 | W | 2014-07-17 | 3 | |||
| 504681 | 29313011 | S | 2015-01-25 | 2 | |||
| 505172 | 29313011 | W | 2015-07-28 | 4 | |||
| 505398 | 29313011 | S | 2016-01-20 | 1 | |||
| 507180 | 29313011 | W | 2018-07-18 | 2 | |||
| 507791 | 29313011 | W | 2019-07-19 | 1 | |||
| 508162 | 29313011 | S | 2020-01-17 | 3 | |||
| 508623 | 29313011 | W | 2020-07-20 | 4 | |||
| 509189 | 29313011 | W | 2021-08-09 | 2 | |||
| 509397 | 29313011 | S | 2022-01-24 | 2 | |||
| 509643 | 29313011 | W | 2022-07-20 | 2 | |||
| 510225 | 29313011 | W | 2023-07-18 | 1 | |||
| 510591 | 29313011 | S | 2024-01-21 | 3 |