| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4108 | 26112741 | W | 2001-08-11 | 9 | |||
| 4554 | 26112741 | W | 2002-07-13 | 1 | |||
| 4972 | 26112741 | S | 2003-02-03 | 5 | |||
| 8270 | 26112741 | W | 2006-07-21 | 4 | |||
| 9075 | 26112741 | W | 2007-07-20 | 4 | |||
| 500086 | 26112741 | S | 2008-01-22 | 12 | |||
| 500349 | 26112741 | W | 2008-07-08 | 2 | |||
| 501102 | 26112741 | W | 2009-07-07 | 12 | |||
| 502033 | 26112741 | S | 2010-02-05 | 2 | |||
| 504262 | 26112741 | W | 2010-07-13 | 1 | |||
| 504255 | 26112741 | S | 2011-01-26 | 3 | |||
| 504264 | 26112741 | W | 2012-06-27 | 1 | |||
| 503046 | 26112741 | W | 2013-07-10 | 2 | |||
| 503740 | 26112741 | S | 2014-01-17 | 1 | |||
| 504253 | 26112741 | W | 2014-07-02 | 3 | |||
| 505258 | 26112741 | W | 2015-07-21 | 5 | |||
| 505420 | 26112741 | S | 2016-02-05 | 5 | |||
| 507982 | 26112741 | W | 2019-08-01 | 2 | |||
| 508426 | 26112741 | S | 2020-02-11 | 2 | |||
| 508917 | 26112741 | S | 2021-02-03 | 2 | |||
| 509751 | 26112741 | W | 2022-07-26 | 2 | |||
| 510025 | 26112741 | S | 2023-02-01 | 1 | |||
| 510807 | 26112741 | W | 2024-07-12 | 1 | |||
| 511591 | 26112741 | W | 2025-07-09 | 3 |