| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 29 | 26142819 | S | 1992-02-28 | 6 | |||
| 807 | 26142819 | W | 1996-07-17 | 1 | |||
| 996 | 26142819 | S | 1997-01-29 | 6 | |||
| 2374 | 26142819 | S | 1998-01-18 | 2 | |||
| 4356 | 26142819 | S | 2002-01-28 | 3 | |||
| 4986 | 26142819 | S | 2003-02-06 | 1 | |||
| 5670 | 26142819 | S | 2004-01-26 | 6 | |||
| 8136 | 26142819 | S | 2006-02-02 | 3 | |||
| 500177 | 26142819 | S | 2008-01-30 | 1 | |||
| 500825 | 26142819 | S | 2009-02-18 | 1 | |||
| 508458 | 26142819 | W | 2011-07-22 | 4 | |||
| 508459 | 26142819 | S | 2012-01-17 | 3 | |||
| 508461 | 26142819 | S | 2013-01-29 | 20 | |||
| 502996 | 26142819 | W | 2013-07-02 | 1 | |||
| 503722 | 26142819 | S | 2014-01-22 | 11 | |||
| 504390 | 26142819 | W | 2014-07-08 | 5 | |||
| 504794 | 26142819 | S | 2015-01-15 | 1 | |||
| 505994 | 26142819 | W | 2016-07-09 | 2 | |||
| 508432 | 26142819 | S | 2020-02-07 | 10 | |||
| 509006 | 26142819 | S | 2021-02-23 | 15 | |||
| 509446 | 26142819 | S | 2022-02-17 | 1 | |||
| 509688 | 26142819 | W | 2022-07-22 | 3 | |||
| 510918 | 26142819 | W | 2024-07-31 | 2 | |||
| 511587 | 26142819 | W | 2025-07-22 | 1 |