| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 29 | 26142819 | S | 1992-02-28 | 23 | |||
| 258 | 26142819 | W | 1992-06-15 | 5 | |||
| 512 | 26142819 | S | 1995-01-21 | 3 | |||
| 807 | 26142819 | W | 1996-07-17 | 25 | |||
| 996 | 26142819 | S | 1997-01-29 | 6 | |||
| 2374 | 26142819 | S | 1998-01-18 | 6 | |||
| 2533 | 26142819 | W | 1998-07-27 | 1 | |||
| 4986 | 26142819 | S | 2003-02-06 | 4 | |||
| 5264 | 26142819 | W | 2003-07-21 | 1 | |||
| 5892 | 26142819 | W | 2004-07-20 | 5 | |||
| 6729 | 26142819 | W | 2005-07-06 | 54 | |||
| 8258 | 26142819 | W | 2006-07-13 | 1 | |||
| 9064 | 26142819 | W | 2007-07-10 | 9 | |||
| 500297 | 26142819 | W | 2008-08-21 | 1 | |||
| 501483 | 26142819 | W | 2009-07-17 | 5 | |||
| 508456 | 26142819 | W | 2010-07-29 | 2 | |||
| 508458 | 26142819 | W | 2011-07-22 | 5 | |||
| 504390 | 26142819 | W | 2014-07-08 | 2 | |||
| 505159 | 26142819 | W | 2015-07-08 | 11 | |||
| 507447 | 26142819 | W | 2017-08-02 | 1 | |||
| 507310 | 26142819 | W | 2018-08-22 | 5 | |||
| 509238 | 26142819 | W | 2021-07-15 | 1 | |||
| 509688 | 26142819 | W | 2022-07-22 | 2 |