| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 29 | 26142819 | S | 1992-02-28 | 9 | |||
| 258 | 26142819 | W | 1992-06-15 | 17 | |||
| 141 | 26142819 | S | 1993-01-17 | 4 | |||
| 198 | 26142819 | W | 1993-07-27 | 41 | |||
| 311 | 26142819 | S | 1994-01-16 | 4 | |||
| 394 | 26142819 | W | 1994-07-24 | 8 | |||
| 807 | 26142819 | W | 1996-07-17 | 12 | |||
| 2533 | 26142819 | W | 1998-07-27 | 6 | |||
| 5264 | 26142819 | W | 2003-07-21 | 1 | |||
| 5892 | 26142819 | W | 2004-07-20 | 1 | |||
| 9064 | 26142819 | W | 2007-07-10 | 2 | |||
| 500825 | 26142819 | S | 2009-02-18 | 7 | |||
| 501483 | 26142819 | W | 2009-07-17 | 11 | |||
| 508460 | 26142819 | W | 2012-07-18 | 9 | |||
| 509446 | 26142819 | S | 2022-02-17 | 2 | |||
| 510143 | 26142819 | W | 2023-07-25 | 2 |