| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2741 | 33582505 | S | 1999-02-19 | 6 | |||
| 2975 | 33582505 | W | 1999-07-02 | 7 | |||
| 3225 | 33582505 | S | 2000-02-03 | 7 | |||
| 3532 | 33582505 | W | 2000-07-21 | 1 | |||
| 3912 | 33582505 | W | 2001-07-18 | 2 | |||
| 5381 | 33582505 | W | 2003-07-11 | 1 | |||
| 5820 | 33582505 | W | 2004-06-28 | 4 | |||
| 6641 | 33582505 | W | 2005-07-18 | 2 | |||
| 8427 | 33582505 | W | 2006-06-27 | 5 | |||
| 500572 | 33582505 | W | 2008-07-14 | 13 | |||
| 501476 | 33582505 | W | 2009-07-20 | 1 | |||
| 501976 | 33582505 | W | 2010-07-09 | 8 | |||
| 502952 | 33582505 | S | 2013-01-21 | 1 | |||
| 503065 | 33582505 | W | 2013-07-08 | 2 | |||
| 510214 | 33582505 | W | 2023-08-02 | 1 |