| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 74 | 29522653 | W | 1992-07-03 | 3 | |||
| 154 | 29522653 | S | 1993-01-15 | 1 | |||
| 238 | 29522653 | W | 1993-07-19 | 2 | |||
| 350 | 29522653 | S | 1994-01-22 | 2 | |||
| 530 | 29522653 | S | 1995-01-16 | 8 | |||
| 652 | 29522653 | W | 1995-07-31 | 2 | |||
| 740 | 29522653 | S | 1996-02-07 | 3 | |||
| 2366 | 29522653 | S | 1998-01-15 | 1 | |||
| 3755 | 29522653 | S | 2001-02-19 | 1 | |||
| 5054 | 29522653 | S | 2003-01-30 | 1 | |||
| 5600 | 29522653 | S | 2004-01-29 | 2 | |||
| 6130 | 29522653 | W | 2004-08-06 | 3 | |||
| 1958 | 29522653 | W | 2005-07-22 | 2 | |||
| 1988 | 29522653 | S | 2006-01-26 | 2 | |||
| 8325 | 29522653 | W | 2006-08-10 | 2 | |||
| 9196 | 29522653 | W | 2007-08-03 | 1 | |||
| 500212 | 29522653 | S | 2008-02-06 | 1 | |||
| 501332 | 29522653 | W | 2009-08-05 | 1 | |||
| 503880 | 29522653 | S | 2010-02-12 | 2 | |||
| 502355 | 29522653 | W | 2010-07-22 | 1 | |||
| 502356 | 29522653 | S | 2011-02-16 | 1 | |||
| 503729 | 29522653 | S | 2013-02-15 | 1 | |||
| 503832 | 29522653 | W | 2013-07-24 | 3 | |||
| 505347 | 29522653 | W | 2014-08-21 | 1 | |||
| 505346 | 29522653 | S | 2015-01-29 | 2 |