| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2460 | 33401858 | W | 1998-07-23 | 1 | |||
| 2885 | 33401858 | W | 1999-07-22 | 1 | |||
| 3184 | 33401858 | S | 2000-01-21 | 1 | |||
| 3429 | 33401858 | W | 2000-07-21 | 1 | |||
| 501805 | 33401858 | S | 2001-02-14 | 2 | |||
| 4823 | 33401858 | S | 2002-01-18 | 1 | |||
| 5169 | 33401858 | W | 2003-07-29 | 95 | |||
| 5506 | 33401858 | S | 2004-01-29 | 2 | |||
| 5976 | 33401858 | W | 2004-08-11 | 56 | |||
| 6810 | 33401858 | W | 2005-07-07 | 150 | 150 | ||
| 8133 | 33401858 | S | 2006-01-28 | 16 | |||
| 8358 | 33401858 | W | 2006-07-28 | 85 | |||
| 9082 | 33401858 | W | 2007-07-31 | 25 | |||
| 9371 | 33401858 | S | 2008-02-02 | 3 | |||
| 501462 | 33401858 | W | 2009-07-06 | 26 | |||
| 501588 | 33401858 | W | 2010-07-19 | 2 | |||
| 501942 | 33401858 | W | 2011-07-30 | 33 | |||
| 504774 | 33401858 | 2015-02-15 | 9 | ||||
| 505991 | 33401858 | W | 2016-07-31 | 80 |