| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 235 | 29182637 | W | 1993-07-13 | 2 | |||
| 2554 | 29182637 | W | 1998-07-09 | 1 | |||
| 3084 | 29182637 | W | 1999-07-15 | 5 | |||
| 3562 | 29182637 | W | 2000-07-24 | 15 | |||
| 3986 | 29182637 | W | 2001-07-10 | 2 | |||
| 4463 | 29182637 | S | 2002-02-06 | 5 | |||
| 5043 | 29182637 | S | 2003-02-06 | 2 | |||
| 6123 | 29182637 | W | 2004-08-03 | 11 | |||
| 1976 | 29182637 | W | 2005-07-26 | 59 | |||
| 1985 | 29182637 | S | 2006-02-21 | 4 | |||
| 8324 | 29182637 | W | 2006-08-07 | 2 | |||
| 8812 | 29182637 | S | 2007-02-07 | 13 | |||
| 500205 | 29182637 | S | 2008-02-06 | 3 | |||
| 501143 | 29182637 | W | 2008-07-23 | 2 | |||
| 501297 | 29182637 | S | 2009-02-06 | 2 | |||
| 501324 | 29182637 | W | 2009-07-23 | 7 | |||
| 503888 | 29182637 | S | 2010-02-08 | 7 | |||
| 502321 | 29182637 | W | 2010-07-20 | 4 | |||
| 502323 | 29182637 | S | 2011-02-14 | 16 | |||
| 503728 | 29182637 | S | 2013-02-18 | 1 | |||
| 505331 | 29182637 | S | 2015-01-28 | 4 |