| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3872 | 24362924 | S | 2001-01-21 | 420 | |||
| 4007 | 24362924 | W | 2001-07-14 | 7 | |||
| 4189 | 24362924 | S | 2002-01-26 | 625 | |||
| 4590 | 24362924 | W | 2002-07-27 | 8 | |||
| 5361 | 24362924 | W | 2003-07-29 | 13 | |||
| 5709 | 24362924 | S | 2004-02-06 | 463 | |||
| 6231 | 24362924 | S | 2005-01-28 | 320 | |||
| 6526 | 24362924 | W | 2005-08-05 | 19 | |||
| 8036 | 24362924 | S | 2006-02-04 | 7 | |||
| 8796 | 24362924 | S | 2007-02-01 | 28 | |||
| 500835 | 24362924 | S | 2009-02-01 | 68 | |||
| 502960 | 24362924 | S | 2009-02-21 | 68 | |||
| 501394 | 24362924 | W | 2009-07-22 | 23 | |||
| 502959 | 24362924 | W | 2009-07-22 | 23 | |||
| 502964 | 24362924 | S | 2010-02-10 | 17 | |||
| 502824 | 24362924 | S | 2011-02-09 | 1 | |||
| 502805 | 24362924 | S | 2012-02-27 | 2 | |||
| 502662 | 24362924 | S | 2013-02-13 | 1 | |||
| 503758 | 24362924 | S | 2014-02-25 | 15 | |||
| 508501 | 24362924 | S | 2020-02-04 | 4 |