| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3985 | 28462606 | W | 2001-07-10 | 28 | |||
| 4466 | 28462606 | S | 2002-02-07 | 14 | |||
| 4687 | 28462606 | W | 2002-08-07 | 2 | |||
| 5035 | 28462606 | S | 2003-01-21 | 19 | |||
| 6308 | 28462606 | S | 2005-01-26 | 45 | |||
| 1963 | 28462606 | W | 2005-07-13 | 3 | |||
| 94005 | 28462606 | O | 2006-01-25 | 9 | |||
| 8334 | 28462606 | W | 2006-07-21 | 10 | |||
| 8818 | 28462606 | S | 2007-02-02 | 12 | |||
| 500207 | 28462606 | S | 2008-02-01 | 6 | |||
| 501145 | 28462606 | W | 2008-08-08 | 1 | |||
| 501300 | 28462606 | S | 2009-02-05 | 10 | |||
| 501326 | 28462606 | W | 2009-07-21 | 2 | |||
| 502327 | 28462606 | W | 2010-08-13 | 2 | |||
| 504050 | 28462606 | S | 2011-12-09 | 18 | |||
| 503937 | 28462606 | S | 2012-02-14 | 37 | |||
| 503763 | 28462606 | S | 2013-02-05 | 13 | |||
| 503996 | 28462606 | S | 2014-02-21 | 201 | |||
| 505336 | 28462606 | W | 2014-08-19 | 2 |