| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 6397 | 26182812 | S | 2005-02-20 | 2 | |||
| 6732 | 26182812 | W | 2005-06-23 | 2 | |||
| 8102 | 26182812 | S | 2006-02-03 | 2 | |||
| 8261 | 26182812 | W | 2006-07-18 | 2 | |||
| 8563 | 26182812 | S | 2007-02-22 | 4 | |||
| 9067 | 26182812 | W | 2007-07-18 | 1 | |||
| 500179 | 26182812 | S | 2008-01-31 | 1 | |||
| 500344 | 26182812 | W | 2008-07-01 | 1 | |||
| 501112 | 26182812 | W | 2009-07-23 | 10 | |||
| 508483 | 26182812 | W | 2010-07-08 | 10 | |||
| 508484 | 26182812 | W | 2011-08-04 | 13 | |||
| 508486 | 26182812 | S | 2012-01-24 | 12 | |||
| 508487 | 26182812 | W | 2012-06-28 | 21 | |||
| 503001 | 26182812 | W | 2013-07-22 | 43 | |||
| 503752 | 26182812 | S | 2014-01-29 | 68 | |||
| 504392 | 26182812 | W | 2014-07-16 | 53 | |||
| 504793 | 26182812 | S | 2015-02-24 | 63 | |||
| 505150 | 26182812 | W | 2015-07-16 | 60 | |||
| 506004 | 26182812 | W | 2016-07-27 | 36 | |||
| 507472 | 26182812 | S | 2017-02-02 | 29 | |||
| 507473 | 26182812 | W | 2017-07-20 | 34 |