| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 317 | 26212830 | S | 1994-01-15 | 3 | |||
| 435 | 26212830 | W | 1994-07-17 | 1 | |||
| 677 | 26212830 | S | 1996-01-21 | 2 | |||
| 800 | 26212830 | W | 1996-07-14 | 1 | |||
| 991 | 26212830 | S | 1997-01-26 | 4 | |||
| 3242 | 26212830 | S | 2000-01-23 | 3 | |||
| 3778 | 26212830 | S | 2001-01-28 | 2 | |||
| 4366 | 26212830 | S | 2002-01-27 | 2 | |||
| 4621 | 26212830 | W | 2002-07-21 | 2 | |||
| 5683 | 26212830 | S | 2004-01-25 | 2 | |||
| 5872 | 26212830 | W | 2004-07-25 | 1 | |||
| 6412 | 26212830 | S | 2005-01-30 | 6 | |||
| 6791 | 26212830 | W | 2005-07-31 | 7 | |||
| 7045 | 26212830 | S | 2006-01-29 | 2 | |||
| 8353 | 26212830 | W | 2006-07-30 | 3 | |||
| 8741 | 26212830 | S | 2007-01-21 | 8 | |||
| 500009 | 26212830 | S | 2008-01-13 | 8 | |||
| 500326 | 26212830 | W | 2008-07-27 | 3 | |||
| 500714 | 26212830 | S | 2009-01-25 | 5 | |||
| 504139 | 26212830 | S | 2011-01-30 | 3 | |||
| 504141 | 26212830 | W | 2011-07-31 | 1 | |||
| 502416 | 26212830 | S | 2012-01-22 | 4 | |||
| 504304 | 26212830 | S | 2013-01-27 | 4 | |||
| 507511 | 26212830 | W | 2013-07-28 | 1 | |||
| 507517 | 26212830 | S | 2016-01-31 | 1 | |||
| 507518 | 26212830 | O | 2017-01-27 | 6 | |||
| 506919 | 26212830 | S | 2018-01-28 | 5 | |||
| 507163 | 26212830 | W | 2018-07-29 | 1 | |||
| 508911 | 26212830 | S | 2021-01-31 | 5 | |||
| 510495 | 26212830 | S | 2024-01-28 | 2 |