| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2191 | 26352535 | S | 1996-01-01 | 18 | |||
| 2833 | 26352535 | S | 1999-01-16 | 2 | |||
| 3785 | 26352535 | S | 2001-01-27 | 71 | |||
| 4473 | 26352535 | S | 2002-01-26 | 7 | |||
| 4636 | 26352535 | W | 2002-07-27 | 1 | |||
| 4970 | 26352535 | S | 2003-01-18 | 6 | |||
| 5355 | 26352535 | W | 2003-07-19 | 1 | |||
| 5587 | 26352535 | S | 2004-01-24 | 4 | |||
| 7097 | 26352535 | S | 2006-01-21 | 32 | |||
| 8346 | 26352535 | W | 2006-07-22 | 8 | |||
| 8529 | 26352535 | S | 2007-01-27 | 171 | |||
| 500062 | 26352535 | S | 2008-01-26 | 130 | |||
| 500283 | 26352535 | W | 2008-07-19 | 95 | |||
| 500791 | 26352535 | S | 2009-02-07 | 25 | |||
| 501057 | 26352535 | W | 2009-07-25 | 36 | |||
| 502045 | 26352535 | S | 2010-01-30 | 50 | |||
| 504768 | 26352535 | S | 2015-01-31 | 10 | |||
| 505137 | 26352535 | W | 2015-08-11 | 83 | |||
| 505959 | 26352535 | O | 2016-11-19 | 178 | |||
| 506988 | 26352535 | S | 2018-02-24 | 83 | |||
| 507500 | 26352535 | O | 2018-11-24 | 374 | |||
| 511297 | 26352535 | O | 2025-03-04 | 3 |