| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 99 | 26352535 | S | 1993-01-23 | 5 | |||
| 306 | 26352535 | S | 1994-01-15 | 13 | |||
| 2133 | 26352535 | W | 1994-07-16 | 29 | |||
| 2191 | 26352535 | S | 1996-01-01 | 1 | |||
| 2833 | 26352535 | S | 1999-01-16 | 7 | |||
| 3785 | 26352535 | S | 2001-01-27 | 5 | |||
| 5587 | 26352535 | S | 2004-01-24 | 2 | |||
| 6403 | 26352535 | S | 2005-01-22 | 5 | |||
| 7097 | 26352535 | S | 2006-01-21 | 5 | |||
| 8346 | 26352535 | W | 2006-07-22 | 7 | |||
| 8529 | 26352535 | S | 2007-01-27 | 34 | |||
| 500062 | 26352535 | S | 2008-01-26 | 57 | |||
| 500791 | 26352535 | S | 2009-02-07 | 8 | |||
| 502045 | 26352535 | S | 2010-01-30 | 22 | |||
| 505959 | 26352535 | O | 2016-11-19 | 6 | |||
| 507500 | 26352535 | O | 2018-11-24 | 6 | |||
| 511297 | 26352535 | O | 2025-03-04 | 3 |