| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 126 | 34032302 | S | 1993-01-24 | 7 | |||
| 313 | 34032302 | S | 1994-01-29 | 2 | |||
| 532 | 34032302 | S | 1995-01-28 | 13 | |||
| 637 | 34032302 | W | 1995-07-29 | 1 | |||
| 707 | 34032302 | S | 1996-01-20 | 4 | |||
| 1029 | 34032302 | S | 1997-01-25 | 2 | |||
| 2242 | 34032302 | S | 1998-01-24 | 4 | |||
| 2781 | 34032302 | S | 1999-01-30 | 1 | |||
| 3189 | 34032302 | S | 2000-01-22 | 1 | |||
| 3811 | 34032302 | S | 2001-01-20 | 2 | |||
| 6391 | 34032302 | S | 2005-02-07 | 2 | |||
| 8786 | 34032302 | S | 2007-01-30 | 3 | |||
| 500107 | 34032302 | S | 2008-02-04 | 1 | |||
| 500329 | 34032302 | W | 2008-07-31 | 1 | |||
| 500785 | 34032302 | S | 2009-02-09 | 3 | |||
| 503554 | 34032302 | S | 2011-01-31 | 4 | |||
| 503568 | 34032302 | S | 2013-02-07 | 1 | |||
| 505452 | 34032302 | S | 2016-02-04 | 1 | |||
| 507630 | 34032302 | S | 2019-02-05 | 3 | |||
| 508099 | 34032302 | O | 2019-10-06 | 8 | |||
| 509364 | 34032302 | S | 2022-01-17 | 9 | |||
| 509715 | 34032302 | W | 2022-08-10 | 1 | |||
| 509916 | 34032302 | S | 2023-02-17 | 9 | |||
| 510584 | 34032302 | S | 2024-02-07 | 22 | |||
| 511190 | 34032302 | S | 2025-02-10 | 2 |