| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 473 | 29533101 | S | 1995-01-24 | 1 | |||
| 2033 | 29533101 | W | 1997-07-20 | 3 | |||
| 4077 | 29533101 | W | 2001-07-29 | 2 | |||
| 6972 | 29533101 | S | 2006-01-31 | 10 | |||
| 8729 | 29533101 | S | 2007-01-21 | 1 | |||
| 500476 | 29533101 | S | 2009-02-01 | 6 | |||
| 503435 | 29533101 | W | 2010-07-31 | 2 | |||
| 503476 | 29533101 | S | 2014-01-19 | 2 | |||
| 509879 | 29533101 | S | 2023-01-22 | 1 | |||
| 510139 | 29533101 | W | 2023-07-23 | 1 |