| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 405 | 29533101 | W | 1994-07-18 | 11 | |||
| 8502 | 29533101 | W | 2006-07-29 | 1 | |||
| 500476 | 29533101 | S | 2009-02-01 | 1 | |||
| 503436 | 29533101 | W | 2011-07-31 | 1 | |||
| 503437 | 29533101 | W | 2012-08-05 | 1 | |||
| 504364 | 29533101 | W | 2014-07-27 | 1 | |||
| 509669 | 29533101 | W | 2022-07-31 | 1 | |||
| 510139 | 29533101 | W | 2023-07-23 | 14 | |||
| 510798 | 29533101 | W | 2024-07-21 | 2 |