| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2784 | 28573146 | W | 1998-08-03 | 11 | |||
| 4631 | 28573146 | W | 2002-08-17 | 50 | |||
| 504860 | 28573146 | S | 2015-01-30 | 2 | |||
| 506213 | 28573146 | S | 2016-01-17 | 2 | |||
| 506265 | 28573146 | S | 2017-01-29 | 8 | |||
| 506651 | 28573146 | W | 2017-07-20 | 2 | |||
| 507327 | 28573146 | W | 2018-07-13 | 7 | |||
| 509530 | 28573146 | S | 2020-01-26 | 3 | |||
| 508704 | 28573146 | W | 2020-08-03 | 5 | |||
| 509022 | 28573146 | S | 2021-01-17 | 2 | |||
| 509392 | 28573146 | S | 2022-01-17 | 2 | |||
| 509678 | 28573146 | W | 2022-07-23 | 6 | |||
| 509942 | 28573146 | S | 2023-01-28 | 16 | |||
| 510171 | 28573146 | W | 2023-07-27 | 9 | |||
| 510770 | 28573146 | S | 2024-01-23 | 7 |