| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 6532 | 30501734 | W | 2005-07-24 | 2 | |||
| 7006 | 30501734 | S | 2006-01-29 | 2 | |||
| 8470 | 30501734 | W | 2006-07-30 | 3 | |||
| 8837 | 30501734 | S | 2007-01-27 | 33 | |||
| 9313 | 30501734 | W | 2007-08-05 | 2 | |||
| 500499 | 30501734 | S | 2008-02-17 | 6 | |||
| 500556 | 30501734 | W | 2008-09-07 | 4 | |||
| 507621 | 30501734 | S | 2019-01-31 | 2 | |||
| 507871 | 30501734 | W | 2019-07-30 | 4 | |||
| 508363 | 30501734 | S | 2020-02-10 | 9 | |||
| 508652 | 30501734 | W | 2020-07-28 | 6 | |||
| 508958 | 30501734 | S | 2021-02-04 | 3 | |||
| 509206 | 30501734 | W | 2021-08-06 | 6 | |||
| 509600 | 30501734 | W | 2022-07-07 | 12 | |||
| 509941 | 30501734 | S | 2023-02-06 | 6 | |||
| 510096 | 30501734 | W | 2023-07-07 | 2 | |||
| 510455 | 30501734 | S | 2024-01-28 | 3 | |||
| 511348 | 30501734 | S | 2025-02-18 | 2 | |||
| 511570 | 30501734 | W | 2025-07-30 | 14 |