| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 501994 | 34082450 | W | 1900-01-01 | 1 | |||
| 2738 | 34082450 | S | 1999-02-24 | 1 | |||
| 3224 | 34082450 | S | 2000-02-04 | 1 | |||
| 5573 | 34082450 | S | 2004-02-19 | 1 | |||
| 6644 | 34082450 | W | 2005-08-02 | 1 | |||
| 508526 | 34082450 | W | 2010-07-19 | 1 | |||
| 508535 | 34082450 | W | 2011-07-13 | 1 | |||
| 502482 | 34082450 | S | 2012-01-25 | 2 | |||
| 508544 | 34082450 | W | 2013-06-25 | 3 | |||
| 508555 | 34082450 | W | 2014-06-14 | 1 | |||
| 508517 | 34082450 | S | 2015-02-02 | 1 | |||
| 507139 | 34082450 | W | 2018-07-05 | 3 | |||
| 507667 | 34082450 | S | 2019-01-25 | 3 | |||
| 507967 | 34082450 | W | 2019-06-25 | 2 | |||
| 508300 | 34082450 | S | 2020-02-01 | 7 | |||
| 508420 | 34082450 | S | 2020-02-01 | 17 | |||
| 509225 | 34082450 | W | 2021-07-16 | 2 | |||
| 509490 | 34082450 | S | 2022-02-22 | 2 | |||
| 509972 | 34082450 | S | 2023-02-12 | 2 | |||
| 510212 | 34082450 | W | 2023-08-05 | 1 | |||
| 510572 | 34082450 | S | 2024-02-03 | 6 | |||
| 510869 | 34082450 | W | 2024-08-01 | 18 | |||
| 511102 | 34082450 | S | 2025-01-24 | 2 | |||
| 511451 | 34082450 | W | 2025-07-08 | 3 |