| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4360 | 25382821 | S | 2002-02-05 | 2 | |||
| 5673 | 25382821 | S | 2004-01-29 | 1 | |||
| 6736 | 25382821 | W | 2005-07-08 | 1 | |||
| 9081 | 25382821 | W | 2007-08-03 | 2 | |||
| 501113 | 25382821 | W | 2009-07-09 | 2 | |||
| 504422 | 25382821 | S | 2012-02-01 | 2 | |||
| 505267 | 25382821 | W | 2015-07-23 | 3 | |||
| 506005 | 25382821 | W | 2016-07-22 | 1 | |||
| 507475 | 25382821 | S | 2017-01-24 | 2 | |||
| 507362 | 25382821 | W | 2018-07-17 | 2 | |||
| 508098 | 25382821 | W | 2019-07-23 | 2 | |||
| 508439 | 25382821 | S | 2020-01-29 | 1 | |||
| 508695 | 25382821 | W | 2020-07-31 | 3 | |||
| 508886 | 25382821 | S | 2021-01-25 | 8 | |||
| 509080 | 25382821 | W | 2021-07-13 | 4 | |||
| 509436 | 25382821 | S | 2022-02-15 | 3 | |||
| 509744 | 25382821 | W | 2022-07-27 | 2 | |||
| 510029 | 25382821 | S | 2023-01-27 | 1 | |||
| 510129 | 25382821 | W | 2023-07-18 | 2 | |||
| 510641 | 25382821 | S | 2024-02-01 | 1 | |||
| 510915 | 25382821 | W | 2024-07-23 | 1 | |||
| 511125 | 25382821 | S | 2025-02-04 | 1 | |||
| 511565 | 25382821 | W | 2025-07-31 | 1 |