| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4543 | 25382821 | W | 2002-07-12 | 4 | |||
| 9081 | 25382821 | W | 2007-08-03 | 10 | |||
| 502183 | 25382821 | S | 2010-01-21 | 1 | |||
| 504419 | 25382821 | W | 2010-07-23 | 2 | |||
| 504421 | 25382821 | W | 2011-07-12 | 11 | |||
| 504423 | 25382821 | W | 2012-07-12 | 3 | |||
| 503048 | 25382821 | W | 2013-07-26 | 22 | |||
| 504404 | 25382821 | W | 2014-07-30 | 7 | |||
| 505267 | 25382821 | W | 2015-07-23 | 31 | |||
| 507477 | 25382821 | S | 2018-01-30 | 15 | |||
| 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 | 1 | |||
| 509080 | 25382821 | W | 2021-07-13 | 2 | |||
| 509744 | 25382821 | W | 2022-07-27 | 3 | |||
| 510915 | 25382821 | W | 2024-07-23 | 4 | |||
| 511565 | 25382821 | W | 2025-07-31 | 1 |