| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 6350 | 33111805 | S | 2005-02-05 | 3 | |||
| 8894 | 33111805 | S | 2007-02-25 | 1 | |||
| 503039 | 33111805 | S | 2012-03-02 | 1 | |||
| 502969 | 33111805 | S | 2013-02-17 | 4 | |||
| 503778 | 33111805 | S | 2014-02-23 | 3 | |||
| 504782 | 33111805 | S | 2015-02-14 | 1 | |||
| 506182 | 33111805 | S | 2017-01-21 | 17 | |||
| 506604 | 33111805 | W | 2017-07-30 | 1 | |||
| 506984 | 33111805 | S | 2018-02-10 | 1 | |||
| 508871 | 33111805 | S | 2021-01-23 | 1 | |||
| 509507 | 33111805 | S | 2022-02-27 | 36 | |||
| 510573 | 33111805 | S | 2024-01-20 | 2 |