| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 94045 | 33101805 | S | 2006-02-05 | 7 | |||
| 500120 | 33101805 | S | 2008-01-27 | 5 | |||
| 500722 | 33101805 | S | 2009-02-01 | 1 | |||
| 503167 | 33101805 | S | 2013-02-17 | 1 | |||
| 503710 | 33101805 | S | 2014-02-23 | 2 | |||
| 505537 | 33101805 | S | 2016-03-05 | 1 | |||
| 509493 | 33101805 | S | 2022-02-27 | 4 | |||
| 509706 | 33101805 | W | 2022-08-07 | 2 | |||
| 509974 | 33101805 | S | 2023-02-18 | 1 | |||
| 511310 | 33101805 | S | 2025-02-22 | 2 |