| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 6200 | 26102813 | S | 2005-01-08 | 3 | |||
| 8731 | 26102813 | S | 2007-01-06 | 2 | |||
| 502322 | 26102813 | W | 2011-08-06 | 16 | |||
| 504246 | 26102813 | S | 2012-01-14 | 2 | |||
| 504161 | 26102813 | W | 2012-07-21 | 8 | |||
| 505564 | 26102813 | S | 2013-02-19 | 2 | |||
| 505567 | 26102813 | S | 2014-02-01 | 2 | |||
| 505431 | 26102813 | S | 2016-02-06 | 20 | |||
| 506177 | 26102813 | S | 2017-01-21 | 2 | |||
| 506802 | 26102813 | S | 2018-01-20 | 9 | |||
| 507560 | 26102813 | S | 2019-01-19 | 3 | |||
| 511087 | 26102813 | S | 2025-01-16 | 2 |