| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 136 | 34162149 | S | 1993-01-23 | 2000 | |||
| 304 | 34162149 | S | 1994-02-20 | 1050 | |||
| 472 | 34162149 | S | 1995-02-19 | 800 | |||
| 589 | 34162149 | W | 1995-07-23 | 40 | |||
| 937 | 34162149 | S | 1997-01-26 | 3000 | |||
| 503122 | 34162149 | W | 2013-08-21 | 16 | |||
| 504846 | 34162149 | S | 2015-02-04 | 52 | |||
| 505496 | 34162149 | S | 2016-02-08 | 7 | |||
| 508926 | 34162149 | S | 2021-02-02 | 2 |