| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2331 | 28243225 | S | 1998-02-25 | 38 | |||
| 6256 | 28243225 | S | 2005-02-28 | 149 | |||
| 8606 | 28243225 | S | 2007-01-23 | 240 | |||
| 502075 | 28243225 | S | 2010-02-02 | 645 | |||
| 503380 | 28243225 | S | 2011-02-02 | 103 | |||
| 503384 | 28243225 | S | 2012-02-29 | 6 | |||
| 503382 | 28243225 | O | 2012-09-17 | 285 | |||
| 502641 | 28243225 | S | 2013-02-28 | 50 | |||
| 505072 | 28243225 | S | 2014-02-20 | 14 | |||
| 506311 | 28243225 | S | 2016-02-12 | 6 | |||
| 506339 | 28243225 | O | 2016-09-30 | 78 |