| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4668 | 34041845 | W | 2002-07-06 | 10 | |||
| 94247 | 34041845 | W | 2007-07-12 | 41 | |||
| 502091 | 34041845 | S | 2010-02-18 | 3 | |||
| 503628 | 34041845 | W | 2010-08-12 | 8 | |||
| 502971 | 34041845 | S | 2013-02-09 | 3 | |||
| 503627 | 34041845 | S | 2013-07-24 | 20 | |||
| 503631 | 34041845 | S | 2014-02-11 | 3 | |||
| 504749 | 34041845 | S | 2015-02-06 | 7 | |||
| 507147 | 34041845 | W | 2016-08-05 | 4 | |||
| 507149 | 34041845 | S | 2017-01-21 | 8 | |||
| 507150 | 34041845 | S | 2018-01-30 | 40 | |||
| 507103 | 34041845 | W | 2018-07-19 | 1 |