| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 136 | 34162149 | S | 1993-01-23 | 150 | |||
| 162 | 34162149 | W | 1993-07-18 | 10 | |||
| 304 | 34162149 | S | 1994-02-20 | 10 | |||
| 472 | 34162149 | S | 1995-02-19 | 260 | |||
| 793 | 34162149 | W | 1996-07-21 | 50 | |||
| 937 | 34162149 | S | 1997-01-26 | 40 | |||
| 1096 | 34162149 | W | 1997-07-06 | 80 | |||
| 501129 | 34162149 | W | 2009-08-07 | 6 | |||
| 502354 | 34162149 | O | 2011-09-05 | 6 | |||
| 504028 | 34162149 | S | 2012-02-14 | 11 | |||
| 502514 | 34162149 | O | 2012-09-12 | 1 | |||
| 503018 | 34162149 | O | 2013-02-21 | 55 | |||
| 503122 | 34162149 | W | 2013-08-21 | 14 | |||
| 504675 | 34162149 | S | 2015-01-23 | 6 | |||
| 504846 | 34162149 | S | 2015-02-04 | 3 | |||
| 505496 | 34162149 | S | 2016-02-08 | 9 | |||
| 505985 | 34162149 | O | 2016-06-22 | 1 |