| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 136 | 34162149 | S | 1993-01-23 | 70 | |||
| 162 | 34162149 | W | 1993-07-18 | 120 | |||
| 304 | 34162149 | S | 1994-02-20 | 64 | |||
| 472 | 34162149 | S | 1995-02-19 | 40 | |||
| 589 | 34162149 | W | 1995-07-23 | 30 | |||
| 672 | 34162149 | S | 1996-02-04 | 110 | |||
| 793 | 34162149 | W | 1996-07-21 | 136 | |||
| 5188 | 34162149 | W | 2003-07-26 | 14 | |||
| 501129 | 34162149 | W | 2009-08-07 | 63 | |||
| 504027 | 34162149 | S | 2011-02-03 | 60 | |||
| 501842 | 34162149 | W | 2011-08-03 | 7 | |||
| 502354 | 34162149 | O | 2011-09-05 | 40 | |||
| 504028 | 34162149 | S | 2012-02-14 | 240 | |||
| 502514 | 34162149 | O | 2012-09-12 | 38 | |||
| 503018 | 34162149 | O | 2013-02-21 | 224 | |||
| 503122 | 34162149 | W | 2013-08-21 | 205 | |||
| 504675 | 34162149 | S | 2015-01-23 | 100 | |||
| 504846 | 34162149 | S | 2015-02-04 | 3 | |||
| 505496 | 34162149 | S | 2016-02-08 | 76 | |||
| 505983 | 34162149 | O | 2016-03-08 | 5 | |||
| 505985 | 34162149 | O | 2016-06-22 | 6 | |||
| 509062 | 34162149 | W | 2021-06-02 | 15 |