| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4105 | 26092816 | W | 2001-08-04 | 4 | |||
| 4350 | 26092816 | S | 2002-02-10 | 2 | |||
| 4552 | 26092816 | W | 2002-07-14 | 10 | |||
| 4974 | 26092816 | S | 2003-01-25 | 25 | |||
| 5251 | 26092816 | W | 2003-06-29 | 4 | |||
| 6839 | 26092816 | W | 2005-07-10 | 1 | |||
| 7032 | 26092816 | S | 2006-01-21 | 2 | |||
| 501485 | 26092816 | W | 2009-07-21 | 35 | |||
| 502174 | 26092816 | S | 2010-02-09 | 1 | |||
| 507348 | 26092816 | W | 2010-07-30 | 18 | |||
| 507349 | 26092816 | S | 2011-02-03 | 1 | |||
| 507350 | 26092816 | W | 2011-07-27 | 6 | |||
| 508482 | 26092816 | S | 2012-01-17 | 4 | |||
| 502998 | 26092816 | W | 2013-07-10 | 3 | |||
| 503755 | 26092816 | S | 2014-02-20 | 7 | |||
| 505066 | 26092816 | W | 2015-07-26 | 2 | |||
| 505384 | 26092816 | S | 2016-01-23 | 2 | |||
| 506000 | 26092816 | W | 2016-07-06 | 1 | |||
| 505747 | 26092816 | W | 2016-07-23 | 3 | |||
| 506555 | 26092816 | W | 2017-07-22 | 2 | |||
| 507121 | 26092816 | W | 2018-07-21 | 8 | |||
| 507562 | 26092816 | S | 2019-01-19 | 2 | |||
| 507796 | 26092816 | W | 2019-07-20 | 3 | |||
| 508625 | 26092816 | W | 2020-07-22 | 4 | |||
| 509125 | 26092816 | W | 2021-07-28 | 2 | |||
| 509647 | 26092816 | W | 2022-07-27 | 1 | |||
| 510134 | 26092816 | W | 2023-07-19 | 3 |