| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 8487 | 26302815 | W | 2006-07-14 | 5 | |||
| 9066 | 26302815 | W | 2007-07-13 | 6 | |||
| 500174 | 26302815 | S | 2008-02-04 | 2 | |||
| 500346 | 26302815 | W | 2008-07-18 | 11 | |||
| 500810 | 26302815 | S | 2009-02-04 | 9 | |||
| 501115 | 26302815 | W | 2009-07-30 | 2 | |||
| 504455 | 26302815 | W | 2010-07-28 | 15 | |||
| 504456 | 26302815 | S | 2011-02-11 | 2 | |||
| 504457 | 26302815 | W | 2011-07-20 | 2 | |||
| 504458 | 26302815 | S | 2012-02-09 | 1 | |||
| 504454 | 26302815 | W | 2012-07-19 | 6 | |||
| 503057 | 26302815 | W | 2013-07-11 | 4 | |||
| 504453 | 26302815 | W | 2014-07-01 | 4 | |||
| 505268 | 26302815 | W | 2015-07-28 | 8 | |||
| 506008 | 26302815 | W | 2016-07-28 | 2 | |||
| 507484 | 26302815 | S | 2017-02-14 | 7 | |||
| 507487 | 26302815 | W | 2017-08-08 | 10 | |||
| 508054 | 26302815 | S | 2019-02-13 | 2 | |||
| 508055 | 26302815 | W | 2019-07-16 | 4 | |||
| 508443 | 26302815 | S | 2020-02-14 | 2 | |||
| 508700 | 26302815 | W | 2020-07-17 | 6 | |||
| 509077 | 26302815 | S | 2021-02-12 | 1 | |||
| 509078 | 26302815 | W | 2021-07-08 | 2 | |||
| 509474 | 26302815 | S | 2022-02-01 | 2 | |||
| 509760 | 26302815 | W | 2022-07-07 | 11 | |||
| 510182 | 26302815 | W | 2023-07-13 | 4 | |||
| 511620 | 26302815 | W | 2025-07-15 | 5 |