| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3224 | 34082450 | S | 2000-02-04 | 2 | |||
| 5018 | 34082450 | S | 2003-02-10 | 1 | |||
| 500574 | 34082450 | W | 2008-07-24 | 2 | |||
| 501461 | 34082450 | W | 2009-07-28 | 4 | |||
| 501975 | 34082450 | S | 2010-01-27 | 2 | |||
| 508544 | 34082450 | W | 2013-06-25 | 2 | |||
| 508555 | 34082450 | W | 2014-06-14 | 1 | |||
| 508524 | 34082450 | W | 2015-07-20 | 3 | |||
| 508560 | 34082450 | S | 2016-02-03 | 4 | |||
| 508567 | 34082450 | S | 2017-01-27 | 3 | |||
| 508575 | 34082450 | W | 2017-07-01 | 4 | |||
| 506858 | 34082450 | S | 2018-02-05 | 2 | |||
| 507139 | 34082450 | W | 2018-07-05 | 10 | |||
| 507667 | 34082450 | S | 2019-01-25 | 1 | |||
| 507967 | 34082450 | W | 2019-06-25 | 2 | |||
| 508300 | 34082450 | S | 2020-02-01 | 2 | |||
| 508420 | 34082450 | S | 2020-02-01 | 2 |