| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 8268 | 26292840 | W | 2006-07-18 | 3 | |||
| 500411 | 26292840 | W | 2008-07-04 | 20 | |||
| 500805 | 26292840 | S | 2009-01-23 | 2 | |||
| 501114 | 26292840 | W | 2009-07-03 | 1 | |||
| 502184 | 26292840 | S | 2010-02-04 | 3 | |||
| 503056 | 26292840 | W | 2013-08-05 | 87 | |||
| 503738 | 26292840 | S | 2014-01-16 | 2 | |||
| 504426 | 26292840 | W | 2014-07-03 | 4 | |||
| 505262 | 26292840 | W | 2015-07-16 | 2 | |||
| 506006 | 26292840 | W | 2016-07-14 | 28 | |||
| 508699 | 26292840 | W | 2020-07-14 | 2 | |||
| 508942 | 26292840 | S | 2021-01-22 | 2 | |||
| 509746 | 26292840 | W | 2022-07-19 | 1 | |||
| 510153 | 26292840 | W | 2023-07-26 | 3 | |||
| 510654 | 26292840 | S | 2024-02-13 | 3 | |||
| 510927 | 26292840 | W | 2024-07-04 | 3 |