| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 8506 | 33492232 | W | 2006-07-25 | 13 | |||
| 500816 | 33492232 | S | 2009-01-30 | 9 | |||
| 501118 | 33492232 | W | 2009-07-31 | 6 | |||
| 501904 | 33492232 | W | 2011-07-14 | 2 | |||
| 503792 | 33492232 | S | 2012-01-18 | 15 | |||
| 503795 | 33492232 | W | 2012-07-24 | 16 | |||
| 502625 | 33492232 | S | 2013-02-11 | 2 | |||
| 503486 | 33492232 | S | 2014-01-30 | 100 | |||
| 504532 | 33492232 | W | 2014-07-17 | 8 | |||
| 504764 | 33492232 | S | 2015-02-16 | 21 | |||
| 505052 | 33492232 | W | 2015-07-15 | 8 | |||
| 505627 | 33492232 | S | 2016-02-12 | 150 | |||
| 505846 | 33492232 | W | 2016-08-01 | 15 | |||
| 507900 | 33492232 | W | 2019-07-26 | 12 | |||
| 509144 | 33492232 | W | 2021-07-30 | 2 | |||
| 509634 | 33492232 | W | 2022-07-22 | 7 | |||
| 509914 | 33492232 | S | 2023-02-03 | 1 | |||
| 510789 | 33492232 | W | 2024-07-15 | 4 | |||
| 511153 | 33492232 | S | 2025-02-06 | 16 | |||
| 511475 | 33492232 | W | 2025-07-09 | 4 |