| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4548 | 26132820 | W | 2002-07-25 | 5 | |||
| 4987 | 26132820 | S | 2003-02-04 | 1 | |||
| 5891 | 26132820 | W | 2004-07-22 | 1 | |||
| 8273 | 26132820 | W | 2006-07-20 | 8 | |||
| 8564 | 26132820 | S | 2007-02-15 | 3 | |||
| 501388 | 26132820 | W | 2009-07-22 | 1 | |||
| 507253 | 26132820 | S | 2011-02-03 | 1 | |||
| 505953 | 26132820 | W | 2016-06-26 | 14 | |||
| 507260 | 26132820 | W | 2017-08-02 | 7 | |||
| 508682 | 26132820 | W | 2020-07-30 | 2 | |||
| 510199 | 26132820 | W | 2023-07-25 | 4 | |||
| 511586 | 26132820 | W | 2025-07-22 | 6 |