| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2142 | 32521815 | W | 1994-08-07 | 13 | |||
| 785 | 32521815 | S | 1996-01-21 | 3 | |||
| 926 | 32521815 | W | 1996-07-28 | 12 | |||
| 2214 | 32521815 | S | 1997-01-26 | 27 | |||
| 2011 | 32521815 | W | 1997-07-20 | 20 | |||
| 1860 | 32521815 | O | 2005-10-16 | 14 | |||
| 1873 | 32521815 | O | 2005-11-13 | 3 | |||
| 1848 | 32521815 | O | 2006-09-18 | 10 | |||
| 501097 | 32521815 | W | 2009-08-02 | 3 | |||
| 502047 | 32521815 | 2010-07-25 | 4 | ||||
| 501960 | 32521815 | W | 2011-07-31 | 3 | |||
| 507115 | 32521815 | W | 2018-07-22 | 2 | |||
| 508639 | 32521815 | W | 2020-07-26 | 3 | |||
| 508930 | 32521815 | S | 2021-02-07 | 1 | |||
| 509170 | 32521815 | W | 2021-07-18 | 16 | |||
| 510126 | 32521815 | W | 2023-07-16 | 2 | |||
| 511539 | 32521815 | W | 2025-07-27 | 12 |