| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 418 | 27403226 | W | 1994-07-30 | 2 | |||
| 483 | 27403226 | S | 1995-01-11 | 2 | |||
| 863 | 27403226 | W | 1996-07-17 | 3 | |||
| 2024 | 27403226 | W | 1997-07-14 | 1 | |||
| 2608 | 27403226 | W | 1998-07-14 | 2 | |||
| 5517 | 27403226 | S | 2004-02-19 | 3 | |||
| 5956 | 27403226 | W | 2004-07-18 | 1 | |||
| 9040 | 27403226 | W | 2007-07-12 | 1 | |||
| 500387 | 27403226 | W | 2008-07-23 | 19 | |||
| 502341 | 27403226 | W | 2011-08-04 | 2 | |||
| 505220 | 27403226 | W | 2015-08-04 | 1 | |||
| 506705 | 27403226 | O | 2017-08-09 | 3 | |||
| 507010 | 27403226 | O | 2018-03-02 | 3 |