| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 1509 | 34211907 | O | 2004-10-16 | 2 | |||
| 1597 | 34211907 | O | 2005-05-07 | 6 | |||
| 94194 | 34211907 | O | 2007-05-12 | 29 | |||
| 500450 | 34211907 | W | 2008-07-12 | 2 | |||
| 500455 | 34211907 | O | 2008-11-08 | 1 | |||
| 500995 | 34211907 | W | 2009-07-11 | 1 | |||
| 504438 | 34211907 | W | 2010-07-10 | 9 | |||
| 504452 | 34211907 | W | 2011-07-09 | 3 | |||
| 504476 | 34211907 | W | 2012-07-07 | 61 | |||
| 504374 | 34211907 | W | 2014-07-31 | 110 | |||
| 507374 | 34211907 | W | 2015-07-04 | 15 | |||
| 507379 | 34211907 | W | 2016-07-02 | 60 | |||
| 506330 | 34211907 | S | 2017-02-14 | 8 | |||
| 509180 | 34211907 | W | 2021-08-07 | 25 | |||
| 509550 | 34211907 | O | 2022-04-30 | 5 | |||
| 509585 | 34211907 | W | 2022-07-09 | 18 | |||
| 510751 | 34211907 | W | 2024-07-06 | 1 | |||
| 511454 | 34211907 | W | 2025-07-12 | 3 | |||
| 511672 | 34211907 | O | 2025-11-01 | 2 |