| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4126 | 26032822 | W | 2001-07-29 | 27 | |||
| 4346 | 26032822 | S | 2002-02-02 | 31 | |||
| 4638 | 26032822 | W | 2002-08-19 | 21 | |||
| 4977 | 26032822 | S | 2003-02-15 | 14 | |||
| 6233 | 26032822 | S | 2005-02-17 | 13 | |||
| 500175 | 26032822 | S | 2008-01-28 | 12 | |||
| 502074 | 26032822 | S | 2010-02-09 | 1 | |||
| 506934 | 26032822 | S | 2012-02-02 | 2 | |||
| 502559 | 26032822 | S | 2013-01-24 | 8 | |||
| 502851 | 26032822 | W | 2013-07-25 | 2 | |||
| 506945 | 26032822 | S | 2014-02-07 | 1 | |||
| 504530 | 26032822 | W | 2014-08-05 | 1 | |||
| 504759 | 26032822 | S | 2015-02-15 | 2 | |||
| 506947 | 26032822 | S | 2016-02-07 | 5 | |||
| 505820 | 26032822 | W | 2016-08-06 | 1 | |||
| 506931 | 26032822 | S | 2017-02-02 | 8 | |||
| 507565 | 26032822 | S | 2019-01-20 | 8 | |||
| 508149 | 26032822 | S | 2020-01-19 | 1 | |||
| 508910 | 26032822 | S | 2021-01-24 | 1 | |||
| 509535 | 26032822 | S | 2022-02-12 | 1 | |||
| 510074 | 26032822 | S | 2023-01-23 | 4 | |||
| 510538 | 26032822 | S | 2024-01-28 | 10 | |||
| 511284 | 26032822 | S | 2025-02-11 | 2 |