| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 2124 | 32481811 | S | 1993-01-16 | 1 | |||
| 2149 | 32481811 | S | 1994-01-16 | 1 | |||
| 1038 | 32481811 | S | 1997-01-26 | 1 | |||
| 2823 | 32481811 | S | 1999-01-17 | 1 | |||
| 4440 | 32481811 | S | 2002-01-27 | 5 | |||
| 4824 | 32481811 | S | 2003-02-02 | 1 | |||
| 5470 | 32481811 | S | 2004-02-01 | 1 | |||
| 1753 | 32481811 | S | 2005-02-20 | 1 | |||
| 1856 | 32481811 | O | 2005-10-16 | 3 | |||
| 6929 | 32481811 | S | 2006-02-26 | 5 | |||
| 8889 | 32481811 | S | 2007-01-28 | 3 | |||
| 9326 | 32481811 | W | 2007-07-29 | 1 | |||
| 500065 | 32481811 | S | 2008-02-17 | 1 | |||
| 500742 | 32481811 | S | 2009-02-22 | 1 | |||
| 502027 | 32481811 | S | 2010-03-14 | 1 | |||
| 504507 | 32481811 | S | 2011-01-30 | 1 | |||
| 504503 | 32481811 | S | 2012-03-04 | 2 | |||
| 506189 | 32481811 | S | 2017-01-22 | 2 | |||
| 507614 | 32481811 | S | 2019-02-03 | 3 | |||
| 508940 | 32481811 | S | 2021-02-07 | 1 | |||
| 510578 | 32481811 | S | 2024-02-04 | 2 | |||
| 510845 | 32481811 | W | 2024-07-28 | 2 | |||
| 511135 | 32481811 | S | 2025-02-02 | 1 |