| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 357 | 32481810 | S | 1994-01-16 | 12 | |||
| 2147 | 32481810 | S | 1994-01-16 | 11 | |||
| 2137 | 32481810 | W | 1994-08-07 | 12 | |||
| 2161 | 32481810 | S | 1995-01-15 | 4 | |||
| 2177 | 32481810 | W | 1995-07-30 | 2 | |||
| 779 | 32481810 | S | 1996-01-21 | 8 | |||
| 1036 | 32481810 | S | 1997-01-26 | 7 | |||
| 2217 | 32481810 | S | 1998-02-08 | 2 | |||
| 2436 | 32481810 | W | 1998-07-26 | 7 | |||
| 2751 | 32481810 | S | 1999-01-17 | 13 | |||
| 2875 | 32481810 | W | 1999-07-11 | 2 | |||
| 3175 | 32481810 | S | 2000-01-23 | 9 | |||
| 3417 | 32481810 | W | 2000-07-16 | 1 | |||
| 3793 | 32481810 | S | 2001-01-21 | 1 | |||
| 4203 | 32481810 | S | 2002-01-27 | 1 | |||
| 4812 | 32481810 | S | 2003-02-02 | 7 | |||
| 1842 | 32481810 | O | 2005-09-18 | 28 | |||
| 1867 | 32481810 | O | 2005-11-13 | 4 | |||
| 6931 | 32481810 | S | 2006-02-26 | 1 | |||
| 8293 | 32481810 | W | 2006-07-23 | 3 | |||
| 9328 | 32481810 | W | 2007-07-29 | 14 | |||
| 9417 | 32481810 | S | 2008-02-17 | 2 | |||
| 500397 | 32481810 | W | 2008-07-19 | 9 | |||
| 500740 | 32481810 | S | 2009-02-22 | 2 | |||
| 501093 | 32481810 | W | 2009-08-02 | 10 | |||
| 501962 | 32481810 | W | 2011-07-31 | 4 | |||
| 503566 | 32481810 | S | 2013-01-27 | 7 | |||
| 503564 | 32481810 | S | 2014-02-16 | 5 | |||
| 504251 | 32481810 | W | 2014-06-29 | 3 | |||
| 504699 | 32481810 | S | 2015-02-01 | 7 | |||
| 505432 | 32481810 | S | 2016-02-07 | 43 | |||
| 506188 | 32481810 | S | 2017-01-22 | 33 | |||
| 506834 | 32481810 | S | 2018-01-28 | 6 | |||
| 507591 | 32481810 | S | 2019-02-03 | 13 | |||
| 508306 | 32481810 | S | 2020-02-09 | 14 | |||
| 508632 | 32481810 | W | 2020-07-26 | 2 | |||
| 508955 | 32481810 | S | 2021-02-07 | 8 | |||
| 509612 | 32481810 | W | 2022-07-17 | 1 | |||
| 509943 | 32481810 | S | 2023-02-12 | 134 | |||
| 510108 | 32481810 | W | 2023-07-16 | 2 | |||
| 510580 | 32481810 | S | 2024-02-04 | 72 | |||
| 510843 | 32481810 | W | 2024-07-29 | 14 | |||
| 511136 | 32481810 | S | 2025-02-02 | 40 |