| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2161 | 32481810 | S | 1995-01-15 | 2 | |||
| 779 | 32481810 | S | 1996-01-21 | 2 | |||
| 1036 | 32481810 | S | 1997-01-26 | 2 | |||
| 2217 | 32481810 | S | 1998-02-08 | 4 | |||
| 2875 | 32481810 | W | 1999-07-11 | 19 | |||
| 3175 | 32481810 | S | 2000-01-23 | 4 | |||
| 3793 | 32481810 | S | 2001-01-21 | 2 | |||
| 3946 | 32481810 | W | 2001-08-05 | 2 | |||
| 4740 | 32481810 | W | 2002-07-28 | 1 | |||
| 9328 | 32481810 | W | 2007-07-29 | 2 | |||
| 501093 | 32481810 | W | 2009-08-02 | 5 | |||
| 501962 | 32481810 | W | 2011-07-31 | 2 | |||
| 504251 | 32481810 | W | 2014-06-29 | 2 | |||
| 505432 | 32481810 | S | 2016-02-07 | 2 | |||
| 506574 | 32481810 | W | 2017-07-23 | 2 | |||
| 508955 | 32481810 | S | 2021-02-07 | 2 |