| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2219 | 32481811 | S | 1998-02-08 | 3 | |||
| 3799 | 32481811 | S | 2001-01-21 | 3 | |||
| 4440 | 32481811 | S | 2002-01-27 | 1 | |||
| 5149 | 32481811 | W | 2003-07-27 | 2 | |||
| 5470 | 32481811 | S | 2004-02-01 | 3 | |||
| 6143 | 32481811 | W | 2004-08-01 | 1 | |||
| 1753 | 32481811 | S | 2005-02-20 | 2 | |||
| 1869 | 32481811 | O | 2005-11-13 | 1 | |||
| 6929 | 32481811 | S | 2006-02-26 | 1 | |||
| 500065 | 32481811 | S | 2008-02-17 | 1 | |||
| 502027 | 32481811 | S | 2010-03-14 | 3 | |||
| 504503 | 32481811 | S | 2012-03-04 | 1 | |||
| 504261 | 32481811 | W | 2014-06-29 | 2 | |||
| 505014 | 32481811 | W | 2015-07-12 | 1 | |||
| 507614 | 32481811 | S | 2019-02-03 | 4 |