| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5230 | 30523020 | W | 2003-07-28 | 1 | |||
| 6576 | 30523020 | W | 2005-08-02 | 2 | |||
| 6911 | 30523020 | S | 2006-01-17 | 4 | |||
| 8719 | 30523020 | S | 2007-02-07 | 5 | |||
| 9243 | 30523020 | W | 2007-07-30 | 2 | |||
| 500146 | 30523020 | S | 2008-01-30 | 1 | |||
| 500884 | 30523020 | S | 2009-02-04 | 1 | |||
| 501959 | 30523020 | S | 2011-01-22 | 3 | |||
| 504893 | 30523020 | W | 2012-07-08 | 3 | |||
| 504932 | 30523020 | W | 2013-07-07 | 1 | |||
| 504948 | 30523020 | S | 2014-02-11 | 3 | |||
| 504969 | 30523020 | S | 2015-01-10 | 5 |