| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5538 | 30563019 | S | 2004-01-20 | 6 | |||
| 6579 | 30563019 | W | 2005-07-20 | 2 | |||
| 6909 | 30563019 | S | 2006-01-16 | 3 | |||
| 8303 | 30563019 | W | 2006-06-25 | 2 | |||
| 8706 | 30563019 | S | 2007-01-21 | 5 | |||
| 9251 | 30563019 | W | 2007-07-28 | 3 | |||
| 500104 | 30563019 | S | 2008-01-29 | 2 | |||
| 500886 | 30563019 | S | 2009-02-03 | 5 | |||
| 501882 | 30563019 | S | 2011-01-26 | 5 | |||
| 504896 | 30563019 | W | 2012-07-05 | 5 | |||
| 504911 | 30563019 | S | 2013-01-23 | 7 | |||
| 504924 | 30563019 | W | 2013-07-03 | 7 | |||
| 504940 | 30563019 | S | 2014-02-12 | 5 | |||
| 504958 | 30563019 | W | 2014-07-28 | 3 | |||
| 504957 | 30563019 | S | 2015-01-18 | 8 |