| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 5541 | 30563017 | S | 2004-01-15 | 1 | |||
| 6040 | 30563017 | W | 2004-07-10 | 2 | |||
| 6591 | 30563017 | W | 2005-08-02 | 3 | |||
| 6910 | 30563017 | S | 2006-01-17 | 2 | |||
| 8304 | 30563017 | W | 2006-06-26 | 1 | |||
| 8718 | 30563017 | S | 2007-02-07 | 2 | |||
| 500155 | 30563017 | S | 2008-01-30 | 1 | |||
| 500885 | 30563017 | S | 2009-02-04 | 1 | |||
| 501510 | 30563017 | W | 2009-07-25 | 1 | |||
| 501881 | 30563017 | S | 2011-01-22 | 2 | |||
| 504952 | 30563017 | S | 2014-01-23 | 2 | |||
| 504978 | 30563017 | S | 2015-01-12 | 3 |