| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 3054 | 25502931 | W | 1999-07-20 | 35 | |||
| 3114 | 25502931 | S | 2000-01-24 | 6 | |||
| 3484 | 25502931 | W | 2000-07-26 | 134 | |||
| 3697 | 25502931 | S | 2001-02-10 | 6 | |||
| 4951 | 25502931 | S | 2003-01-29 | 16 | |||
| 5633 | 25502931 | S | 2004-01-23 | 22 | |||
| 6467 | 25502931 | S | 2005-01-24 | 16 | |||
| 6868 | 25502931 | W | 2005-07-21 | 2 | |||
| 8015 | 25502931 | S | 2006-02-01 | 43 | |||
| 8217 | 25502931 | W | 2006-07-21 | 35 | |||
| 8625 | 25502931 | S | 2007-02-10 | 11 | |||
| 500616 | 25502931 | W | 2008-07-10 | 250 | |||
| 500921 | 25502931 | S | 2009-02-10 | 2 |