| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3054 | 25502931 | W | 1999-07-20 | 42 | |||
| 3484 | 25502931 | W | 2000-07-26 | 70 | |||
| 3697 | 25502931 | S | 2001-02-10 | 10 | |||
| 4951 | 25502931 | S | 2003-01-29 | 6 | |||
| 5633 | 25502931 | S | 2004-01-23 | 21 | |||
| 6467 | 25502931 | S | 2005-01-24 | 250 | |||
| 6868 | 25502931 | W | 2005-07-21 | 200 | |||
| 8015 | 25502931 | S | 2006-02-01 | 52 | |||
| 8217 | 25502931 | W | 2006-07-21 | 350 | |||
| 8625 | 25502931 | S | 2007-02-10 | 180 | |||
| 9400 | 25502931 | S | 2008-02-05 | 40 | |||
| 500616 | 25502931 | W | 2008-07-10 | 384 | |||
| 500921 | 25502931 | S | 2009-02-10 | 38 | |||
| 501406 | 25502931 | W | 2009-07-14 | 6 |