| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3054 | 25502931 | W | 1999-07-20 | 20 | |||
| 3697 | 25502931 | S | 2001-02-10 | 35 | |||
| 4392 | 25502931 | S | 2002-01-23 | 51 | |||
| 4951 | 25502931 | S | 2003-01-29 | 43 | |||
| 5633 | 25502931 | S | 2004-01-23 | 27 | |||
| 6014 | 25502931 | W | 2004-07-20 | 8 | |||
| 6467 | 25502931 | S | 2005-01-24 | 10 | |||
| 6868 | 25502931 | W | 2005-07-21 | 10 | |||
| 8217 | 25502931 | W | 2006-07-21 | 5 | |||
| 8625 | 25502931 | S | 2007-02-10 | 60 | |||
| 500616 | 25502931 | W | 2008-07-10 | 5 |