| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3054 | 25502931 | W | 1999-07-20 | 13 | |||
| 3114 | 25502931 | S | 2000-01-24 | 29 | |||
| 3484 | 25502931 | W | 2000-07-26 | 6 | |||
| 3697 | 25502931 | S | 2001-02-10 | 27 | |||
| 4060 | 25502931 | W | 2001-07-13 | 11 | |||
| 4392 | 25502931 | S | 2002-01-23 | 25 | |||
| 4663 | 25502931 | W | 2002-07-24 | 6 | |||
| 4951 | 25502931 | S | 2003-01-29 | 12 | |||
| 5633 | 25502931 | S | 2004-01-23 | 12 | |||
| 6014 | 25502931 | W | 2004-07-20 | 7 | |||
| 6467 | 25502931 | S | 2005-01-24 | 26 | |||
| 6868 | 25502931 | W | 2005-07-21 | 30 | |||
| 8015 | 25502931 | S | 2006-02-01 | 25 | |||
| 8217 | 25502931 | W | 2006-07-21 | 21 | |||
| 8625 | 25502931 | S | 2007-02-10 | 16 | |||
| 9089 | 25502931 | W | 2007-07-17 | 10 | |||
| 9400 | 25502931 | S | 2008-02-05 | 22 | |||
| 500616 | 25502931 | W | 2008-07-10 | 11 | |||
| 500921 | 25502931 | S | 2009-02-10 | 6 | |||
| 501406 | 25502931 | W | 2009-07-14 | 4 | |||
| 501637 | 25502931 | S | 2010-02-08 | 6 | |||
| 501581 | 25502931 | W | 2010-07-12 | 5 | |||
| 501857 | 25502931 | W | 2011-07-06 | 4 |