| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2596 | 26122945 | W | 1998-07-10 | 1 | |||
| 3022 | 26122945 | W | 1999-07-20 | 4 | |||
| 3492 | 26122945 | W | 2000-07-26 | 2 | |||
| 4053 | 26122945 | W | 2001-07-11 | 5 | |||
| 4656 | 26122945 | W | 2002-07-24 | 24 | |||
| 5289 | 26122945 | W | 2003-08-02 | 9 | |||
| 6021 | 26122945 | W | 2004-07-21 | 3 | |||
| 6451 | 26122945 | S | 2005-01-21 | 4 | |||
| 8225 | 26122945 | W | 2006-07-20 | 2 | |||
| 9095 | 26122945 | W | 2007-07-16 | 2 | |||
| 501414 | 26122945 | W | 2009-07-22 | 8 | |||
| 501590 | 26122945 | W | 2010-07-13 | 3 | |||
| 501852 | 26122945 | W | 2011-07-10 | 9 |