| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2596 | 26122945 | W | 1998-07-10 | 2 | |||
| 3022 | 26122945 | W | 1999-07-20 | 10 | |||
| 3492 | 26122945 | W | 2000-07-26 | 5 | |||
| 3690 | 26122945 | S | 2001-02-09 | 10 | |||
| 4053 | 26122945 | W | 2001-07-11 | 29 | |||
| 4385 | 26122945 | S | 2002-01-24 | 20 | |||
| 4944 | 26122945 | S | 2003-01-27 | 7 | |||
| 5289 | 26122945 | W | 2003-08-02 | 90 | |||
| 5626 | 26122945 | S | 2004-01-24 | 19 | |||
| 6021 | 26122945 | W | 2004-07-21 | 34 | |||
| 6451 | 26122945 | S | 2005-01-21 | 14 | |||
| 8048 | 26122945 | S | 2006-01-26 | 21 | |||
| 8225 | 26122945 | W | 2006-07-20 | 4 | |||
| 8632 | 26122945 | S | 2007-02-12 | 153 | |||
| 9095 | 26122945 | W | 2007-07-16 | 56 | |||
| 500649 | 26122945 | W | 2008-07-10 | 4 | |||
| 500920 | 26122945 | S | 2009-02-08 | 72 | |||
| 501414 | 26122945 | W | 2009-07-22 | 8 | |||
| 501652 | 26122945 | S | 2010-02-07 | 25 | |||
| 501590 | 26122945 | W | 2010-07-13 | 3 | |||
| 501852 | 26122945 | W | 2011-07-10 | 2 |