| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 2596 | 26122945 | W | 1998-07-10 | 22 | |||
| 3022 | 26122945 | W | 1999-07-20 | 107 | |||
| 4053 | 26122945 | W | 2001-07-11 | 3 | |||
| 4385 | 26122945 | S | 2002-01-24 | 6 | |||
| 4656 | 26122945 | W | 2002-07-24 | 21 | |||
| 5289 | 26122945 | W | 2003-08-02 | 40 | |||
| 8225 | 26122945 | W | 2006-07-20 | 4 | |||
| 8632 | 26122945 | S | 2007-02-12 | 3 | |||
| 9095 | 26122945 | W | 2007-07-16 | 59 | |||
| 501414 | 26122945 | W | 2009-07-22 | 2 | |||
| 501852 | 26122945 | W | 2011-07-10 | 2 |