| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2596 | 26122945 | W | 1998-07-10 | 2 | |||
| 3022 | 26122945 | W | 1999-07-20 | 4 | |||
| 3492 | 26122945 | W | 2000-07-26 | 16 | |||
| 4053 | 26122945 | W | 2001-07-11 | 2 | |||
| 4385 | 26122945 | S | 2002-01-24 | 4 | |||
| 4656 | 26122945 | W | 2002-07-24 | 110 | |||
| 4944 | 26122945 | S | 2003-01-27 | 16 | |||
| 5289 | 26122945 | W | 2003-08-02 | 4 | |||
| 5626 | 26122945 | S | 2004-01-24 | 10 | |||
| 8632 | 26122945 | S | 2007-02-12 | 54 | |||
| 500649 | 26122945 | W | 2008-07-10 | 8 | |||
| 500920 | 26122945 | S | 2009-02-08 | 6 |