| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3486 | 25522932 | W | 2000-07-26 | 6 | |||
| 3699 | 25522932 | S | 2001-02-10 | 5 | |||
| 4062 | 25522932 | W | 2001-07-13 | 4 | |||
| 4394 | 25522932 | S | 2002-01-23 | 20 | |||
| 4665 | 25522932 | W | 2002-07-24 | 31 | |||
| 4953 | 25522932 | S | 2003-01-29 | 102 | |||
| 5298 | 25522932 | W | 2003-07-31 | 5 | |||
| 6012 | 25522932 | W | 2004-07-20 | 11 | |||
| 8017 | 25522932 | S | 2006-02-01 | 22 | |||
| 8215 | 25522932 | W | 2006-07-21 | 5 | |||
| 8623 | 25522932 | S | 2007-02-10 | 165 | |||
| 500618 | 25522932 | W | 2008-07-10 | 6 | |||
| 500927 | 25522932 | S | 2009-02-10 | 4 | |||
| 501635 | 25522932 | S | 2010-02-08 | 10 | |||
| 501583 | 25522932 | W | 2010-07-12 | 15 |