| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4040 | 25533150 | W | 2001-08-02 | 11 | |||
| 4615 | 25533150 | W | 2002-07-23 | 46 | |||
| 4962 | 25533150 | S | 2003-01-21 | 5 | |||
| 5310 | 25533150 | W | 2003-07-29 | 33 | |||
| 5647 | 25533150 | S | 2004-01-14 | 4 | |||
| 1669 | 25533150 | O | 2005-05-21 | 7 | |||
| 500140 | 25533150 | S | 2008-01-16 | 14 | |||
| 500276 | 25533150 | W | 2008-07-15 | 10 | |||
| 506626 | 25533150 | W | 2017-08-26 | 90 |