| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 4613 | 25562844 | W | 2002-07-21 | 4 | |||
| 5867 | 25562844 | W | 2004-07-18 | 394 | |||
| 6190 | 25562844 | S | 2005-02-12 | 2 | |||
| 8276 | 25562844 | W | 2006-07-22 | 2 | |||
| 500415 | 25562844 | W | 2008-08-15 | 250 | |||
| 501014 | 25562844 | W | 2009-07-25 | 46 | |||
| 502107 | 25562844 | S | 2010-02-13 | 5 |