| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3704 | 25533150 | S | 2001-02-06 | 8 | |||
| 4040 | 25533150 | W | 2001-08-02 | 2 | |||
| 4615 | 25533150 | W | 2002-07-23 | 1 | |||
| 5310 | 25533150 | W | 2003-07-29 | 1 | |||
| 1499 | 25533150 | O | 2004-01-14 | 9 | |||
| 5897 | 25533150 | W | 2004-07-29 | 6 | |||
| 1669 | 25533150 | O | 2005-05-21 | 2 | |||
| 6899 | 25533150 | S | 2006-01-13 | 15 | |||
| 8360 | 25533150 | W | 2006-07-20 | 5 | |||
| 8733 | 25533150 | S | 2007-01-11 | 4 | |||
| 9170 | 25533150 | W | 2007-07-06 | 15 | |||
| 500140 | 25533150 | S | 2008-01-16 | 14 | |||
| 500276 | 25533150 | W | 2008-07-15 | 7 | |||
| 502146 | 25533150 | S | 2010-01-16 | 7 | |||
| 502454 | 25533150 | S | 2012-01-13 | 16 | |||
| 502976 | 25533150 | S | 2013-01-25 | 2 | |||
| 502979 | 25533150 | W | 2013-08-03 | 15 |