| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3451 | 34042214 | W | 2000-07-29 | 2 | |||
| 3941 | 34042214 | W | 2001-07-28 | 24 | |||
| 4232 | 34042214 | S | 2002-01-20 | 36 | |||
| 4535 | 34042214 | W | 2002-08-10 | 50 | |||
| 5461 | 34042214 | S | 2004-02-06 | 32 | |||
| 5989 | 34042214 | W | 2004-07-25 | 16 | |||
| 6480 | 34042214 | S | 2005-01-30 | 52 | |||
| 6822 | 34042214 | W | 2005-07-24 | 7 | |||
| 6894 | 34042214 | S | 2006-01-29 | 1 | |||
| 8994 | 34042214 | W | 2007-07-21 | 6 | |||
| 500658 | 34042214 | W | 2008-08-16 | 1 | |||
| 500674 | 34042214 | S | 2009-01-06 | 8 | |||
| 501069 | 34042214 | W | 2009-07-30 | 9 | |||
| 501220 | 34042214 | O | 2009-11-10 | 6 | |||
| 504986 | 34042214 | S | 2011-01-26 | 19 | |||
| 501869 | 34042214 | S | 2011-07-27 | 3 | |||
| 502509 | 34042214 | W | 2012-08-14 | 14 | |||
| 502577 | 34042214 | S | 2013-01-13 | 11 | |||
| 504838 | 34042214 | S | 2015-01-18 | 9 | |||
| 505127 | 34042214 | W | 2015-07-25 | 9 | |||
| 509773 | 34042214 | W | 2022-07-09 | 77 |