| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 353 | 32501812 | S | 1994-01-16 | 22 | |||
| 4494 | 32501812 | W | 2002-07-28 | 200 | |||
| 1758 | 32501812 | S | 2005-02-20 | 148 | |||
| 6696 | 32501812 | W | 2005-07-31 | 9 | |||
| 1871 | 32501812 | O | 2005-11-13 | 53 | |||
| 6927 | 32501812 | S | 2006-02-26 | 202 | |||
| 8299 | 32501812 | W | 2006-07-23 | 8 | |||
| 8885 | 32501812 | S | 2007-01-28 | 130 | |||
| 9324 | 32501812 | W | 2007-07-29 | 6 | |||
| 500067 | 32501812 | S | 2008-02-17 | 10 | |||
| 504709 | 32501812 | S | 2010-03-14 | 610 | |||
| 504710 | 32501812 | W | 2010-07-25 | 3 | |||
| 504720 | 32501812 | S | 2011-01-30 | 172 | |||
| 504716 | 32501812 | S | 2012-03-04 | 4 | |||
| 503790 | 32501812 | S | 2014-02-16 | 100 | |||
| 505009 | 32501812 | W | 2015-07-12 | 20 | |||
| 506203 | 32501812 | S | 2017-01-22 | 42 |