| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3797 | 32471809 | S | 2001-01-21 | 2 | |||
| 3955 | 32471809 | W | 2001-08-05 | 5 | |||
| 4216 | 32471809 | S | 2002-01-27 | 2 | |||
| 6141 | 32471809 | W | 2004-08-01 | 3 | |||
| 6700 | 32471809 | W | 2005-07-31 | 9 | |||
| 6932 | 32471809 | S | 2006-02-26 | 23 | |||
| 8295 | 32471809 | W | 2006-07-23 | 12 | |||
| 9329 | 32471809 | W | 2007-07-29 | 7 | |||
| 9383 | 32471809 | S | 2008-02-17 | 10 | |||
| 94714 | 32471809 | W | 2008-07-19 | 22 | |||
| 501868 | 32471809 | S | 2010-03-14 | 9 | |||
| 502594 | 32471809 | S | 2013-01-27 | 1 | |||
| 503570 | 32471809 | S | 2014-02-16 | 4 | |||
| 504281 | 32471809 | W | 2014-06-29 | 7 | |||
| 505064 | 32471809 | W | 2015-07-12 | 11 | |||
| 505434 | 32471809 | S | 2016-02-07 | 4 | |||
| 505799 | 32471809 | W | 2016-07-24 | 2 | |||
| 507599 | 32471809 | S | 2019-02-03 | 3 | |||
| 508959 | 32471809 | S | 2021-02-07 | 2 |