| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2247 | 33572458 | S | 1998-02-14 | 10 | |||
| 5015 | 33572458 | S | 2003-01-31 | 24 | |||
| 5383 | 33572458 | W | 2003-07-21 | 5 | |||
| 5578 | 33572458 | S | 2004-01-26 | 6 | |||
| 6471 | 33572458 | S | 2005-02-07 | 13 | |||
| 6643 | 33572458 | W | 2005-07-13 | 20 | |||
| 6890 | 33572458 | S | 2006-01-26 | 12 | |||
| 8657 | 33572458 | S | 2007-02-06 | 4 | |||
| 9112 | 33572458 | W | 2007-06-30 | 6 | |||
| 9344 | 33572458 | S | 2008-01-14 | 1 | |||
| 500669 | 33572458 | W | 2008-07-12 | 4 | |||
| 508527 | 33572458 | S | 2011-01-24 | 1 | |||
| 502481 | 33572458 | S | 2012-01-16 | 1 | |||
| 502954 | 33572458 | S | 2013-01-15 | 15 | |||
| 503059 | 33572458 | W | 2013-07-01 | 1 | |||
| 508546 | 33572458 | S | 2014-01-16 | 1 | |||
| 508513 | 33572458 | S | 2015-01-19 | 1 | |||
| 508571 | 33572458 | W | 2017-06-15 | 7 | |||
| 506856 | 33572458 | S | 2018-01-20 | 6 | |||
| 507125 | 33572458 | W | 2018-07-23 | 1 | |||
| 507964 | 33572458 | W | 2019-07-02 | 5 |