| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2247 | 33572458 | S | 1998-02-14 | 4 | |||
| 2742 | 33572458 | S | 1999-02-06 | 3 | |||
| 5015 | 33572458 | S | 2003-01-31 | 1 | |||
| 5578 | 33572458 | S | 2004-01-26 | 11 | |||
| 6471 | 33572458 | S | 2005-02-07 | 6 | |||
| 6890 | 33572458 | S | 2006-01-26 | 1 | |||
| 8657 | 33572458 | S | 2007-02-06 | 1 | |||
| 9344 | 33572458 | S | 2008-01-14 | 7 | |||
| 500940 | 33572458 | S | 2009-01-23 | 1 | |||
| 501996 | 33572458 | S | 2010-01-20 | 22 | |||
| 508527 | 33572458 | S | 2011-01-24 | 3 | |||
| 502954 | 33572458 | S | 2013-01-15 | 2 | |||
| 506856 | 33572458 | S | 2018-01-20 | 1 |