| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2247 | 33572458 | S | 1998-02-14 | 4 | |||
| 3222 | 33572458 | S | 2000-02-07 | 3 | |||
| 3857 | 33572458 | S | 2001-01-22 | 1 | |||
| 5015 | 33572458 | S | 2003-01-31 | 3 | |||
| 5578 | 33572458 | S | 2004-01-26 | 1 | |||
| 6890 | 33572458 | S | 2006-01-26 | 3 | |||
| 8657 | 33572458 | S | 2007-02-06 | 1 | |||
| 500669 | 33572458 | W | 2008-07-12 | 1 | |||
| 508527 | 33572458 | S | 2011-01-24 | 6 | |||
| 502954 | 33572458 | S | 2013-01-15 | 1 | |||
| 508551 | 33572458 | W | 2014-07-28 | 1 |