| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2742 | 33572458 | S | 1999-02-06 | 2 | |||
| 3222 | 33572458 | S | 2000-02-07 | 2 | |||
| 3857 | 33572458 | S | 2001-01-22 | 2 | |||
| 4426 | 33572458 | S | 2002-02-01 | 4 | |||
| 5015 | 33572458 | S | 2003-01-31 | 3 | |||
| 5383 | 33572458 | W | 2003-07-21 | 1 | |||
| 6471 | 33572458 | S | 2005-02-07 | 2 | |||
| 6890 | 33572458 | S | 2006-01-26 | 1 | |||
| 8429 | 33572458 | W | 2006-07-06 | 1 | |||
| 8657 | 33572458 | S | 2007-02-06 | 1 | |||
| 9344 | 33572458 | S | 2008-01-14 | 1 | |||
| 500669 | 33572458 | W | 2008-07-12 | 2 | |||
| 501992 | 33572458 | W | 2010-06-30 | 2 | |||
| 508571 | 33572458 | W | 2017-06-15 | 1 |