| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 99 | 26352535 | S | 1993-01-23 | 2 | |||
| 2133 | 26352535 | W | 1994-07-16 | 4 | |||
| 507 | 26352535 | S | 1995-01-28 | 6 | |||
| 3525 | 26352535 | W | 2000-07-15 | 7 | |||
| 3785 | 26352535 | S | 2001-01-27 | 9 | |||
| 4010 | 26352535 | W | 2001-07-14 | 2 | |||
| 4473 | 26352535 | S | 2002-01-26 | 2 | |||
| 4970 | 26352535 | S | 2003-01-18 | 2 | |||
| 5355 | 26352535 | W | 2003-07-19 | 1 | |||
| 5587 | 26352535 | S | 2004-01-24 | 12 | |||
| 5939 | 26352535 | W | 2004-07-31 | 1 | |||
| 8346 | 26352535 | W | 2006-07-22 | 23 | |||
| 500062 | 26352535 | S | 2008-01-26 | 3 |