| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 839 | 28072455 | W | 1996-07-22 | 14 | |||
| 987 | 28072455 | S | 1997-01-16 | 47 | |||
| 2523 | 28072455 | W | 1998-07-07 | 21 | |||
| 2948 | 28072455 | W | 1999-07-26 | 8 | |||
| 3603 | 28072455 | W | 2000-07-14 | 6 | |||
| 3741 | 28072455 | S | 2001-02-14 | 4 | |||
| 4147 | 28072455 | W | 2001-08-21 | 5 | |||
| 5411 | 28072455 | W | 2003-08-19 | 28 | |||
| 5792 | 28072455 | S | 2004-01-28 | 1 |