| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2514 | 28281637 | W | 1998-07-24 | 200 | |||
| 3306 | 28281637 | S | 2000-01-20 | 1 | |||
| 3594 | 28281637 | W | 2000-07-05 | 23 | |||
| 4150 | 28281637 | W | 2001-08-01 | 31 | |||
| 4721 | 28281637 | W | 2002-08-01 | 11 | |||
| 5410 | 28281637 | W | 2003-08-07 | 100 | |||
| 5790 | 28281637 | S | 2004-02-05 | 2 | |||
| 9266 | 28281637 | W | 2007-08-01 | 4 |