| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2288 | 28281637 | S | 1998-01-30 | 2 | |||
| 2514 | 28281637 | W | 1998-07-24 | 3 | |||
| 2700 | 28281637 | S | 1999-01-22 | 3 | |||
| 2950 | 28281637 | W | 1999-07-15 | 2 | |||
| 3306 | 28281637 | S | 2000-01-20 | 2 | |||
| 4150 | 28281637 | W | 2001-08-01 | 1 | |||
| 6079 | 28281637 | W | 2004-08-04 | 2 | |||
| 7002 | 28281637 | S | 2006-02-08 | 1 | |||
| 8460 | 28281637 | W | 2006-08-02 | 2 | |||
| 9266 | 28281637 | W | 2007-08-01 | 3 |