| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2305 | 33582502 | S | 1998-02-26 | 1 | |||
| 3533 | 33582502 | W | 2000-07-28 | 14 | |||
| 3910 | 33582502 | W | 2001-07-26 | 2 | |||
| 4575 | 33582502 | W | 2002-07-12 | 2 | |||
| 5017 | 33582502 | S | 2003-02-12 | 3 | |||
| 5382 | 33582502 | W | 2003-07-16 | 2 | |||
| 5821 | 33582502 | W | 2004-07-01 | 5 | |||
| 8432 | 33582502 | W | 2006-07-19 | 5 |