| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 458 | 34211905 | S | 1995-01-14 | 1 | |||
| 847 | 34211905 | W | 1996-07-27 | 10 | |||
| 1023 | 34211905 | S | 1997-01-25 | 8 | |||
| 2241 | 34211905 | S | 1998-02-07 | 85 | |||
| 2456 | 34211905 | W | 1998-07-04 | 5 | |||
| 2895 | 34211905 | W | 1999-07-24 | 21 | |||
| 3157 | 34211905 | S | 2000-02-05 | 23 | |||
| 5814 | 34211905 | S | 2004-02-07 | 4 | |||
| 1264 | 34211905 | O | 2004-03-06 | 7 | |||
| 1260 | 34211905 | O | 2004-09-11 | 2 | |||
| 1835 | 34211905 | O | 2005-11-05 | 9 |