| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2423 | 25472938 | S | 1998-01-04 | 1 | |||
| 3032 | 25472938 | W | 1999-07-04 | 1 | |||
| 3135 | 25472938 | S | 2000-01-15 | 15 | |||
| 4029 | 25472938 | W | 2001-07-31 | 1 | |||
| 4933 | 25472938 | S | 2003-02-15 | 1 | |||
| 5325 | 25472938 | W | 2003-07-19 | 1 | |||
| 5656 | 25472938 | S | 2004-02-14 | 3 | |||
| 1544 | 25472938 | O | 2004-07-17 | 2 | |||
| 6234 | 25472938 | S | 2005-02-19 | 3 | |||
| 8687 | 25472938 | S | 2007-02-25 | 1 |