| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2061 | 30522438 | W | 1997-07-18 | 34 | |||
| 2276 | 30522438 | S | 1998-01-15 | 179 | |||
| 3313 | 30522438 | S | 2000-02-08 | 19 | |||
| 4902 | 30522438 | S | 2003-01-30 | 143 | |||
| 5772 | 30522438 | S | 2004-02-06 | 33 | |||
| 6046 | 30522438 | W | 2004-08-26 | 18 | |||
| 6293 | 30522438 | S | 2005-01-28 | 239 | |||
| 6573 | 30522438 | W | 2005-09-09 | 7 | |||
| 7020 | 30522438 | S | 2006-01-26 | 66 |