| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 974 | 30522438 | S | 1997-01-15 | 9 | |||
| 2061 | 30522438 | W | 1997-07-18 | 11 | |||
| 2501 | 30522438 | W | 1998-07-17 | 31 | |||
| 2694 | 30522438 | S | 1999-01-26 | 16 | |||
| 3313 | 30522438 | S | 2000-02-08 | 12 | |||
| 3578 | 30522438 | W | 2000-07-26 | 13 | |||
| 6046 | 30522438 | W | 2004-08-26 | 8 | |||
| 6293 | 30522438 | S | 2005-01-28 | 25 | |||
| 6573 | 30522438 | W | 2005-09-09 | 25 | |||
| 7020 | 30522438 | S | 2006-01-26 | 14 | |||
| 8882 | 30522438 | S | 2007-01-31 | 61 | |||
| 9287 | 30522438 | W | 2007-07-19 | 1 | |||
| 500587 | 30522438 | W | 2008-07-16 | 2 | |||
| 501468 | 30522438 | W | 2009-07-23 | 30 |