| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 929 | 30522438 | W | 1996-07-24 | 4 | |||
| 2184 | 30522438 | W | 1996-07-24 | 4 | |||
| 974 | 30522438 | S | 1997-01-15 | 1 | |||
| 2061 | 30522438 | W | 1997-07-18 | 5 | |||
| 2276 | 30522438 | S | 1998-01-15 | 11 | |||
| 2501 | 30522438 | W | 1998-07-17 | 12 | |||
| 2694 | 30522438 | S | 1999-01-26 | 6 | |||
| 2955 | 30522438 | W | 1999-07-14 | 1 | |||
| 3313 | 30522438 | S | 2000-02-08 | 2 | |||
| 3578 | 30522438 | W | 2000-07-26 | 20 | |||
| 4336 | 30522438 | S | 2002-02-04 | 7 | |||
| 4902 | 30522438 | S | 2003-01-30 | 1 | |||
| 5772 | 30522438 | S | 2004-02-06 | 63 | |||
| 6293 | 30522438 | S | 2005-01-28 | 78 | |||
| 6573 | 30522438 | W | 2005-09-09 | 2 | |||
| 501468 | 30522438 | W | 2009-07-23 | 28 |