| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 829 | 27562444 | W | 1996-07-22 | 3 | |||
| 973 | 27562444 | S | 1997-01-16 | 4 | |||
| 2060 | 27562444 | W | 1997-07-17 | 1 | |||
| 2500 | 27562444 | W | 1998-07-07 | 4 | |||
| 2690 | 27562444 | S | 1999-01-06 | 56 | |||
| 2940 | 27562444 | W | 1999-07-29 | 11 | |||
| 3329 | 27562444 | S | 2000-02-25 | 70 | |||
| 3577 | 27562444 | W | 2000-07-13 | 9 | |||
| 3736 | 27562444 | S | 2001-02-14 | 5 | |||
| 4162 | 27562444 | W | 2001-08-15 | 1 | |||
| 4329 | 27562444 | S | 2002-03-07 | 16 | |||
| 4879 | 27562444 | S | 2003-02-15 | 9 | |||
| 6052 | 27562444 | W | 2004-08-20 | 10 | |||
| 6294 | 27562444 | S | 2005-01-27 | 12 | |||
| 6568 | 27562444 | W | 2005-07-25 | 2 | |||
| 6999 | 27562444 | S | 2006-01-25 | 3 | |||
| 8856 | 27562444 | S | 2007-02-21 | 2 | |||
| 504211 | 27562444 | W | 2011-07-15 | 2 | |||
| 504209 | 27562444 | S | 2012-01-25 | 7 |