| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 550 | 28253215 | S | 1995-01-27 | 10 | |||
| 617 | 28253215 | W | 1995-08-15 | 9 | |||
| 744 | 28253215 | S | 1996-01-25 | 5 | |||
| 902 | 28253215 | W | 1996-08-13 | 2 | |||
| 1019 | 28253215 | S | 1997-03-04 | 12 | |||
| 2782 | 28253215 | W | 1997-09-02 | 11 | |||
| 2332 | 28253215 | S | 1998-01-21 | 7 | |||
| 2633 | 28253215 | W | 1998-07-27 | 3 | |||
| 2988 | 28253215 | W | 1999-08-16 | 28 | |||
| 3258 | 28253215 | S | 2000-02-15 | 9 | |||
| 3388 | 28253215 | W | 2000-07-28 | 8 | |||
| 3886 | 28253215 | S | 2001-02-01 | 5 | |||
| 4072 | 28253215 | W | 2001-08-14 | 1 | |||
| 4286 | 28253215 | S | 2002-01-23 | 6 | |||
| 4848 | 28253215 | S | 2003-02-05 | 8 | |||
| 5207 | 28253215 | W | 2003-08-15 | 2 | |||
| 5523 | 28253215 | S | 2004-02-12 | 3 | |||
| 5968 | 28253215 | W | 2004-08-04 | 2 | |||
| 6250 | 28253215 | S | 2005-03-16 | 6 | |||
| 6615 | 28253215 | W | 2005-09-08 | 6 | |||
| 6953 | 28253215 | S | 2006-01-25 | 8 | |||
| 8160 | 28253215 | W | 2006-08-23 | 7 | |||
| 8613 | 28253215 | S | 2007-02-08 | 8 | |||
| 500039 | 28253215 | S | 2008-02-20 | 3 | |||
| 500370 | 28253215 | W | 2008-08-06 | 10 |