| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 158 | 28342948 | S | 1993-01-23 | 5 | |||
| 240 | 28342948 | W | 1993-07-17 | 1 | |||
| 485 | 28342948 | S | 1995-01-14 | 1 | |||
| 714 | 28342948 | S | 1996-02-10 | 3 | |||
| 1011 | 28342948 | S | 1997-02-08 | 6 | |||
| 2327 | 28342948 | S | 1998-01-31 | 2 | |||
| 2617 | 28342948 | W | 1998-07-20 | 1 | |||
| 2731 | 28342948 | S | 1999-01-17 | 4 | |||
| 2993 | 28342948 | W | 1999-07-18 | 2 | |||
| 3265 | 28342948 | S | 2000-02-13 | 4 | |||
| 3626 | 28342948 | S | 2001-01-20 | 14 | |||
| 4291 | 28342948 | S | 2002-02-09 | 2 | |||
| 4836 | 28342948 | S | 2003-02-15 | 2 | |||
| 5560 | 28342948 | S | 2004-02-14 | 2 | |||
| 6008 | 28342948 | W | 2004-08-14 | 2 | |||
| 6208 | 28342948 | S | 2005-02-12 | 2 |