| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 94329 | 33091804 | W | 1979-07-07 | 4 | |||
| 94331 | 33091804 | W | 1980-07-12 | 30 | |||
| 94333 | 33091804 | W | 1981-07-11 | 12 | |||
| 94334 | 33091804 | S | 1982-02-20 | 2 | |||
| 94335 | 33091804 | W | 1982-07-03 | 20 | |||
| 94336 | 33091804 | S | 1983-02-26 | 2 | |||
| 94337 | 33091804 | W | 1983-07-23 | 14 | |||
| 94338 | 33091804 | S | 1984-01-28 | 1 | |||
| 94339 | 33091804 | W | 1984-06-23 | 2 | |||
| 94341 | 33091804 | W | 1985-07-13 | 11 | |||
| 94346 | 33091804 | W | 1988-06-25 | 27 | |||
| 94352 | 33091804 | W | 1991-08-10 | 3 | |||
| 9902 | 33091804 | W | 1992-06-26 | 16 | |||
| 9904 | 33091804 | W | 1993-08-14 | 4 | |||
| 9906 | 33091804 | W | 1994-08-06 | 1 | |||
| 9907 | 33091804 | S | 1995-03-11 | 2 | |||
| 9908 | 33091804 | W | 1995-08-09 | 1 | |||
| 9909 | 33091804 | S | 1996-03-02 | 1 | |||
| 9910 | 33091804 | W | 1996-07-27 | 3 | |||
| 9912 | 33091804 | W | 1997-07-27 | 5 | |||
| 94686 | 33091804 | W | 1998-07-19 | 18 | |||
| 3549 | 33091804 | W | 2000-08-09 | 12 | |||
| 4186 | 33091804 | W | 2001-07-15 | 30 | |||
| 4683 | 33091804 | W | 2002-07-20 | 41 | |||
| 5202 | 33091804 | W | 2003-07-12 | 2 | |||
| 6107 | 33091804 | W | 2004-07-25 | 9 |