| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 94321 | 33091804 | W | 1975-06-21 | 1 | |||
| 94322 | 33091804 | S | 1976-01-31 | 680 | |||
| 94323 | 33091804 | W | 1976-07-24 | 54 | |||
| 94324 | 33091804 | S | 1977-01-30 | 1758 | 1100 | 1200 | |
| 94325 | 33091804 | W | 1977-06-25 | 144 | |||
| 94326 | 33091804 | S | 1978-02-04 | 1751 | 1100 | 1200 | |
| 94327 | 33091804 | W | 1978-07-08 | 3 | |||
| 94328 | 33091804 | S | 1979-02-10 | 2643 | 2200 | 1100 | 1200 | 
| 94329 | 33091804 | W | 1979-07-07 | 380 | |||
| 94330 | 33091804 | S | 1980-02-10 | 2342 | 2200 | 1100 | 1200 | 
| 94331 | 33091804 | W | 1980-07-12 | 59 | |||
| 94332 | 33091804 | S | 1981-01-31 | 1407 | 1100 | 1200 | |
| 94333 | 33091804 | W | 1981-07-11 | 25 | |||
| 94334 | 33091804 | S | 1982-02-20 | 1724 | 1100 | 1200 | |
| 94335 | 33091804 | W | 1982-07-03 | 30 | |||
| 94336 | 33091804 | S | 1983-02-26 | 1513 | 1100 | 1200 | |
| 94337 | 33091804 | W | 1983-07-23 | 118 | |||
| 94338 | 33091804 | S | 1984-01-28 | 2285 | 2200 | 1100 | 1200 | 
| 94339 | 33091804 | W | 1984-06-23 | 111 | |||
| 94340 | 33091804 | S | 1985-02-16 | 2063 | 1100 | 1200 | |
| 94341 | 33091804 | W | 1985-07-13 | 183 | |||
| 94342 | 33091804 | S | 1986-02-22 | 1238 | 1100 | 1200 | |
| 94343 | 33091804 | W | 1986-06-21 | 274 | |||
| 94344 | 33091804 | S | 1987-02-14 | 939 | |||
| 94345 | 33091804 | S | 1988-02-14 | 1002 | |||
| 94347 | 33091804 | S | 1989-02-18 | 1154 | 1100 | ||
| 94349 | 33091804 | S | 1990-02-24 | 211 | |||
| 94351 | 33091804 | S | 1991-03-10 | 551 | |||
| 94352 | 33091804 | W | 1991-08-10 | 160 | |||
| 9901 | 33091804 | S | 1992-02-16 | 2260 | 2200 | 1100 | 1200 | 
| 9902 | 33091804 | W | 1992-06-26 | 48 | |||
| 9903 | 33091804 | S | 1993-02-20 | 870 | |||
| 9904 | 33091804 | W | 1993-08-14 | 8 | |||
| 9913 | 33091804 | S | 1994-01-23 | 1199 | 1100 | ||
| 9906 | 33091804 | W | 1994-08-06 | 4 | |||
| 9907 | 33091804 | S | 1995-03-11 | 1208 | 1100 | 1200 | |
| 9909 | 33091804 | S | 1996-03-02 | 1804 | 1100 | 1200 | |
| 9910 | 33091804 | W | 1996-07-27 | 30 | |||
| 9911 | 33091804 | S | 1997-02-01 | 2799 | 2200 | 1100 | 1200 | 
| 9912 | 33091804 | W | 1997-07-27 | 155 | |||
| 2244 | 33091804 | S | 1998-03-08 | 1956 | 1100 | 1200 | |
| 94686 | 33091804 | W | 1998-07-19 | 330 | |||
| 2843 | 33091804 | S | 1999-03-13 | 513 | |||
| 3549 | 33091804 | W | 2000-08-09 | 109 | |||
| 3895 | 33091804 | S | 2001-03-21 | 1680 | 1100 | 1200 | |
| 4186 | 33091804 | W | 2001-07-15 | 78 | |||
| 4437 | 33091804 | S | 2002-02-24 | 925 | |||
| 4683 | 33091804 | W | 2002-07-20 | 135 | |||
| 4762 | 33091804 | S | 2003-02-16 | 1672 | 1100 | 1200 | |
| 5202 | 33091804 | W | 2003-07-12 | 122 | |||
| 5487 | 33091804 | S | 2004-02-29 | 927 | |||
| 6107 | 33091804 | W | 2004-07-25 | 57 |