| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 18 | 27412540 | S | 1992-02-05 | 489 | |||
| 76 | 27412540 | W | 1992-07-02 | 1632 | 1250 | 625 | 750 |
| 146 | 27412540 | S | 1993-01-22 | 1 | |||
| 230 | 27412540 | W | 1993-07-06 | 1059 | 625 | 750 | |
| 341 | 27412540 | S | 1994-01-14 | 48 | |||
| 423 | 27412540 | W | 1994-07-14 | 170 | |||
| 541 | 27412540 | S | 1995-01-16 | 171 | |||
| 641 | 27412540 | W | 1995-07-15 | 180 | |||
| 1043 | 27412540 | S | 1997-01-27 | 6 | |||
| 2545 | 27412540 | W | 1998-08-12 | 71 | |||
| 3092 | 27412540 | W | 1999-08-06 | 348 | |||
| 3552 | 27412540 | W | 2000-08-08 | 6 | |||
| 3760 | 27412540 | S | 2001-02-15 | 35 | |||
| 4468 | 27412540 | S | 2002-02-13 | 53 | |||
| 5057 | 27412540 | S | 2003-02-18 | 189 | |||
| 5353 | 27412540 | W | 2003-08-12 | 73 | |||
| 5604 | 27412540 | S | 2004-02-25 | 1038 | 625 | 750 | |
| 6133 | 27412540 | W | 2004-07-29 | 244 | |||
| 6328 | 27412540 | S | 2005-02-22 | 216 | |||
| 1968 | 27412540 | W | 2005-07-23 | 621 | |||
| 1994 | 27412540 | S | 2006-03-08 | 34 | |||
| 8250 | 27412540 | W | 2006-08-18 | 1 | |||
| 8825 | 27412540 | S | 2007-02-15 | 4 | |||
| 9226 | 27412540 | W | 2007-08-21 | 152 | |||
| 9463 | 27412540 | S | 2008-02-27 | 8 | |||
| 503950 | 27412540 | S | 2012-02-14 | 10 | |||
| 504012 | 27412540 | S | 2014-02-27 | 2218 | 1250 | 625 | 750 |