| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 776 | 28042433 | S | 1996-01-25 | 210 | |||
| 838 | 28042433 | W | 1996-07-23 | 357 | |||
| 986 | 28042433 | S | 1997-01-17 | 15 | |||
| 2075 | 28042433 | W | 1997-07-15 | 130 | |||
| 2293 | 28042433 | S | 1998-01-14 | 52 | |||
| 2520 | 28042433 | W | 1998-07-09 | 509 | |||
| 2708 | 28042433 | S | 1999-01-07 | 54 | |||
| 2939 | 28042433 | W | 1999-07-28 | 242 | |||
| 3334 | 28042433 | S | 2000-01-26 | 33 | |||
| 3601 | 28042433 | W | 2000-09-01 | 105 | |||
| 3743 | 28042433 | S | 2001-02-15 | 229 | |||
| 4311 | 28042433 | S | 2002-02-15 | 3 | |||
| 4877 | 28042433 | S | 2003-02-16 | 312 | |||
| 5422 | 28042433 | W | 2003-08-21 | 364 | |||
| 5791 | 28042433 | S | 2004-01-22 | 123 | |||
| 6272 | 28042433 | S | 2005-02-12 | 40 | |||
| 6539 | 28042433 | W | 2005-08-11 | 165 | |||
| 8113 | 28042433 | S | 2006-01-31 | 5 | |||
| 8454 | 28042433 | W | 2006-07-25 | 43 | |||
| 504233 | 28042433 | W | 2010-08-24 | 816 | 625 | 750 |