| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 25 | 26242828 | S | 1992-01-26 | 54 | |||
| 48 | 26242828 | W | 1992-06-28 | 483 | |||
| 134 | 26242828 | S | 1993-01-17 | 17 | |||
| 188 | 26242828 | W | 1993-07-17 | 5 | |||
| 319 | 26242828 | S | 1994-01-15 | 6 | |||
| 437 | 26242828 | W | 1994-07-17 | 10 | |||
| 518 | 26242828 | S | 1995-01-15 | 6 | |||
| 595 | 26242828 | W | 1995-07-16 | 3 | |||
| 802 | 26242828 | W | 1996-07-14 | 45 | |||
| 993 | 26242828 | S | 1997-01-26 | 28 | |||
| 2092 | 26242828 | W | 1997-07-27 | 1 | |||
| 2381 | 26242828 | S | 1998-02-01 | 5 | |||
| 2541 | 26242828 | W | 1998-07-26 | 47 | |||
| 3240 | 26242828 | S | 2000-01-23 | 9 | |||
| 3413 | 26242828 | W | 2000-07-22 | 2 | |||
| 4113 | 26242828 | W | 2001-07-22 | 75 | |||
| 4997 | 26242828 | S | 2003-01-21 | 2 | |||
| 5271 | 26242828 | W | 2003-07-21 | 6 | |||
| 5681 | 26242828 | S | 2004-01-31 | 5 | |||
| 6793 | 26242828 | W | 2005-08-02 | 5 | |||
| 8352 | 26242828 | W | 2006-08-09 | 15 | |||
| 8936 | 26242828 | W | 2007-07-29 | 1 |