| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 179 | 34061849 | W | 1993-07-25 | 4 | |||
| 296 | 34061849 | S | 1994-01-19 | 2 | |||
| 369 | 34061849 | W | 1994-07-07 | 47 | |||
| 461 | 34061849 | S | 1995-01-26 | 82 | |||
| 602 | 34061849 | W | 1995-07-20 | 103 | |||
| 691 | 34061849 | S | 1996-02-05 | 34 | |||
| 812 | 34061849 | W | 1996-07-19 | 150 | |||
| 946 | 34061849 | S | 1997-01-31 | 50 | |||
| 1084 | 34061849 | W | 1997-07-15 | 80 | |||
| 2233 | 34061849 | S | 1998-01-13 | 90 | |||
| 2448 | 34061849 | W | 1998-07-23 | 120 | |||
| 2767 | 34061849 | S | 1999-01-22 | 74 | |||
| 2912 | 34061849 | W | 1999-07-09 | 104 | |||
| 3205 | 34061849 | S | 2000-01-25 | 100 | |||
| 3446 | 34061849 | W | 2000-07-25 | 24 | |||
| 3826 | 34061849 | S | 2001-02-07 | 52 | |||
| 3933 | 34061849 | W | 2001-07-14 | 30 | |||
| 4226 | 34061849 | S | 2002-01-12 | 68 | |||
| 4531 | 34061849 | W | 2002-08-10 | 20 | |||
| 5509 | 34061849 | S | 2004-02-14 | 4 | |||
| 8040 | 34061849 | S | 2006-02-14 | 8 | |||
| 9123 | 34061849 | W | 2007-07-14 | 8 | |||
| 9353 | 34061849 | S | 2008-02-09 | 2 | |||
| 500899 | 34061849 | S | 2009-02-14 | 1 | |||
| 501460 | 34061849 | W | 2009-07-11 | 2 | |||
| 501674 | 34061849 | S | 2010-02-13 | 2 | |||
| 501557 | 34061849 | W | 2010-08-14 | 2 | |||
| 502706 | 34061849 | W | 2012-07-14 | 1 |