| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 30 | 34081821 | S | 1992-01-16 | 7 | |||
| 87 | 34081821 | W | 1992-06-26 | 2 | |||
| 116 | 34081821 | S | 1993-01-18 | 5 | |||
| 173 | 34081821 | W | 1993-07-19 | 4 | |||
| 272 | 34081821 | S | 1994-01-18 | 6 | |||
| 371 | 34081821 | W | 1994-07-15 | 4 | |||
| 468 | 34081821 | S | 1995-01-09 | 5 | |||
| 566 | 34081821 | W | 1995-07-10 | 8 | |||
| 700 | 34081821 | S | 1996-01-15 | 3 | |||
| 811 | 34081821 | W | 1996-07-18 | 6 | |||
| 945 | 34081821 | S | 1997-02-06 | 7 | |||
| 1089 | 34081821 | W | 1997-07-03 | 3 | |||
| 2268 | 34081821 | S | 1998-02-05 | 5 | |||
| 2478 | 34081821 | W | 1998-07-02 | 3 | |||
| 2888 | 34081821 | W | 1999-07-08 | 14 | |||
| 3164 | 34081821 | S | 2000-02-03 | 31 | |||
| 3435 | 34081821 | W | 2000-07-13 | 5 | |||
| 3896 | 34081821 | S | 2001-02-01 | 6 | |||
| 4202 | 34081821 | S | 2002-01-24 | 3 | |||
| 4800 | 34081821 | S | 2003-02-06 | 29 | |||
| 5129 | 34081821 | W | 2003-07-03 | 2 | |||
| 5507 | 34081821 | S | 2004-01-15 | 53 | |||
| 6027 | 34081821 | W | 2004-07-01 | 1 | |||
| 8076 | 34081821 | S | 2006-02-09 | 2 | |||
| 8554 | 34081821 | S | 2007-02-08 | 2 | |||
| 9109 | 34081821 | W | 2007-07-12 | 7 | |||
| 9443 | 34081821 | S | 2008-02-14 | 3 | |||
| 500905 | 34081821 | S | 2009-02-12 | 2 |