| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 817 | 33592240 | W | 1996-07-17 | 4 | |||
| 1035 | 33592240 | S | 1997-01-15 | 3 | |||
| 1077 | 33592240 | W | 1997-07-23 | 3 | |||
| 2477 | 33592240 | W | 1998-08-17 | 10 | |||
| 2844 | 33592240 | S | 1999-01-28 | 4 | |||
| 2903 | 33592240 | W | 1999-07-12 | 10 | |||
| 3163 | 33592240 | S | 2000-01-27 | 18 | |||
| 3453 | 33592240 | W | 2000-08-25 | 13 | |||
| 3824 | 33592240 | S | 2001-01-26 | 15 | |||
| 3931 | 33592240 | W | 2001-07-13 | 16 | |||
| 4237 | 33592240 | S | 2002-01-28 | 4 | |||
| 4496 | 33592240 | W | 2002-07-22 | 9 | |||
| 4818 | 33592240 | S | 2003-01-31 | 18 | |||
| 5194 | 33592240 | W | 2003-07-23 | 9 | |||
| 5448 | 33592240 | S | 2004-01-22 | 13 | |||
| 5949 | 33592240 | W | 2004-07-20 | 22 | |||
| 6368 | 33592240 | S | 2005-02-02 | 5 | |||
| 6885 | 33592240 | W | 2005-07-09 | 15 | |||
| 7095 | 33592240 | S | 2006-01-25 | 14 | |||
| 8500 | 33592240 | W | 2006-07-20 | 13 | |||
| 8703 | 33592240 | S | 2007-01-24 | 8 | |||
| 8985 | 33592240 | W | 2007-08-17 | 5 | |||
| 501026 | 33592240 | S | 2008-02-04 | 6 | |||
| 501490 | 33592240 | W | 2009-01-20 | 14 | |||
| 501046 | 33592240 | S | 2009-01-28 | 16 |