| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2422 | 26072942 | S | 1998-02-01 | 2 | |||
| 3021 | 26072942 | W | 1999-07-20 | 2 | |||
| 3689 | 26072942 | S | 2001-02-09 | 2 | |||
| 4384 | 26072942 | S | 2002-01-24 | 1 | |||
| 4655 | 26072942 | W | 2002-07-24 | 1 | |||
| 4943 | 26072942 | S | 2003-01-27 | 2 | |||
| 6875 | 26072942 | W | 2005-07-21 | 1 | |||
| 8633 | 26072942 | S | 2007-02-12 | 3 | |||
| 9096 | 26072942 | W | 2007-07-16 | 1 | |||
| 9405 | 26072942 | S | 2008-02-09 | 3 | |||
| 500624 | 26072942 | W | 2008-07-10 | 2 | |||
| 500916 | 26072942 | S | 2009-02-08 | 3 | |||
| 501649 | 26072942 | S | 2010-02-07 | 1 | |||
| 501574 | 26072942 | W | 2010-07-13 | 4 | |||
| 502477 | 26072942 | S | 2012-02-16 | 4 |