| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 765 | 28112429 | S | 1996-01-25 | 1 | |||
| 826 | 28112429 | W | 1996-08-10 | 11 | |||
| 2057 | 28112429 | W | 1997-07-15 | 10 | |||
| 2497 | 28112429 | W | 1998-07-09 | 14 | |||
| 2942 | 28112429 | W | 1999-07-29 | 22 | |||
| 3310 | 28112429 | S | 2000-02-25 | 65 | |||
| 3734 | 28112429 | S | 2001-02-15 | 33 | |||
| 4163 | 28112429 | W | 2001-08-15 | 8 | |||
| 4328 | 28112429 | S | 2002-03-07 | 3 | |||
| 4882 | 28112429 | S | 2003-02-15 | 4 | |||
| 5417 | 28112429 | W | 2003-08-19 | 1 | |||
| 5803 | 28112429 | S | 2004-01-28 | 12 | |||
| 6051 | 28112429 | W | 2004-08-20 | 7 | |||
| 6982 | 28112429 | S | 2006-01-25 | 25 | |||
| 504207 | 28112429 | W | 2011-07-15 | 1 | |||
| 504205 | 28112429 | S | 2012-01-25 | 2 |