| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 765 | 28112429 | S | 1996-01-25 | 2 | |||
| 826 | 28112429 | W | 1996-08-10 | 212 | |||
| 970 | 28112429 | S | 1997-01-17 | 2 | |||
| 2057 | 28112429 | W | 1997-07-15 | 41 | |||
| 2272 | 28112429 | S | 1998-01-13 | 3 | |||
| 2497 | 28112429 | W | 1998-07-09 | 77 | |||
| 2942 | 28112429 | W | 1999-07-29 | 4 | |||
| 3310 | 28112429 | S | 2000-02-25 | 33 | |||
| 3573 | 28112429 | W | 2000-07-13 | 35 | |||
| 3734 | 28112429 | S | 2001-02-15 | 46 | |||
| 4163 | 28112429 | W | 2001-08-15 | 17 | |||
| 4328 | 28112429 | S | 2002-03-07 | 108 | |||
| 4882 | 28112429 | S | 2003-02-15 | 12 | |||
| 5417 | 28112429 | W | 2003-08-19 | 7 | |||
| 6051 | 28112429 | W | 2004-08-20 | 368 | |||
| 6295 | 28112429 | S | 2005-01-27 | 2 | |||
| 6570 | 28112429 | W | 2005-07-25 | 245 | |||
| 6982 | 28112429 | S | 2006-01-25 | 95 | |||
| 8445 | 28112429 | W | 2006-07-20 | 9 | |||
| 9265 | 28112429 | W | 2007-08-24 | 11 | |||
| 501466 | 28112429 | W | 2009-07-30 | 97 | |||
| 502097 | 28112429 | S | 2010-01-29 | 16 | |||
| 504206 | 28112429 | W | 2010-08-06 | 225 | |||
| 504204 | 28112429 | S | 2011-02-02 | 29 | |||
| 504207 | 28112429 | W | 2011-07-15 | 65 | |||
| 504205 | 28112429 | S | 2012-01-25 | 173 |