| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 52 | 27393224 | W | 1992-06-30 | 1 | |||
| 115 | 27393224 | S | 1993-01-24 | 4 | |||
| 224 | 27393224 | W | 1993-07-20 | 2 | |||
| 289 | 27393224 | S | 1994-01-11 | 4 | |||
| 480 | 27393224 | S | 1995-01-11 | 2 | |||
| 581 | 27393224 | W | 1995-07-16 | 1 | |||
| 685 | 27393224 | S | 1996-01-18 | 1 | |||
| 956 | 27393224 | S | 1997-01-16 | 3 | |||
| 2338 | 27393224 | S | 1998-01-12 | 2 | |||
| 2615 | 27393224 | W | 1998-07-14 | 1 | |||
| 2726 | 27393224 | S | 1999-01-21 | 2 | |||
| 4096 | 27393224 | W | 2001-07-20 | 1 | |||
| 4273 | 27393224 | S | 2002-01-23 | 4 | |||
| 4696 | 27393224 | W | 2002-07-23 | 1 | |||
| 4860 | 27393224 | S | 2003-01-21 | 1 | |||
| 5216 | 27393224 | W | 2003-07-15 | 3 | |||
| 5543 | 27393224 | S | 2004-01-14 | 2 | |||
| 5959 | 27393224 | W | 2004-07-18 | 1 | |||
| 6603 | 27393224 | W | 2005-07-31 | 2 | |||
| 6941 | 27393224 | S | 2006-02-11 | 4 | |||
| 8179 | 27393224 | W | 2006-07-28 | 5 | |||
| 500857 | 27393224 | S | 2009-01-14 | 1 | |||
| 502160 | 27393224 | W | 2010-08-12 | 1 | |||
| 502311 | 27393224 | W | 2011-08-12 | 1 | |||
| 505092 | 27393224 | S | 2014-02-23 | 1 | |||
| 510984 | 27393224 | S | 2024-02-02 | 1 |