| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 829 | 27562444 | W | 1996-07-22 | 2 | |||
| 973 | 27562444 | S | 1997-01-16 | 1 | |||
| 2275 | 27562444 | S | 1998-01-13 | 22 | |||
| 2690 | 27562444 | S | 1999-01-06 | 67 | |||
| 2940 | 27562444 | W | 1999-07-29 | 3 | |||
| 3329 | 27562444 | S | 2000-02-25 | 29 | |||
| 3736 | 27562444 | S | 2001-02-14 | 7 | |||
| 4879 | 27562444 | S | 2003-02-15 | 4 | |||
| 5412 | 27562444 | W | 2003-08-19 | 6 | |||
| 5800 | 27562444 | S | 2004-01-28 | 15 | |||
| 6294 | 27562444 | S | 2005-01-27 | 2 | |||
| 6999 | 27562444 | S | 2006-01-25 | 36 | |||
| 8856 | 27562444 | S | 2007-02-21 | 32 | |||
| 502105 | 27562444 | S | 2010-01-29 | 1 | |||
| 504209 | 27562444 | S | 2012-01-25 | 8 |