| Ref | Site code | Season | Date | Count | IBA | Subregional IBA  | RAMSAR | 
|---|---|---|---|---|---|---|---|
| 2411 | 25442947 | S | 1998-01-04 | 2 | |||
| 3033 | 25442947 | W | 1999-07-04 | 28 | |||
| 3136 | 25442947 | S | 2000-01-15 | 2 | |||
| 3517 | 25442947 | W | 2000-07-01 | 2 | |||
| 3676 | 25442947 | S | 2001-01-28 | 16 | |||
| 4032 | 25442947 | W | 2001-07-31 | 2 | |||
| 4412 | 25442947 | S | 2002-01-05 | 2 | |||
| 5664 | 25442947 | S | 2004-03-27 | 36 | |||
| 1540 | 25442947 | S | 2005-03-05 | 92 | |||
| 6845 | 25442947 | W | 2005-07-30 | 67 | |||
| 7064 | 25442947 | S | 2006-03-04 | 26 | |||
| 94097 | 25442947 | W | 2006-08-06 | 3 | |||
| 9436 | 25442947 | S | 2008-03-08 | 6 | |||
| 500584 | 25442947 | W | 2008-07-30 | 130 | |||
| 500960 | 25442947 | S | 2009-02-14 | 17 |