| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 30 | 34081821 | S | 1992-01-16 | 2 | |||
| 116 | 34081821 | S | 1993-01-18 | 1 | |||
| 272 | 34081821 | S | 1994-01-18 | 1 | |||
| 371 | 34081821 | W | 1994-07-15 | 1 | |||
| 468 | 34081821 | S | 1995-01-09 | 2 | |||
| 566 | 34081821 | W | 1995-07-10 | 3 | |||
| 700 | 34081821 | S | 1996-01-15 | 1 | |||
| 811 | 34081821 | W | 1996-07-18 | 2 | |||
| 945 | 34081821 | S | 1997-02-06 | 1 | |||
| 1089 | 34081821 | W | 1997-07-03 | 2 | |||
| 2268 | 34081821 | S | 1998-02-05 | 6 | |||
| 3164 | 34081821 | S | 2000-02-03 | 1 | |||
| 3435 | 34081821 | W | 2000-07-13 | 3 | |||
| 3896 | 34081821 | S | 2001-02-01 | 2 | |||
| 3954 | 34081821 | W | 2001-07-11 | 1 | |||
| 5507 | 34081821 | S | 2004-01-15 | 1 | |||
| 6715 | 34081821 | W | 2005-07-14 | 1 | |||
| 8076 | 34081821 | S | 2006-02-09 | 3 | |||
| 8495 | 34081821 | W | 2006-07-20 | 1 | |||
| 8554 | 34081821 | S | 2007-02-08 | 3 | |||
| 9443 | 34081821 | S | 2008-02-14 | 1 | |||
| 500905 | 34081821 | S | 2009-02-12 | 3 | |||
| 501395 | 34081821 | W | 2009-08-13 | 1 |