| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 656 | 34002456 | W | 1995-07-31 | 2 | |||
| 705 | 34002456 | S | 1996-02-01 | 4 | |||
| 820 | 34002456 | W | 1996-07-25 | 2 | |||
| 2740 | 34002456 | S | 1999-01-29 | 3 | |||
| 3220 | 34002456 | S | 2000-01-25 | 1 | |||
| 3534 | 34002456 | W | 2000-07-17 | 5 | |||
| 3861 | 34002456 | S | 2001-02-26 | 2 | |||
| 3911 | 34002456 | W | 2001-07-25 | 9 | |||
| 4424 | 34002456 | S | 2002-01-25 | 4 | |||
| 4572 | 34002456 | W | 2002-07-08 | 12 | |||
| 5016 | 34002456 | S | 2003-01-28 | 1 | |||
| 5384 | 34002456 | W | 2003-07-09 | 2 | |||
| 5817 | 34002456 | W | 2004-06-15 | 1 | |||
| 6472 | 34002456 | S | 2005-01-17 | 1 | |||
| 6646 | 34002456 | W | 2005-07-11 | 3 | |||
| 6891 | 34002456 | S | 2006-01-30 | 6 | |||
| 8428 | 34002456 | W | 2006-07-11 | 4 | |||
| 8660 | 34002456 | S | 2007-01-22 | 1 | |||
| 9345 | 34002456 | S | 2008-01-11 | 2 | |||
| 500573 | 34002456 | W | 2008-07-08 | 2 | |||
| 500939 | 34002456 | S | 2009-01-26 | 1 | |||
| 508525 | 34002456 | W | 2010-07-05 | 4 | |||
| 502467 | 34002456 | S | 2012-01-30 | 1 | |||
| 503066 | 34002456 | W | 2013-07-22 | 1 | |||
| 508553 | 34002456 | W | 2014-07-21 | 8 | |||
| 508515 | 34002456 | S | 2015-01-14 | 1 | |||
| 509971 | 34002456 | S | 2023-02-14 | 1 | |||
| 510213 | 34002456 | W | 2023-08-04 | 3 | |||
| 510592 | 34002456 | S | 2024-02-13 | 2 | |||
| 511097 | 34002456 | S | 2025-01-17 | 2 | |||
| 511514 | 34002456 | W | 2025-07-24 | 9 |