| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 135 | 29313011 | S | 1993-01-23 | 9 | |||
| 265 | 29313011 | S | 1994-01-15 | 2 | |||
| 392 | 29313011 | W | 1994-07-16 | 8 | |||
| 494 | 29313011 | S | 1995-01-14 | 5 | |||
| 3010 | 29313011 | W | 1999-07-10 | 6 | |||
| 3367 | 29313011 | W | 2000-07-18 | 3 | |||
| 4088 | 29313011 | W | 2001-07-24 | 12 | |||
| 4267 | 29313011 | S | 2002-01-16 | 2 | |||
| 4605 | 29313011 | W | 2002-07-24 | 5 | |||
| 5235 | 29313011 | W | 2003-07-30 | 2 | |||
| 5978 | 29313011 | W | 2004-07-21 | 2 | |||
| 8972 | 29313011 | W | 2007-07-27 | 1 | |||
| 500600 | 29313011 | W | 2008-07-24 | 2 | |||
| 501820 | 29313011 | W | 2010-07-23 | 14 | |||
| 501756 | 29313011 | O | 2011-05-08 | 2 | |||
| 501936 | 29313011 | W | 2011-07-15 | 1 | |||
| 504681 | 29313011 | S | 2015-01-25 | 1 | |||
| 506549 | 29313011 | W | 2017-07-19 | 1 | |||
| 506798 | 29313011 | S | 2018-01-17 | 2 | |||
| 507558 | 29313011 | S | 2019-01-17 | 1 | |||
| 507791 | 29313011 | W | 2019-07-19 | 1 | |||
| 508162 | 29313011 | S | 2020-01-17 | 1 | |||
| 509189 | 29313011 | W | 2021-08-09 | 2 | |||
| 510830 | 29313011 | W | 2024-07-18 | 1 | |||
| 511611 | 29313011 | W | 2025-07-17 | 1 |