| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 164 | 34061828 | W | 1993-07-18 | 1 | |||
| 305 | 34061828 | S | 1994-02-12 | 2 | |||
| 558 | 34061828 | W | 1995-07-15 | 2 | |||
| 664 | 34061828 | S | 1996-01-27 | 1 | |||
| 938 | 34061828 | S | 1997-01-25 | 2 | |||
| 2467 | 34061828 | W | 1998-08-01 | 1 | |||
| 2908 | 34061828 | W | 1999-07-10 | 1 | |||
| 3790 | 34061828 | S | 2001-01-20 | 1 | |||
| 5110 | 34061828 | O | 2002-04-24 | 2 | |||
| 4826 | 34061828 | S | 2003-01-11 | 1 | |||
| 5133 | 34061828 | W | 2003-07-12 | 1 | |||
| 1111 | 34061828 | O | 2003-10-15 | 1 | |||
| 5428 | 34061828 | S | 2004-01-31 | 1 | |||
| 5832 | 34061828 | W | 2004-07-10 | 1 | |||
| 1223 | 34061828 | O | 2004-10-13 | 1 | |||
| 6186 | 34061828 | S | 2005-01-15 | 1 | |||
| 1581 | 34061828 | O | 2005-04-13 | 1 | |||
| 1748 | 34061828 | O | 2005-10-12 | 1 | |||
| 8092 | 34061828 | S | 2006-01-14 | 2 | |||
| 8759 | 34061828 | S | 2007-01-20 | 2 | |||
| 94652 | 34061828 | O | 2008-04-23 | 2 | |||
| 500522 | 34061828 | O | 2008-10-22 | 1 | |||
| 500950 | 34061828 | S | 2009-01-17 | 1 | |||
| 501176 | 34061828 | O | 2009-04-15 | 2 | |||
| 501629 | 34061828 | O | 2010-04-14 | 1 | |||
| 501725 | 34061828 | S | 2011-01-15 | 1 | |||
| 501731 | 34061828 | O | 2011-04-23 | 1 | |||
| 501911 | 34061828 | W | 2011-07-23 | 1 | |||
| 502251 | 34061828 | O | 2011-10-22 | 1 | |||
| 503958 | 34061828 | W | 2012-07-21 | 1 | |||
| 503959 | 34061828 | O | 2012-10-20 | 3 | |||
| 503960 | 34061828 | S | 2013-01-19 | 1 | |||
| 503016 | 34061828 | O | 2013-04-20 | 1 | |||
| 503955 | 34061828 | S | 2014-01-18 | 1 | |||
| 504549 | 34061828 | W | 2014-07-19 | 1 | |||
| 504649 | 34061828 | O | 2014-10-18 | 2 | |||
| 505291 | 34061828 | O | 2015-10-17 | 1 | |||
| 505378 | 34061828 | S | 2016-01-16 | 1 | |||
| 505730 | 34061828 | W | 2016-07-16 | 1 | |||
| 505934 | 34061828 | O | 2016-10-15 | 1 | |||
| 506548 | 34061828 | W | 2017-07-15 | 3 | |||
| 506827 | 34061828 | S | 2018-01-20 | 2 | |||
| 507494 | 34061828 | O | 2018-10-20 | 1 | |||
| 507581 | 34061828 | S | 2019-01-19 | 1 | |||
| 508178 | 34061828 | S | 2020-01-18 | 1 | |||
| 509045 | 34061828 | O | 2021-04-17 | 1 | |||
| 509091 | 34061828 | W | 2021-07-17 | 1 | |||
| 510147 | 34061828 | W | 2023-07-15 | 6 | |||
| 510334 | 34061828 | O | 2023-10-21 | 1 | |||
| 510724 | 34061828 | O | 2024-04-20 | 1 |