| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 5263 | 26072819 | W | 2003-07-22 | 4 | |||
| 5921 | 26072819 | W | 2004-07-27 | 1 | |||
| 6497 | 26072819 | S | 2005-01-27 | 2 | |||
| 6730 | 26072819 | W | 2005-07-11 | 4 | |||
| 8193 | 26072819 | W | 2006-08-12 | 3 | |||
| 8957 | 26072819 | W | 2007-07-15 | 5 | |||
| 500595 | 26072819 | W | 2008-07-26 | 8 | |||
| 504088 | 26072819 | W | 2009-07-27 | 6 | |||
| 502055 | 26072819 | S | 2010-01-27 | 5 | |||
| 504085 | 26072819 | W | 2010-08-01 | 2 | |||
| 506935 | 26072819 | W | 2011-08-03 | 4 | |||
| 508372 | 26072819 | W | 2012-07-29 | 4 | |||
| 502560 | 26072819 | S | 2013-01-25 | 6 | |||
| 502765 | 26072819 | W | 2013-07-09 | 4 | |||
| 502850 | 26072819 | W | 2013-07-24 | 2 | |||
| 508346 | 26072819 | W | 2014-08-08 | 3 | |||
| 504708 | 26072819 | S | 2015-02-03 | 2 | |||
| 505125 | 26072819 | O | 2015-08-04 | 5 | |||
| 506942 | 26072819 | W | 2016-08-07 | 6 | |||
| 506608 | 26072819 | W | 2017-07-31 | 4 | |||
| 506936 | 26072819 | O | 2018-03-04 | 2 | |||
| 507171 | 26072819 | W | 2018-07-30 | 12 | |||
| 507793 | 26072819 | W | 2019-07-14 | 8 | |||
| 508322 | 26072819 | S | 2020-01-31 | 1 | |||
| 508656 | 26072819 | W | 2020-07-19 | 5 | |||
| 510828 | 26072819 | W | 2024-07-20 | 2 | |||
| 511534 | 26072819 | W | 2025-07-17 | 4 |