| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 2153 | 32521815 | S | 1994-01-16 | 25 | |||
| 2142 | 32521815 | W | 1994-08-07 | 13 | |||
| 2178 | 32521815 | W | 1995-07-30 | 5 | |||
| 785 | 32521815 | S | 1996-01-21 | 20 | |||
| 926 | 32521815 | W | 1996-07-28 | 10 | |||
| 2214 | 32521815 | S | 1997-01-26 | 37 | |||
| 2011 | 32521815 | W | 1997-07-20 | 3 | |||
| 2755 | 32521815 | S | 1999-01-17 | 2 | |||
| 2869 | 32521815 | W | 1999-07-11 | 24 | |||
| 3794 | 32521815 | S | 2001-01-21 | 19 | |||
| 4228 | 32521815 | S | 2002-01-27 | 2 | |||
| 6703 | 32521815 | W | 2005-07-31 | 54 | |||
| 1860 | 32521815 | O | 2005-10-16 | 21 | |||
| 1873 | 32521815 | O | 2005-11-13 | 8 | |||
| 1848 | 32521815 | O | 2006-09-18 | 34 | |||
| 500069 | 32521815 | S | 2008-02-17 | 2 | |||
| 501097 | 32521815 | W | 2009-08-02 | 6 | |||
| 502048 | 32521815 | 2010-03-14 | 10 | ||||
| 502047 | 32521815 | 2010-07-25 | 21 | ||||
| 501960 | 32521815 | W | 2011-07-31 | 4 | |||
| 502586 | 32521815 | S | 2013-01-27 | 14 | |||
| 503598 | 32521815 | S | 2014-02-16 | 15 | |||
| 507115 | 32521815 | W | 2018-07-22 | 3 | |||
| 508639 | 32521815 | W | 2020-07-26 | 25 | |||
| 509454 | 32521815 | S | 2022-02-06 | 2 | |||
| 509726 | 32521815 | W | 2022-07-17 | 125 | |||
| 510126 | 32521815 | W | 2023-07-16 | 13 |