| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 396 | 34211905 | W | 1994-07-16 | 3 | |||
| 606 | 34211905 | W | 1995-07-15 | 19 | |||
| 847 | 34211905 | W | 1996-07-27 | 2 | |||
| 1073 | 34211905 | W | 1997-07-12 | 1 | |||
| 2822 | 34211905 | S | 1999-02-06 | 6 | |||
| 2895 | 34211905 | W | 1999-07-24 | 9 | |||
| 3157 | 34211905 | S | 2000-02-05 | 4 | |||
| 4137 | 34211905 | W | 2001-07-14 | 8 | |||
| 4672 | 34211905 | W | 2002-07-13 | 1 | |||
| 4816 | 34211905 | S | 2003-02-01 | 3 | |||
| 1129 | 34211905 | O | 2003-06-16 | 1 | |||
| 5125 | 34211905 | W | 2003-07-12 | 2 | |||
| 1265 | 34211905 | O | 2004-01-03 | 4 | |||
| 5814 | 34211905 | S | 2004-02-07 | 1 | |||
| 1263 | 34211905 | O | 2004-04-10 | 4 | |||
| 1262 | 34211905 | O | 2004-05-08 | 5 | |||
| 6060 | 34211905 | W | 2004-07-10 | 4 | |||
| 1622 | 34211905 | O | 2004-08-14 | 2 | |||
| 1260 | 34211905 | O | 2004-09-11 | 6 | |||
| 1525 | 34211905 | O | 2004-12-04 | 2 | |||
| 6217 | 34211905 | O | 2005-01-08 | 5 | |||
| 6359 | 34211905 | S | 2005-02-05 | 13 | |||
| 1621 | 34211905 | O | 2005-04-02 | 3 | |||
| 1650 | 34211905 | O | 2005-06-04 | 2 | |||
| 1829 | 34211905 | O | 2005-12-03 | 1 | |||
| 1898 | 34211905 | O | 2006-06-03 | 3 | |||
| 8383 | 34211905 | W | 2006-07-01 | 7 | |||
| 94108 | 34211905 | O | 2006-08-05 | 9 | |||
| 94113 | 34211905 | O | 2006-09-02 | 1 | |||
| 94187 | 34211905 | S | 2007-02-03 | 12 | |||
| 9189 | 34211905 | W | 2007-07-14 | 6 | |||
| 500451 | 34211905 | W | 2008-07-12 | 7 | |||
| 504450 | 34211905 | S | 2011-02-12 | 3 | |||
| 504474 | 34211905 | S | 2012-02-11 | 11 | |||
| 504479 | 34211905 | W | 2012-07-07 | 5 | |||
| 504496 | 34211905 | S | 2014-02-08 | 1 | |||
| 504499 | 34211905 | W | 2014-07-12 | 1 | |||
| 507396 | 34211905 | W | 2015-07-04 | 5 | |||
| 507413 | 34211905 | W | 2016-07-02 | 7 | |||
| 506326 | 34211905 | S | 2017-02-14 | 3 | |||
| 507394 | 34211905 | W | 2017-07-08 | 3 | |||
| 507414 | 34211905 | S | 2018-02-10 | 3 | |||
| 507395 | 34211905 | W | 2018-07-07 | 2 | |||
| 508305 | 34211905 | S | 2020-02-08 | 3 | |||
| 508595 | 34211905 | W | 2020-07-04 | 5 | |||
| 509041 | 34211905 | O | 2021-04-10 | 5 | |||
| 509427 | 34211905 | S | 2022-02-05 | 1 | |||
| 509589 | 34211905 | W | 2022-07-09 | 4 | |||
| 510546 | 34211905 | S | 2024-02-03 | 1 | |||
| 510755 | 34211905 | W | 2024-07-06 | 1 | |||
| 510998 | 34211905 | O | 2024-11-02 | 1 | |||
| 511166 | 34211905 | S | 2025-02-15 | 2 | |||
| 511385 | 34211905 | O | 2025-04-26 | 2 |